NFPA 96 Compliant Cleaning — Serving PA · NJ · DE · MD · DC
📞 1-866-804-9157
NFPA 96 Certified Cleaning

Kitchen Exhaust Cleaning in Princeton, NJ

From Nassau Street and Palmer Square to Witherspoon Street, MidAtlantic Hood & Duct cleans Princeton’s commercial kitchens hood to rooftop, documented and ready for your inspector.

✅ Thousands of Kitchens Served in Over 20 Years
✅ Licensed & Insured
✅ Over 20 Years in Business
MHDS commercial kitchen exhaust cleaning in Princeton - a technician degreasing a hood with plastic containment
Thousands
of Kitchens Serviced
Over 20
Years in Business
Multiple
Services Offered
24/7
Service & Emergency
🔐
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
Neighborhoods We Serve

Every Princeton Neighborhood We Serve

The walkable downtown and the communities around it.

Nassau Street
Palmer Square
Witherspoon Street
Princeton Junction
Lawrenceville
Hopewell
Montgomery
West Windsor
Princeton Compliance Landscape

Understanding Princeton’s Kitchen Compliance Landscape

Commercial kitchen exhaust systems fall under NFPA 96, the national standard for ventilation and fire protection in cooking operations. Princeton pairs a walkable downtown of restaurants on Nassau and Witherspoon Streets and around Palmer Square with university and institutional dining and suburban kitchens in surrounding townships.

Inspection authority can vary between municipalities, which is why we leave every kitchen with a signed, dated service report you can hand to a fire marshal, health inspector, or insurer.

We’ve served kitchens in Princeton, Lawrenceville, and nearby Mercer County towns. Every job ends with a signed service report in your hands.

🎓 University and Institutional Dining

Institutional kitchens need documented, on-schedule cleanings.

🏘️ Historic Downtown

Older downtown buildings often mean tight roof access.

📄 One Report, Every Inspector

A signed cleaning report supports fire, health, and insurance reviews alike.

⭐ Flagship Service
Kitchen Exhaust System Cleaning

The Complete System, Hood to Rooftop

Every visit covers the entire exhaust system, not just what’s visible from the kitchen floor. A hood-only clean leaves grease in the plenum, duct, and fan, which is both a fire hazard and a common reason systems fail inspection.

After every service you receive a signed service report documenting what was cleaned and when, your compliance record for inspectors and insurers.

  • Hood interior and exterior degreased to bare metal
  • Plenum (grease intercept chamber) cleaned out
  • Full duct run brushed and cleaned, not just wiped at access points
  • Exhaust fan disassembled, degreased, cleaned, and reset
  • Baffle filters deep-soaked or replaced
Full Service Details →
Commercial kitchen exhaust system cleaning in Princeton - a clean commercial kitchen exhaust hood and duct run
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Documentation Every Visit

Signed, dated report documenting every cleaned area and access panel location.

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Schedule Tracking

We track your service frequency and remind you before your next cleaning is due.

The Cleaning Process

Hood to Rooftop — 4 Steps, Fully Documented

Step 01

Pre-Service Protection

Heavy plastic sheeting covers equipment and surfaces before cleaning begins.

Step 02

Dry Scraping & Prep

Heavy grease buildup scraped away before the deep clean.

Step 03

Full-System Deep Clean

Hood, plenum, duct, fan, and filters cleaned to bare metal per NFPA 96.

Step 04

Documentation Provided

A signed service report handed to you on-site, your compliance record.

Required Cleaning Frequency

How Often Should a Princeton Kitchen Be Cleaned?

NFPA 96 sets the minimum schedule by cooking type and volume. Your frequency is determined by what and how much you cook.

Cooking TypeTypical ExamplesFrequency
Solid fuel cookingWood-fired pizza, charcoal grills, BBQMonthly
High-volume cooking24-hour diners, fast food, hotel kitchens, charbroiling, wok cookingEvery 3 Months
Moderate-volumeFull-service restaurants, mid-volume barsEvery 6 Months
Low-volumeDay camps, seasonal businesses, senior centersAnnually

⚠️ These are NFPA 96 minimums. If your grease load runs heavier than typical for your category, we tell you in writing before it becomes a violation.

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What Princeton Restaurant Owners Say

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Frequently Asked Questions

Princeton Restaurant Owners Ask

Which Princeton neighborhoods do you serve?
Nassau Street, Palmer Square, Witherspoon Street, Princeton Junction, Lawrenceville, Hopewell, Montgomery, West Windsor, and everywhere in between.
Who inspects commercial kitchens in Princeton?
NFPA 96 questions are typically handled by municipal fire officials, and food-facility inspection authority can vary by municipality. After every cleaning you receive a signed service report to show an inspector or insurer.
How often does my restaurant need hood cleaning?
Under NFPA 96 it depends on cooking volume and fuel type: monthly for solid-fuel cooking, quarterly for high-volume operations (24-hour, charbroiling, wok), every 6 months for moderate-volume restaurants, and annually for low-volume operations.
Do you also handle grease trap cleaning?
Yes. Grease trap cleaning and FOG compliance is one of our core services, with a signed manifest after every visit.

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