Maryland Restaurant Hood Cleaning & Repair | NFPA 96 Statewide | (240) 771-3473
Top-rated commercial kitchen hood cleaning and repair service across Maryland - Baltimore City, Montgomery County, Prince George’s County, Howard County, Anne Arundel County, Frederick, Rockville, Silver Spring, Bethesda, Annapolis, and statewide. NFPA 96 / COMAR 29.06.01 compliant. Call (240) 771-3473.
Certified NFPA 96 commercial kitchen hood cleaning and repair service for restaurants throughout Maryland — Baltimore City, Montgomery County, Prince George’s County, Howard County, Anne Arundel County, Frederick County, and statewide. COMAR 29.06.01 compliant with same-night documentation. Call (240) 771-3473.
Maryland’s NFPA 96 Hood Cleaning Requirements
Maryland adopts NFPA 96 through the Code of Maryland Regulations (COMAR) Title 29, which governs fire prevention and commercial kitchen exhaust system maintenance statewide. Every Maryland restaurant that uses commercial cooking equipment producing grease-laden vapors — fryers, griddles, charbroilers, ranges, or combination cooking equipment — is required to maintain its hood and duct system cleaned at NFPA 96-specified intervals and to retain documentation of each cleaning for fire inspection review.
Maryland fire code enforcement is handled at the local county level for most jurisdictions: the Maryland State Fire Marshal enforces in smaller counties without local programs, while major jurisdictions like Montgomery County Fire and Rescue, Prince George’s County Fire and EMS, Baltimore City Fire, and Howard County Fire and Rescue operate their own annual commercial inspection programs. Our NFPA 96 certificates are accepted by all Maryland jurisdictions’ inspection programs.
NFPA 96 Cleaning Frequency — Maryland
| Kitchen / Cooking Type | Required Frequency |
|---|---|
| Charbroiler, wok range, or solid-fuel equipment | Every 3 months |
| High-volume full-service restaurants | Every 3–6 months |
| Standard commercial range / casual dining | Every 6 months |
| Fast-casual & quick service restaurants | Every 6 months |
| Low-use / seasonal or catering kitchens | Annually |
Per NFPA 96-2021, Table 11.4 as incorporated in COMAR 29.06.01. Maryland county fire inspectors determine compliance based on equipment type, not operator preference.
Hood Cleaning & Repair Services
Full System Hood Cleaning
Complete NFPA 96 cleaning from hood filters and canopy interior through the full grease duct to the rooftop exhaust fan. Every component is cleaned — filters, plenum, baffle, grease trough, duct access panels opened and cleaned at every segment, fan blades, fan housing, and grease collection basin. No partial cleaning. Same-night NFPA 96 certificate and before-and-after photo documentation delivered digitally.
Hood Repair & Component Service
Beyond cleaning, we identify and address hood system deficiencies found during service visits — damaged or missing filters, broken filter retaining channels, failed grease drain components, access panel sealant failure, and exhaust fan bearing or motor issues. Minor repairs are addressed during the service visit; larger repairs are quoted separately. Identifying and correcting hood system deficiencies before a Maryland fire inspection prevents costly correction orders and potential closure orders for serious deficiencies.
Emergency Service
Maryland restaurants with urgent compliance needs — upcoming fire inspection, received correction order, or critical deficiency identified during a health inspection — can request priority scheduling. We maintain scheduling capacity for urgent Maryland restaurant accounts and can typically respond within 24–48 hours for the Baltimore–Washington metropolitan area. Call (240) 771-3473 for emergency scheduling requests anywhere in Maryland.
Recurring Maintenance Agreements
Maryland restaurants on recurring semi-annual or quarterly service agreements receive automatic scheduling reminders, priority booking for preferred service windows, consistent technician teams familiar with each location’s system configuration, and cumulative deficiency tracking across service visits. Recurring agreement clients are also first to be scheduled in periods of high demand around Maryland fire inspection season cycles. Call (240) 771-3473 to set up a Maryland service agreement.
Maryland Service Areas
Baltimore City
Montgomery County
Prince George’s County
Howard County
Anne Arundel County
Frederick County
Baltimore County
Harford County
Carroll County
Frequently Asked Questions
Does Maryland have a statewide hood cleaning requirement or is it county-by-county?
Maryland’s NFPA 96 requirements are adopted statewide through COMAR Title 29, so the cleaning frequency standards are consistent across all Maryland counties. However, enforcement is county-administered — each county’s fire inspection program reviews compliance and issues correction orders independently. Some Maryland counties inspect more frequently or more thoroughly than others. Montgomery County, Prince George’s County, Baltimore City, and Howard County all have active and well-resourced commercial fire inspection programs with consistent NFPA 96 enforcement. Our certificates are accepted by all Maryland county inspection programs.
How do I know if my Maryland restaurant needs cleaning every 6 months or every 3 months?
The determining factor is your cooking equipment type — specifically whether you have high-volume or high-output equipment. If your kitchen uses charbroilers, wok ranges, open flame equipment with high BTU output, or solid-fuel equipment (wood, charcoal), you require quarterly (every 3 months) cleaning per NFPA 96 Table 11.4. Standard ranges, fryers, griddles, and combination ovens in a typical full-service or casual-dining configuration require semi-annual (every 6 months) cleaning. Our technicians will confirm the correct interval for your specific equipment during the first service visit and document it in your service records. Call (240) 771-3473 if you are unsure which frequency applies to your Maryland kitchen.
Maryland Fire Code Requirements for Hood Cleaning
Maryland commercial kitchen exhaust cleaning requirements are governed by COMAR 29.06.01 (Maryland Fire Prevention Code), which adopts NFPA 96 as the operative standard for commercial cooking exhaust systems. Local enforcement is performed by county and municipal fire inspection programs — Montgomery County Fire and Rescue Services (MCFRS), Prince George’s County Fire and EMS, Baltimore City Fire Department, Baltimore County Fire Department, Howard County Department of Fire and Rescue Services, and other local authorities having jurisdiction (AHJ).
All Maryland fire inspection programs accept NFPA 96 cleaning certificates as the primary documentation of compliance. The certificate must indicate: the name of the cleaning company, the specific kitchen address, the date of cleaning, and the technician’s signature. Many Maryland AHJs also require photographic documentation — we provide complete before-and-after photo sets with every service visit as standard practice.
Maryland Counties We Serve
Montgomery County
Rockville, Bethesda, Silver Spring, Gaithersburg, Germantown, Chevy Chase, Kensington, Wheaton, Aspen Hill, Potomac, and the I-270 Technology Corridor. MCFRS-enforced NFPA 96 compliance with one of the region’s most active commercial inspection programs.
Prince George’s County
College Park, Hyattsville, Upper Marlboro, Bowie, Laurel, Greenbelt, Suitland, Bladensburg, Landover, Capitol Heights, Oxon Hill, and the Route 1 corridor. Prince George’s County fire compliance with county fire and EMS enforcement.
Baltimore City
Downtown, Harbor East, Canton, Federal Hill, Fells Point, Hampden, Mt. Vernon, Inner Harbor, Locust Point, South Baltimore, and Station North. Baltimore City Fire Department compliance — one of Maryland’s most inspection-active programs for commercial kitchens.
Baltimore County
Towson, Catonsville, Pikesville, Owings Mills, Dundalk, Essex, Timonium, White Marsh, Cockeysville, Reisterstown, and Hunt Valley. Baltimore County Fire Department enforcement along the Baltimore Beltway (I-695) commercial corridor.
Howard County
Columbia, Ellicott City, Elkridge, Laurel, Savage, Jessup, and the Route 1 commercial corridor between Laurel and Baltimore. Howard County Department of Fire and Rescue Services enforcement — serves one of Maryland’s most affluent restaurant markets.
Anne Arundel County
Annapolis, Hanover, Severn, Glen Burnie, Odenton, Arnold, Pasadena, Ft. Meade area, and BWI corridor restaurants. Anne Arundel County fire code compliance including the active Annapolis restaurant scene and airport-area hotel food service accounts.
Additional FAQ
Which Maryland county has the strictest hood cleaning enforcement?
Montgomery County and Baltimore City are consistently the most active Maryland enforcement programs for commercial kitchen NFPA 96 compliance. Montgomery County Fire and Rescue Services (MCFRS) operates one of the largest commercial inspection programs in the state given the county’s commercial density. Baltimore City Fire Department is particularly active in the downtown, Harbor East, and Federal Hill restaurant districts. Prince George’s County has increased enforcement activity in recent years. The safest approach regardless of county is maintaining current NFPA 96 certificates at all times rather than cleaning only when approaching an inspection. Call (240) 771-3473 to establish a recurring service schedule.
Can one certificate cover multiple hoods in the same Maryland kitchen?
Yes — a single NFPA 96 certificate of cleaning can cover all hood systems serviced during the same visit at a single kitchen address. Our certificates list every distinct hood system (identified by hood description and location within the kitchen) cleaned during the service visit, along with the date, technician signature, and property address. If a Maryland restaurant has multiple separate hood units with separate duct runs (e.g., a main cooking line hood, a pizza oven hood, and a dishwasher hood), all are documented on the same certificate if cleaned in the same visit. Call (240) 771-3473 with questions about multi-hood documentation for your Maryland location.
Maryland Hood Cleaning & Repair — Statewide
Baltimore, Montgomery, Prince George’s, Howard, Anne Arundel, Frederick — COMAR / NFPA 96 certified.
(240) 771-3473 — Maryland Line