Kitchen Exhaust Fan Repair in Long Island City | Denair HVAC

Kitchen Exhaust Fan Repair · Long Island City

Kitchen exhaust fan
repair for
Long Island City
restaurants that can't close

Fast, code-aware repair for commercial kitchen exhaust fans across LIC's restaurant and food-service buildings. A down hood fan means a closed kitchen — we get it moving again fast.

Get Free Estimate 📞 Call (212) 365-5115

500+ NYC buildings served

4.9★ Google rating

19+ Years in business

≤4-hour LIC response

FDNY & DOB code aware

Belt, motor & bearing service

Makeup air balancing included

HVAC technician repairing a commercial kitchen exhaust hood fan on the rooftop of a restaurant building in Long Island City with the Manhattan skyline across the East River

Trusted By
New York City's Top Businesses
& Property Owners

What We Do

Our Kitchen Exhaust Fan Services in Long Island City

Emergency and scheduled service for commercial kitchen exhaust systems — keeping LIC restaurants open and code-compliant.

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Emergency Exhaust Fan Repair

A failed hood fan can mean a closed kitchen under FDNY code. Certified technicians reach LIC restaurants typically within 4 hours to diagnose and repair.

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Belt, Motor & Bearing Replacement

The most common causes of exhaust fan failure — worn belts, seized bearings, burnt-out motors — repaired or replaced with same-day parts in most cases.

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Grease Duct Inspection Coordination

We coordinate exhaust fan repair alongside your grease duct cleaning schedule so both stay in compliance without duplicate rooftop visits.

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FDNY & DOB Code Compliance

Kitchen exhaust systems are among the most heavily regulated commercial HVAC equipment in NYC. We repair to the standard your inspection requires.

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Makeup Air Balancing

A repaired exhaust fan is only half the equation — we verify makeup air is balanced correctly so your kitchen isn't fighting negative pressure.

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LL97 Kitchen Efficiency Review

Exhaust and makeup air systems are energy-intensive. We flag efficiency upgrades that reduce operating cost and your building's LL97 exposure.

LL97 Note: Long Island City buildings over 25,000 sq ft face escalating carbon penalties starting 2024, and commercial kitchen exhaust systems are a significant energy draw. A properly repaired and balanced system is one of the fastest ways to cut that waste. Ask us about your building's exposure.

From closed kitchen to back in service

One partner handles every step. Here's how we do it.

Same-day site assessment

A certified technician reaches your Long Island City restaurant typically within 4 hours, equipped with common exhaust fan parts.

Root cause diagnosis

We inspect motor, belt, bearings, and ductwork to identify the real cause of the failure, not just the obvious symptom.

Fixed-price proposal

Before a wrench turns, you receive a clear, itemized quote with no hidden line items. What we quote is what you pay.

Repair & code verification

Certified technicians complete the repair and verify the system meets FDNY and DOB exhaust requirements before we leave the roof.

The Denair Difference

Why Long Island City Facility Managers Choose Denair

Factory-Certified Expertise

Factory-trained on Carrier, Trane, AAON, Daikin, Mitsubishi Electric, and LG VRF systems.

Same-Day Long Island City Response

27 technicians in the field, on-site in Long Island City within 4 hours, day or night.

Fixed, Transparent Pricing

You approve the cost before we start — no hourly surprises, no hidden charges.

NYC Code & LL97 Expertise

We understand how repairs intersect with Local Law 97 and DOB requirements.

Trusted Across New York City

Success Stories

See how NYC property owners and facility managers count on Denair HVAC.

Our Team

Meet the Denair NYC Team

Denair HVAC is built by people who've spent their careers keeping NYC buildings comfortable — from the engineers who size every system to the technicians who show up when it matters most.

Dennis

Founder & CEO

Dennis founded Denair HVAC Company in 2007. He has over 17 years of experience in the HVAC industry and holds significant expertise in every aspect of the business. Leading the company's strategic vision, he has raised the enterprise from zero to $2 million in revenue within 5 years.

Tanya

Financial Manager

15+ years handling finance, budgeting, and forecasting. She handles all aspects of accounting, finance, budgeting, forecasting, and insurance for Denair — and we couldn't be luckier.

Natalja

Marketing Manager

Natalja serves as marketing manager at Denair HVAC Company. She oversees the building of relationships with prospective clients and developing the firm's brand, and is responsible for public relations and marketing strategy.

Farrukh

Lead Estimator

Farrukh has been with Denair HVAC Company since 2010. He is an experienced estimator responsible for bid proposal preparation and tracking opportunities with vendors, subcontractors, and customers.

Anastasiya

VP Business Development

Anastasiya serves as sales manager, leading Denair's new business acquisitions by identifying market opportunities and developing strategic partnerships. She is in charge of development and implementation of sales and growth strategies.

Thomas

Service Manager

Thomas leads Denair HVAC's service operations, ensuring fast response times, efficient scheduling, and consistent service quality. He coordinates technicians and customer communication to keep systems running reliably.

Questions we hear every day

Straight answers about kitchen exhaust fan repair in Long Island City — no marketing fluff.

How fast can Denair fix a broken kitchen exhaust fan in LIC?

Denair provides 24/7 emergency response across Long Island City with technicians typically on-site within 4 hours of your call. Our vehicles carry common exhaust fan motors, belts, and bearings, enabling same-day repair in the majority of cases so your kitchen can reopen.

Does Denair understand FDNY and DOB code requirements for kitchen exhaust?

Yes. Denair's technicians are experienced with the code requirements that govern commercial kitchen exhaust systems in NYC, including exhaust rate, makeup air balance, and fire-suppression interlocks, and we repair to the standard your next inspection requires.

How does kitchen exhaust fan repair relate to NYC Local Law 97 compliance?

LL97 sets carbon emissions limits for LIC buildings over 25,000 sq ft, and commercial kitchen exhaust and makeup air systems are often one of the largest energy draws in a food-service building. A properly repaired, correctly balanced system reduces that draw. Denair includes an LL97-relevant efficiency note with kitchen exhaust service where applicable.

What does kitchen exhaust fan repair cost in Long Island City?

Cost depends on the failure — a belt or bearing replacement is far less than a motor swap or ductwork repair. We provide a clear, itemized quote after diagnosis, before any repair work begins, so there are no surprises on the invoice.

Can Denair also service the makeup air unit that supplies our kitchen?

Yes. Exhaust and makeup air work as one system, and Denair services both — including Carrier, Trane, Reznor, and Greenheck makeup air units common in LIC restaurant buildings — so airflow stays balanced end to end.

Where We Work

Serving Long Island City and the Greater NYC Metro

From LIC's restaurant row to its broader food-service and hospitality base, Denair HVAC's certified kitchen exhaust technicians cover 11 regions across the NYC metro with the same 24/7 availability. We've been working NYC and metro-area buildings for 19 years — and we understand the access, logistics, and code requirements that make every market different.

Queens Manhattan Brooklyn The Bronx Staten Island Nassau Westchester County Hudson Union Essex Bergen Counties

24/7 Response

≤4 hrs On-Site in Long Island City

11 Regions Covered

19 yrs NYC Experience

Certified & Recognized

Awards and Recognition

Inc. 5000 Award

Recognized as one of America's fastest-growing companies.

OSHA

OSHA 40-Hour Certified

Full team compliance with federal workplace safety standards.

Licensed Mechanical Contractor

Registered HVAC contractor fully licensed for NYC commercial work.

Manufacturer Partners

Factory-certified to service the world's
leading ventilation and air-handling brands

Authorized and factory-trained on the ventilation equipment manufacturers Long Island City buildings rely on most. This means access to proprietary diagnostic software, genuine parts, extended warranty programs, and the engineering support your exhaust and air-handling systems deserve.

Let's Talk

Get Your Long Island City Kitchen Exhaust Fan Assessment — No Obligation

Tell us about your kitchen and exhaust system. A Denair specialist will respond within one business day with a clear assessment and fixed-price proposal. No pressure, no upsell — just straight answers from people who know kitchen exhaust systems and Long Island City buildings.

(212) 365-5115

Available 24/7 for emergencies · Service department

Kitchen exhaust fanrepair forLong Island Cityrestaurants that can't close