HVAC built
for Manhattan
restaurants
that can't afford downtime
From dining room comfort to kitchen exhaust and make-up air, Denair keeps Manhattan restaurant HVAC systems running — fast emergency response, code-ready ventilation, and LL97-aware service.

Our Restaurant HVAC Services in Manhattan
Full-coverage HVAC service for restaurants — dining room comfort, kitchen ventilation, and everything between — across Manhattan.
Kitchen Exhaust & Make-Up Air Service
We maintain and repair the grease exhaust and make-up air systems that keep your kitchen legally operating, minimizing the risk of a code-driven shutdown.
Dining Room Comfort Cooling
RTU, split-system, and VRF repair and maintenance for front-of-house comfort — because a hot dining room drives customers out the door as fast as bad food.
24/7 Emergency Repair
A failed kitchen exhaust fan or dining room AC unit gets priority dispatch. Certified technicians typically reach Manhattan restaurants within 4 hours, day or night.
FDNY & DOH Compliance Support
We prepare kitchen ventilation systems for fire marshal and health inspections, addressing common deficiencies before an inspector ever arrives.
Restaurant Maintenance Contracts
Custom maintenance plans covering kitchen exhaust, make-up air, and dining room HVAC in one schedule — designed around your service hours, not ours.
LL97 Compliance Optimization
Local Law 97 targets buildings over 25,000 sq ft, and restaurant HVAC — kitchen exhaust especially — is a significant energy driver. We help manage that exposure without compromising ventilation or code compliance.
From service call to kitchen back open
One partner handles every step. Here's how we do it.
Same-day site assessment
You call, we respond. A certified technician reaches your Manhattan restaurant within 4 hours, equipped to diagnose kitchen exhaust or comfort-cooling failures on arrival.
Root cause diagnosis
We identify the actual point of failure — electrical, mechanical, or ventilation — rather than guessing, so the fix holds.
Fixed-price proposal
Before a wrench turns, you receive a clear, itemized quote. What we quote is what you pay — no after-hours premiums buried in the invoice.
Repair & code verification
Technicians complete the repair to OEM specifications and confirm ventilation airflow meets code before leaving, so you're not left exposed at your next inspection.
Why Manhattan Facility Managers Choose Denair
Factory-Certified Expertise
Factory-trained on Carrier, Trane, AAON, Daikin, Mitsubishi Electric, and LG VRF systems.
Same-Day Manhattan Response
27 technicians in the field, on-site in Manhattan 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.
Success Stories
See how NYC property owners and facility managers count on Denair HVAC.
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.






Questions we hear every day
Straight answers about restaurant HVAC service in Manhattan — no marketing fluff.
Does Denair service both kitchen exhaust and dining room HVAC?
How fast can Denair respond if our exhaust fan fails during service hours?
How does restaurant HVAC relate to NYC Local Law 97 compliance?
What does restaurant HVAC service cost in Manhattan?
Can Denair help us pass FDNY and DOH kitchen ventilation inspections?
Serving Manhattan and the Greater NYC Metro
From Midtown dining rooms to suburban restaurants across Nassau and Westchester, Denair HVAC's certified technicians cover 11 regions with the same 24/7 availability. We've been keeping NYC and metro-area restaurants running for 19 years.
Awards and Recognition
Inc. 5000 Award
Recognized as one of America's fastest-growing companies.
OSHA 40-Hour Certified
Full team compliance with federal workplace safety standards.
Licensed Mechanical Contractor
Registered HVAC contractor fully licensed for NYC commercial work.
Factory-certified to service the world's
leading commercial HVAC brands
Authorized and factory-trained on the commercial HVAC manufacturers Manhattan buildings rely on most. This means access to proprietary diagnostic software, genuine parts, extended warranty programs, and the engineering support your building's HVAC systems deserve.







Get Your Manhattan Restaurant HVAC Assessment — No Obligation
Tell us about your kitchen and dining room systems. 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 restaurant HVAC and Manhattan buildings.

