NFPA 96 Compliant Cleaning — Serving PA · NJ · DE · MD · DC
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NFPA 96 Certified Cleaning

Kitchen Exhaust Cleaning Across Maryland

From Baltimore and Harford County to the Eastern Shore and Ocean City, MidAtlantic Hood & Duct serves Maryland’s commercial kitchens — with deep roots around Baltimore and growing coverage across the rest of the state.

✅ Thousands of Kitchens Served in Over 20 Years
✅ Licensed & Insured
✅ Over 20 Years in Business
MHDS commercial kitchen exhaust cleaning in Maryland - an Asian technician pressure washing a rooftop exhaust fan
Thousands
of Kitchens Serviced
17
Maryland Counties
Over 20
Years in Business
Multiple
Services Offered
🔐
Licensed & Insured
PA · NJ · DE · MD · DC
🛡️
BBB Accredited Business
Customer-trust standards
🔥
NFPA Member
Cleaning to NFPA 96 standards
🏛️
Chamber of Commerce Member
Proudly serving our local community
Counties We Serve

Every Maryland County We Cover

Pick your county for local details, or call and we’ll route you to the right crew.

Maryland Compliance Landscape

What Maryland Kitchens Need to Know

Commercial kitchen exhaust systems fall under NFPA 96, the national standard for ventilation and fire protection in cooking operations. In Maryland, fire code enforcement is typically handled by local fire marshals together with the Office of the State Fire Marshal, so practices can vary by county.

Our Maryland footprint is strongest in the Baltimore and Harford County area, and we’re actively expanding across the Eastern Shore, Ocean City, and the DC suburbs. The standard is the same everywhere: full-system cleaning and a signed service report on every job.

Ocean City and Eastern Shore resort kitchens run on a seasonal rhythm, and their cleaning schedule should follow real cooking volume while they’re open.

📋 Local Enforcement

Requirements and inspection practices can vary by county. Documentation is the common thread.

🏖️ Ocean City & Eastern Shore

Seasonal resort kitchens need a schedule matched to their summer volume.

📈 Growing Coverage

Strongest around Baltimore and Harford County, expanding across the Eastern Shore and DC suburbs.

Frequently Asked Questions

Maryland Restaurant Owners Ask

Which Maryland counties do you serve?
Baltimore, Harford, Cecil, Kent, Queen Anne’s, Talbot, Caroline, Dorchester, Wicomico, Worcester, Somerset, Anne Arundel, Prince George’s, Calvert, Howard, Charles, and St. Mary’s counties.
Who enforces kitchen exhaust cleaning rules in Maryland?
NFPA 96 is typically enforced by local fire marshals together with the Office of the State Fire Marshal, so practices vary by county. After every cleaning you receive a signed service report to show an inspector or insurer.
Do you serve Ocean City and the Eastern Shore?
Yes. We serve Worcester, Wicomico, Somerset, Dorchester, Talbot, Caroline, Queen Anne’s, and Kent counties. Call to confirm scheduling for your location.
How often does my restaurant need hood cleaning?
Under NFPA 96 it depends on cooking volume and fuel type: monthly for solid-fuel cooking, every 1-3 months for high-volume kitchens, every 6 months for moderate volume, annually for low-volume or seasonal operations.
Do you also handle grease trap cleaning?
Yes. It’s one of our core services, with a signed manifest after every visit.

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