{"id":2421,"date":"2026-06-17T18:23:18","date_gmt":"2026-06-17T18:23:18","guid":{"rendered":"https:\/\/kitchenguard.com\/dmv\/?p=2421"},"modified":"2026-06-18T23:49:55","modified_gmt":"2026-06-18T23:49:55","slug":"how-often-commercial-hood-cleaning-dc-maryland-virginia","status":"publish","type":"post","link":"https:\/\/kitchenguard.com\/dmv\/blog\/2026\/06\/17\/how-often-commercial-hood-cleaning-dc-maryland-virginia\/","title":{"rendered":"How Often Does a Commercial Kitchen Hood Need to Be Cleaned in DC, Maryland &#038; Virginia?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">If you operate a commercial kitchen in Washington DC, Maryland, or Northern Virginia, understanding commercial hood cleaning frequency is not a matter of preference \u2014 it&#8217;s a legally mandated requirement under NFPA 96. The exact frequency depends on your cooking volume, equipment type, and the fuels your kitchen uses. Getting it wrong doesn&#8217;t just mean a dirty hood. Specifically, it means permit violations, failed inspections, and in a worst-case scenario, a grease fire that spreads through unclean ductwork.<\/p>\n\n\n\n<div style=\"display:flex;align-items:center;gap:16px;padding:12px 0 24px;border-bottom:1px solid #e0e0e0;margin-bottom:28px;font-size:.9rem;color:#555;\">\n<span>By <strong style=\"color:#1a3a2a;\">Kitchen Guard of DMV<\/strong><\/span>\n<span style=\"color:#ccc;\">|<\/span>\n<time datetime=\"2026-06-17\" style=\"color:#555;\">June 17, 2026<\/time>\n<span style=\"color:#ccc;\">|<\/span>\n<span>Fire Safety &amp; Compliance<\/span>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Therefore, this guide breaks down NFPA 96&#8217;s cleaning frequency requirements and explains exactly what they mean for commercial kitchens in DC, Maryland, and Virginia.<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/kitchenguard.com\/dmv\/blog\/2026\/06\/17\/how-often-commercial-hood-cleaning-dc-maryland-virginia\/#NFPA_96_Table_114_The_Cleaning_Frequency_Standard\" >NFPA 96 Table 11.4: The Cleaning Frequency Standard<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/kitchenguard.com\/dmv\/blog\/2026\/06\/17\/how-often-commercial-hood-cleaning-dc-maryland-virginia\/#What_%E2%80%9CHigh-Volume%E2%80%9D_Means_for_DC_Maryland_and_Virginia_Kitchens\" >What &#8220;High-Volume&#8221; Means for DC, Maryland, and Virginia Kitchens<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/kitchenguard.com\/dmv\/blog\/2026\/06\/17\/how-often-commercial-hood-cleaning-dc-maryland-virginia\/#What_Most_DC_and_Maryland_Restaurants_Actually_Need\" >What Most DC and Maryland Restaurants Actually Need<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/kitchenguard.com\/dmv\/blog\/2026\/06\/17\/how-often-commercial-hood-cleaning-dc-maryland-virginia\/#Commercial_Hood_Cleaning_Frequency_How_DC_Maryland_and_Virginia_Enforce_Requirements\" >Commercial Hood Cleaning Frequency: How DC, Maryland, and Virginia Enforce Requirements<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/kitchenguard.com\/dmv\/blog\/2026\/06\/17\/how-often-commercial-hood-cleaning-dc-maryland-virginia\/#The_Documentation_Requirement_Your_Cleaning_Sticker_and_Log\" >The Documentation Requirement: Your Cleaning Sticker and Log<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/kitchenguard.com\/dmv\/blog\/2026\/06\/17\/how-often-commercial-hood-cleaning-dc-maryland-virginia\/#Common_Mistakes_DMV_Restaurant_Owners_Make\" >Common Mistakes DMV Restaurant Owners Make<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/kitchenguard.com\/dmv\/blog\/2026\/06\/17\/how-often-commercial-hood-cleaning-dc-maryland-virginia\/#How_Kitchen_Guard_of_DMV_Determines_Your_Cleaning_Schedule\" >How Kitchen Guard of DMV Determines Your Cleaning Schedule<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/kitchenguard.com\/dmv\/blog\/2026\/06\/17\/how-often-commercial-hood-cleaning-dc-maryland-virginia\/#Related_Resources\" >Related Resources<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\" id=\"h-nfpa-96-table-11-4-the-cleaning-frequency-standard\"><span class=\"ez-toc-section\" id=\"NFPA_96_Table_114_The_Cleaning_Frequency_Standard\"><\/span>NFPA 96 Table 11.4: The Cleaning Frequency Standard<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">All hood cleaning frequency requirements in the United States derive from NFPA 96 \u2014 the National Fire Protection Association&#8217;s Standard for Ventilation Control and Fire Protection of Commercial Cooking Operations. Table 11.4 of NFPA 96 sets minimum cleaning intervals based on cooking volume and equipment type. Here&#8217;s what it requires:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Cooking Volume \/ Equipment Type<\/th><th>Minimum Cleaning Frequency<\/th><\/tr><\/thead><tbody><tr><td>High-volume cooking \u2014 24\/7 operations, woks, solid-fuel (wood, charcoal, mesquite)<\/td><td>Monthly<\/td><\/tr><tr><td>Moderate-volume cooking \u2014 char-broiling, high-production operations<\/td><td>Quarterly (every 3 months)<\/td><\/tr><tr><td>Low-to-moderate volume \u2014 standard commercial ranges, fryers, griddles<\/td><td>Semi-annually (every 6 months)<\/td><\/tr><tr><td>Low-volume cooking \u2014 day camps, seasonal operations, churches, light-use facilities<\/td><td>Annually<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Importantly, these are <strong>minimum<\/strong> requirements. Authorities having jurisdiction (AHJ) in DC, Maryland, and Virginia can \u2014 and do \u2014 require more frequent cleaning based on local code interpretations and facility-specific risk assessments.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-what-high-volume-means-for-dc-maryland-and-virginia-kitchens\"><span class=\"ez-toc-section\" id=\"What_%E2%80%9CHigh-Volume%E2%80%9D_Means_for_DC_Maryland_and_Virginia_Kitchens\"><\/span>What &#8220;High-Volume&#8221; Means for DC, Maryland, and Virginia Kitchens<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">However, the &#8220;high-volume&#8221; classification is the most misunderstood \u2014 and the one that puts the most DMV kitchens out of compliance. You don&#8217;t need to be a 24\/7 diner to qualify as high-volume. Specifically, a few equipment types automatically trigger the monthly cleaning requirement under NFPA 96:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Solid-fuel cooking equipment<\/strong> \u2014 wood-fired ovens, wood-burning grills, charcoal grills, and mesquite smokers generate dramatically more grease and particulate matter than gas or electric equipment. One wood-fired pizza oven cooking 200 pizzas a night produces grease accumulation that would take months with a standard gas range. Monthly cleaning is mandatory.<\/li>\n\n\n\n<li><strong>24-hour operations<\/strong> \u2014 hospital cafeterias, hotel kitchens, casinos, and any operation that cooks continuously need monthly service. The DMV has hundreds of hotel food operations and hospital kitchens that fall in this category.<\/li>\n\n\n\n<li><strong>Wok cooking<\/strong> \u2014 high-temperature wok cooking produces significant grease-laden vapor that accumulates rapidly. Any commercial kitchen using wok stations needs monthly <a href=\"\/dmv\/hood-cleaning\/\">hood cleaning<\/a>.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">For example, restaurants near the U Street Corridor, Penn Quarter, and Adams Morgan in DC \u2014 where wood-fired pizza and live-fire cooking are common \u2014 typically need monthly cleaning. Similarly, the same applies to Northern Virginia restaurant corridors in Arlington and Fairfax where high-volume fast-casual chains operate 70+ hours per week.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-what-most-dc-and-maryland-restaurants-actually-need\"><span class=\"ez-toc-section\" id=\"What_Most_DC_and_Maryland_Restaurants_Actually_Need\"><\/span>What Most DC and Maryland Restaurants Actually Need<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">In contrast, the majority of full-service restaurants in Washington DC, Maryland, and Northern Virginia fall into the &#8220;moderate volume&#8221; category \u2014 which means quarterly cleaning is required. This includes most kitchens with standard commercial char-broilers, high-production fryers, and kitchens serving lunch and dinner seven days a week.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">To illustrate, here are practical examples of kitchen types and their NFPA 96 cleaning frequency requirements in the DMV:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Full-service restaurant, open 7 days, lunch and dinner service<\/strong> \u2014 Quarterly (every 3 months)<\/li>\n\n\n\n<li><strong>Fast-casual chain with heavy fryer use, 70+ hours\/week<\/strong> \u2014 Quarterly minimum, monthly recommended<\/li>\n\n\n\n<li><strong>Hotel restaurant or banquet kitchen<\/strong> \u2014 Quarterly, or monthly if operating for breakfast service too<\/li>\n\n\n\n<li><strong>School cafeteria, 180 school days only<\/strong> \u2014 Semi-annually to annually depending on cooking methods<\/li>\n\n\n\n<li><strong>Church commercial kitchen, weekend use only<\/strong> \u2014 Annually<\/li>\n\n\n\n<li><strong>Bar with limited food menu (wings, burgers)<\/strong> \u2014 Quarterly due to fryer use<\/li>\n\n\n\n<li><strong>Ghost kitchen \/ commissary with multiple tenants<\/strong> \u2014 Quarterly minimum; may need monthly depending on combined volume<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-commercial-hood-cleaning-frequency-how-dc-maryland-and-virginia-enforce-requirements\"><span class=\"ez-toc-section\" id=\"Commercial_Hood_Cleaning_Frequency_How_DC_Maryland_and_Virginia_Enforce_Requirements\"><\/span>Commercial Hood Cleaning Frequency: How DC, Maryland, and Virginia Enforce Requirements<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The DC Department of Health enforces NFPA 96 compliance through routine health inspections and fire safety inspections by DC FEMS. Inspectors check your cleaning log directly. A missed quarterly cleaning can result in a critical violation that triggers a follow-up inspection within 48 hours.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In Maryland, the State Fire Marshal&#8217;s Office enforces NFPA 96 through the State Fire Prevention Code. Maryland jurisdictions \u2014 including Montgomery County (Bethesda, Rockville, Silver Spring) and Prince George&#8217;s County \u2014 require that the hood cleaning log be posted in the kitchen and available for inspection at all times.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In Virginia, the Department of Fire Programs adopts NFPA 96 as part of the Virginia Statewide Fire Prevention Code. Moreover, Arlington County, Alexandria, and Fairfax County all have active fire inspection programs that review hood cleaning compliance directly.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-the-documentation-requirement-your-cleaning-sticker-and-log\"><span class=\"ez-toc-section\" id=\"The_Documentation_Requirement_Your_Cleaning_Sticker_and_Log\"><\/span>The Documentation Requirement: Your Cleaning Sticker and Log<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Under NFPA 96 Section 11.6, the cleaning company must affix a sticker to the hood after every service. This sticker states the date of cleaning, the next scheduled cleaning date, and the name and certification of the cleaning company. Kitchen Guard of DMV provides this sticker and full service documentation \u2014 including before-and-after photographs \u2014 after every cleaning.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">If your cleaning sticker shows overdue service, that&#8217;s a finding inspectors will note. Furthermore, if you can&#8217;t produce a cleaning log at all, that&#8217;s a violation. Notably, many DMV restaurants fail inspections not because their hood looks visibly dirty, but because they can&#8217;t document that the required cleaning happened on schedule.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-common-mistakes-dmv-restaurant-owners-make\"><span class=\"ez-toc-section\" id=\"Common_Mistakes_DMV_Restaurant_Owners_Make\"><\/span>Common Mistakes DMV Restaurant Owners Make<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Additionally, the most common compliance errors Kitchen Guard of DMV sees when onboarding new restaurant clients across DC, Maryland, and Virginia are:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Annual cleaning on a quarterly schedule kitchen<\/strong> \u2014 The most common error. A restaurant with a char-broiler cleaning only once a year has 9 months of accumulated grease during which any ignition event could result in a duct fire.<\/li>\n\n\n\n<li><strong>Using an uncertified cleaner<\/strong> \u2014 NFPA 96 requires cleaning to be performed by qualified individuals. &#8220;Qualified&#8221; means trained and using appropriate methods. In DC and Maryland, many health inspectors will ask about the cleaning company&#8217;s IKECA certification or equivalent.<\/li>\n\n\n\n<li><strong>Not cleaning the full system<\/strong> \u2014 Many budget cleaning companies clean the hood and filters but skip the ductwork and exhaust fan. NFPA 96 requires the entire system \u2014 hood to rooftop fan \u2014 to be cleaned to bare metal. Partial cleaning doesn&#8217;t satisfy the standard.<\/li>\n\n\n\n<li><strong>Not scheduling before peak season<\/strong> \u2014 DMV restaurants serving the tourist season (summer through fall) should schedule a cleaning immediately before heavy volume periods, not after. A grease fire during peak season is a business-ending event.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-how-kitchen-guard-of-dmv-determines-your-cleaning-schedule\"><span class=\"ez-toc-section\" id=\"How_Kitchen_Guard_of_DMV_Determines_Your_Cleaning_Schedule\"><\/span>How Kitchen Guard of DMV Determines Your Cleaning Schedule<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">When Kitchen Guard of DMV onboards a new restaurant client in Washington DC, Maryland, or Northern Virginia, our certified technicians assess your cooking volume, equipment type, and operating hours to set the correct NFPA 96 cleaning frequency. We never upsell unnecessary frequency \u2014 but we will tell you honestly when your kitchen qualifies for monthly service, even if you&#8217;d prefer quarterly.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Specifically, every Kitchen Guard technician serving DMV restaurants is a certified in-house employee \u2014 not a subcontractor. They know the local inspection standards in DC, Montgomery County, Arlington, and Fairfax because they service kitchens there every week. After every cleaning, you receive full photographic documentation, a signed service record, and a NFPA 96-compliant hood sticker.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">As a result, getting your DMV kitchen on the right cleaning schedule is simple. Contact Kitchen Guard of DMV or explore our <a href=\"\/dmv\/hood-cleaning\/\">commercial hood cleaning services<\/a> for Washington DC, Maryland, and Northern Virginia.<\/p>\n\n\n\n<script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@graph\": [\n    {\n      \"@type\": \"FAQPage\",\n      \"@id\": \"https:\/\/kitchenguard.com\/dmv\/blog\/2026\/06\/17\/how-often-commercial-hood-cleaning-dc-maryland-virginia\/#faq\",\n      \"mainEntity\": [\n        {\n          \"@type\": \"Question\",\n          \"name\": \"How often does NFPA 96 require commercial hood cleaning?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"NFPA 96 Table 11.4 sets minimum cleaning frequencies: monthly for high-volume kitchens (solid-fuel cooking, 24\/7 operations, high-temperature fryers), quarterly for moderate-volume kitchens (most full-service restaurants), and annually for low-volume kitchens (seasonal operations, churches). These requirements are enforced in DC, Maryland, and Virginia.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"How often should a commercial kitchen hood be cleaned in Washington DC?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Washington DC requires commercial hood cleaning at the frequency set by NFPA 96: monthly for high-volume operations, quarterly for most restaurants, and annually for low-volume kitchens. DC Department of Health inspectors enforce compliance documentation requirements on every inspection.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"What makes a kitchen qualify as high-volume requiring monthly hood cleaning?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Under NFPA 96, high-volume kitchens requiring monthly cleaning include: operations with solid-fuel cooking (charcoal, wood-burning ovens), 24-hour or near-continuous cooking operations, kitchens with high-temperature cooking like wok stations or high-BTU broilers, and kitchens producing very high grease volume. Even one piece of qualifying equipment triggers the monthly requirement.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Does Maryland require the same hood cleaning frequency as DC?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Yes. Maryland adopts and enforces NFPA 96 through the Maryland State Fire Marshal and county fire marshal offices. The same frequency requirements \u2014 monthly, quarterly, or annual \u2014 apply based on cooking volume and equipment type. Maryland also requires posted compliance documentation (a cleaning sticker) after every service.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"What documentation is required after a commercial hood cleaning?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"After every NFPA 96-compliant hood cleaning, the cleaning company must provide a dated sticker affixed inside the exhaust hood and a written report documenting the service. This documentation must include the company name, technician, areas cleaned, date, and next scheduled cleaning. Fire inspectors and health department inspectors check this sticker during inspections.\"\n          }\n        }\n      ]\n    }\n  ]\n}\n<\/script>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-related-resources\"><span class=\"ez-toc-section\" id=\"Related_Resources\"><\/span>Related Resources<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\n  <a href=\"\/dmv\/hood-cleaning\/\">Commercial Hood Cleaning \u2014 DC, Maryland &amp; Virginia<\/a><br>\n  <a href=\"\/dmv\/filter-exchange\/\">Grease Filter Exchange Services<\/a><br>\n  <a href=\"\/dmv\/pressure-washing\/\">Kitchen Pressure Washing<\/a><br>\n  <a href=\"\/dmv\/repairs\/\">Kitchen Exhaust Repairs<\/a><br>\n  <a href=\"\/dmv\/blog\/2026\/06\/17\/nfpa-96-compliance-dc-maryland-virginia\/\">NFPA 96 Compliance Guide for DMV Restaurants<\/a><br>\n  <a href=\"\/dmv\/washington-dc\/\">Hood Cleaning Washington DC<\/a> | \n  <a href=\"\/dmv\/arlington-va\/\">Arlington VA<\/a> | \n  <a href=\"\/dmv\/bethesda-md\/\">Bethesda MD<\/a> | \n  <a href=\"\/dmv\/rockville-md\/\">Rockville MD<\/a> | \n  <a href=\"\/dmv\/silver-spring-md\/\">Silver Spring MD<\/a> | \n  <a href=\"\/dmv\/alexandria-va\/\">Alexandria VA<\/a> | \n  <a href=\"\/dmv\/fairfax-va\/\">Fairfax VA<\/a>\n<\/p>\n","protected":false},"excerpt":{"rendered":"<p>NFPA 96 sets minimum hood cleaning frequencies for commercial kitchens in Washington DC, Maryland, and Virginia. Learn whether your restaurant needs monthly, quarterly, semi-annual, or annual service \u2014 and what DC, MD, and VA inspectors look for.<\/p>\n","protected":false},"author":26,"featured_media":2311,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[12,13],"tags":[],"class_list":["post-2421","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-fire-safety","category-hood-cleaning"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.7 (Yoast SEO v28.1) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Hood Cleaning Frequency DC, MD &amp; VA: NFPA 96 Schedule Guide<\/title>\n<meta name=\"description\" content=\"Hood cleaning frequency DC, Maryland &amp; Virginia restaurants need \u2014 monthly, quarterly, or annual? NFPA 96 schedules by kitchen type explained.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/kitchenguard.com\/dmv\/blog\/2026\/06\/17\/how-often-commercial-hood-cleaning-dc-maryland-virginia\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How Often Does a Commercial Kitchen Hood Need to Be Cleaned in DC, Maryland &amp; Virginia?\" \/>\n<meta property=\"og:description\" content=\"Hood cleaning frequency DC, Maryland &amp; Virginia restaurants need \u2014 monthly, quarterly, or annual? NFPA 96 schedules by kitchen type explained.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/kitchenguard.com\/dmv\/blog\/2026\/06\/17\/how-often-commercial-hood-cleaning-dc-maryland-virginia\/\" \/>\n<meta property=\"og:site_name\" content=\"Kitchen Guard of DMV\" \/>\n<meta property=\"article:published_time\" content=\"2026-06-17T18:23:18+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-06-18T23:49:55+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/kitchenguard.com\/dmv\/wp-content\/uploads\/sites\/11\/2025\/06\/Hoodcleaning.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1992\" \/>\n\t<meta property=\"og:image:height\" content=\"1328\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"molly\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"molly\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/kitchenguard.com\\\/dmv\\\/blog\\\/2026\\\/06\\\/17\\\/how-often-commercial-hood-cleaning-dc-maryland-virginia\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/kitchenguard.com\\\/dmv\\\/blog\\\/2026\\\/06\\\/17\\\/how-often-commercial-hood-cleaning-dc-maryland-virginia\\\/\"},\"author\":{\"name\":\"molly\",\"@id\":\"https:\\\/\\\/kitchenguard.com\\\/dmv\\\/#\\\/schema\\\/person\\\/fcee819f7c67f75ae662390d5fc09874\"},\"headline\":\"How Often Does a Commercial Kitchen Hood Need to Be Cleaned in DC, Maryland &#038; Virginia?\",\"datePublished\":\"2026-06-17T18:23:18+00:00\",\"dateModified\":\"2026-06-18T23:49:55+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/kitchenguard.com\\\/dmv\\\/blog\\\/2026\\\/06\\\/17\\\/how-often-commercial-hood-cleaning-dc-maryland-virginia\\\/\"},\"wordCount\":1248,\"image\":{\"@id\":\"https:\\\/\\\/kitchenguard.com\\\/dmv\\\/blog\\\/2026\\\/06\\\/17\\\/how-often-commercial-hood-cleaning-dc-maryland-virginia\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/kitchenguard.com\\\/dmv\\\/wp-content\\\/uploads\\\/sites\\\/11\\\/2025\\\/06\\\/Hoodcleaning.jpg\",\"articleSection\":[\"Fire Safety\",\"Hood Cleaning\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/kitchenguard.com\\\/dmv\\\/blog\\\/2026\\\/06\\\/17\\\/how-often-commercial-hood-cleaning-dc-maryland-virginia\\\/\",\"url\":\"https:\\\/\\\/kitchenguard.com\\\/dmv\\\/blog\\\/2026\\\/06\\\/17\\\/how-often-commercial-hood-cleaning-dc-maryland-virginia\\\/\",\"name\":\"Hood Cleaning Frequency DC, MD & VA: NFPA 96 Schedule Guide\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/kitchenguard.com\\\/dmv\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/kitchenguard.com\\\/dmv\\\/blog\\\/2026\\\/06\\\/17\\\/how-often-commercial-hood-cleaning-dc-maryland-virginia\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/kitchenguard.com\\\/dmv\\\/blog\\\/2026\\\/06\\\/17\\\/how-often-commercial-hood-cleaning-dc-maryland-virginia\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/kitchenguard.com\\\/dmv\\\/wp-content\\\/uploads\\\/sites\\\/11\\\/2025\\\/06\\\/Hoodcleaning.jpg\",\"datePublished\":\"2026-06-17T18:23:18+00:00\",\"dateModified\":\"2026-06-18T23:49:55+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/kitchenguard.com\\\/dmv\\\/#\\\/schema\\\/person\\\/fcee819f7c67f75ae662390d5fc09874\"},\"description\":\"Hood cleaning frequency DC, Maryland & Virginia restaurants need \u2014 monthly, quarterly, or annual? NFPA 96 schedules by kitchen type explained.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/kitchenguard.com\\\/dmv\\\/blog\\\/2026\\\/06\\\/17\\\/how-often-commercial-hood-cleaning-dc-maryland-virginia\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/kitchenguard.com\\\/dmv\\\/blog\\\/2026\\\/06\\\/17\\\/how-often-commercial-hood-cleaning-dc-maryland-virginia\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/kitchenguard.com\\\/dmv\\\/blog\\\/2026\\\/06\\\/17\\\/how-often-commercial-hood-cleaning-dc-maryland-virginia\\\/#primaryimage\",\"url\":\"https:\\\/\\\/kitchenguard.com\\\/dmv\\\/wp-content\\\/uploads\\\/sites\\\/11\\\/2025\\\/06\\\/Hoodcleaning.jpg\",\"contentUrl\":\"https:\\\/\\\/kitchenguard.com\\\/dmv\\\/wp-content\\\/uploads\\\/sites\\\/11\\\/2025\\\/06\\\/Hoodcleaning.jpg\",\"width\":1992,\"height\":1328,\"caption\":\"Kitchen Guard technician cleaning commercial exhaust hood with pressure wand\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/kitchenguard.com\\\/dmv\\\/blog\\\/2026\\\/06\\\/17\\\/how-often-commercial-hood-cleaning-dc-maryland-virginia\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/kitchenguard.com\\\/dmv\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"How Often Does a Commercial Kitchen Hood Need to Be Cleaned in DC, Maryland &#038; Virginia?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/kitchenguard.com\\\/dmv\\\/#website\",\"url\":\"https:\\\/\\\/kitchenguard.com\\\/dmv\\\/\",\"name\":\"Kitchen Guard of DMV\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/kitchenguard.com\\\/dmv\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/kitchenguard.com\\\/dmv\\\/#\\\/schema\\\/person\\\/fcee819f7c67f75ae662390d5fc09874\",\"name\":\"molly\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/75ea501a1402c5160eabb831e247cbbdac5457e944cf0a1c6083391f719f1db9?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/75ea501a1402c5160eabb831e247cbbdac5457e944cf0a1c6083391f719f1db9?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/75ea501a1402c5160eabb831e247cbbdac5457e944cf0a1c6083391f719f1db9?s=96&d=mm&r=g\",\"caption\":\"molly\"},\"url\":\"https:\\\/\\\/kitchenguard.com\\\/dmv\\\/blog\\\/author\\\/molly\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Hood Cleaning Frequency DC, MD & VA: NFPA 96 Schedule Guide","description":"Hood cleaning frequency DC, Maryland & Virginia restaurants need \u2014 monthly, quarterly, or annual? NFPA 96 schedules by kitchen type explained.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/kitchenguard.com\/dmv\/blog\/2026\/06\/17\/how-often-commercial-hood-cleaning-dc-maryland-virginia\/","og_locale":"en_US","og_type":"article","og_title":"How Often Does a Commercial Kitchen Hood Need to Be Cleaned in DC, Maryland & Virginia?","og_description":"Hood cleaning frequency DC, Maryland & Virginia restaurants need \u2014 monthly, quarterly, or annual? NFPA 96 schedules by kitchen type explained.","og_url":"https:\/\/kitchenguard.com\/dmv\/blog\/2026\/06\/17\/how-often-commercial-hood-cleaning-dc-maryland-virginia\/","og_site_name":"Kitchen Guard of DMV","article_published_time":"2026-06-17T18:23:18+00:00","article_modified_time":"2026-06-18T23:49:55+00:00","og_image":[{"width":1992,"height":1328,"url":"https:\/\/kitchenguard.com\/dmv\/wp-content\/uploads\/sites\/11\/2025\/06\/Hoodcleaning.jpg","type":"image\/jpeg"}],"author":"molly","twitter_card":"summary_large_image","twitter_misc":{"Written by":"molly","Est. reading time":"6 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/kitchenguard.com\/dmv\/blog\/2026\/06\/17\/how-often-commercial-hood-cleaning-dc-maryland-virginia\/#article","isPartOf":{"@id":"https:\/\/kitchenguard.com\/dmv\/blog\/2026\/06\/17\/how-often-commercial-hood-cleaning-dc-maryland-virginia\/"},"author":{"name":"molly","@id":"https:\/\/kitchenguard.com\/dmv\/#\/schema\/person\/fcee819f7c67f75ae662390d5fc09874"},"headline":"How Often Does a Commercial Kitchen Hood Need to Be Cleaned in DC, Maryland &#038; Virginia?","datePublished":"2026-06-17T18:23:18+00:00","dateModified":"2026-06-18T23:49:55+00:00","mainEntityOfPage":{"@id":"https:\/\/kitchenguard.com\/dmv\/blog\/2026\/06\/17\/how-often-commercial-hood-cleaning-dc-maryland-virginia\/"},"wordCount":1248,"image":{"@id":"https:\/\/kitchenguard.com\/dmv\/blog\/2026\/06\/17\/how-often-commercial-hood-cleaning-dc-maryland-virginia\/#primaryimage"},"thumbnailUrl":"https:\/\/kitchenguard.com\/dmv\/wp-content\/uploads\/sites\/11\/2025\/06\/Hoodcleaning.jpg","articleSection":["Fire Safety","Hood Cleaning"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/kitchenguard.com\/dmv\/blog\/2026\/06\/17\/how-often-commercial-hood-cleaning-dc-maryland-virginia\/","url":"https:\/\/kitchenguard.com\/dmv\/blog\/2026\/06\/17\/how-often-commercial-hood-cleaning-dc-maryland-virginia\/","name":"Hood Cleaning Frequency DC, MD & VA: NFPA 96 Schedule Guide","isPartOf":{"@id":"https:\/\/kitchenguard.com\/dmv\/#website"},"primaryImageOfPage":{"@id":"https:\/\/kitchenguard.com\/dmv\/blog\/2026\/06\/17\/how-often-commercial-hood-cleaning-dc-maryland-virginia\/#primaryimage"},"image":{"@id":"https:\/\/kitchenguard.com\/dmv\/blog\/2026\/06\/17\/how-often-commercial-hood-cleaning-dc-maryland-virginia\/#primaryimage"},"thumbnailUrl":"https:\/\/kitchenguard.com\/dmv\/wp-content\/uploads\/sites\/11\/2025\/06\/Hoodcleaning.jpg","datePublished":"2026-06-17T18:23:18+00:00","dateModified":"2026-06-18T23:49:55+00:00","author":{"@id":"https:\/\/kitchenguard.com\/dmv\/#\/schema\/person\/fcee819f7c67f75ae662390d5fc09874"},"description":"Hood cleaning frequency DC, Maryland & Virginia restaurants need \u2014 monthly, quarterly, or annual? NFPA 96 schedules by kitchen type explained.","breadcrumb":{"@id":"https:\/\/kitchenguard.com\/dmv\/blog\/2026\/06\/17\/how-often-commercial-hood-cleaning-dc-maryland-virginia\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/kitchenguard.com\/dmv\/blog\/2026\/06\/17\/how-often-commercial-hood-cleaning-dc-maryland-virginia\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/kitchenguard.com\/dmv\/blog\/2026\/06\/17\/how-often-commercial-hood-cleaning-dc-maryland-virginia\/#primaryimage","url":"https:\/\/kitchenguard.com\/dmv\/wp-content\/uploads\/sites\/11\/2025\/06\/Hoodcleaning.jpg","contentUrl":"https:\/\/kitchenguard.com\/dmv\/wp-content\/uploads\/sites\/11\/2025\/06\/Hoodcleaning.jpg","width":1992,"height":1328,"caption":"Kitchen Guard technician cleaning commercial exhaust hood with pressure wand"},{"@type":"BreadcrumbList","@id":"https:\/\/kitchenguard.com\/dmv\/blog\/2026\/06\/17\/how-often-commercial-hood-cleaning-dc-maryland-virginia\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/kitchenguard.com\/dmv\/"},{"@type":"ListItem","position":2,"name":"How Often Does a Commercial Kitchen Hood Need to Be Cleaned in DC, Maryland &#038; Virginia?"}]},{"@type":"WebSite","@id":"https:\/\/kitchenguard.com\/dmv\/#website","url":"https:\/\/kitchenguard.com\/dmv\/","name":"Kitchen Guard of DMV","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/kitchenguard.com\/dmv\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/kitchenguard.com\/dmv\/#\/schema\/person\/fcee819f7c67f75ae662390d5fc09874","name":"molly","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/75ea501a1402c5160eabb831e247cbbdac5457e944cf0a1c6083391f719f1db9?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/75ea501a1402c5160eabb831e247cbbdac5457e944cf0a1c6083391f719f1db9?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/75ea501a1402c5160eabb831e247cbbdac5457e944cf0a1c6083391f719f1db9?s=96&d=mm&r=g","caption":"molly"},"url":"https:\/\/kitchenguard.com\/dmv\/blog\/author\/molly\/"}]}},"_links":{"self":[{"href":"https:\/\/kitchenguard.com\/dmv\/wp-json\/wp\/v2\/posts\/2421","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kitchenguard.com\/dmv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kitchenguard.com\/dmv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kitchenguard.com\/dmv\/wp-json\/wp\/v2\/users\/26"}],"replies":[{"embeddable":true,"href":"https:\/\/kitchenguard.com\/dmv\/wp-json\/wp\/v2\/comments?post=2421"}],"version-history":[{"count":0,"href":"https:\/\/kitchenguard.com\/dmv\/wp-json\/wp\/v2\/posts\/2421\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kitchenguard.com\/dmv\/wp-json\/wp\/v2\/media\/2311"}],"wp:attachment":[{"href":"https:\/\/kitchenguard.com\/dmv\/wp-json\/wp\/v2\/media?parent=2421"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kitchenguard.com\/dmv\/wp-json\/wp\/v2\/categories?post=2421"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kitchenguard.com\/dmv\/wp-json\/wp\/v2\/tags?post=2421"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}