Denair HVAC Company Installs and Maintains Commercial
Heating Ventilation and Air Conditioning Systems
Servicing Greater New York City
Organized to help GC's win more projects with competitive pricing
Non-Union Labor ∙ Private and Public ∙ Prevailing Wage
ESTIMATING
Bids
Breakdowns
Design-Build
Shop Drawings
Value Engineering
INSTALLATION
RTU
Package
Split
Air Handlers
Crane / Rigging
DUCTWORK
Rectangular
Oval
Round
Spiral
Black Iron
PIPING
Refrigerant
Condensate
Chilled Water
Condenser Water
Steam
CONTROLS
Temperature
Humidity
Shedule
BMS / DDC
CLOSE OUT
Testing and Balancing
As-Build Drawing
Warranty
Permits
Maintenance
DENAIR guaranties fully accurate scope proposals
Thanks to our in house experienced estimators

Receive Pre-Qualification Proposal
Save up to 35% of your HVAC Budget
VALUE ENGINEERING
We strive to optimize every project
Finding an equipment equal
in performance but lower in price
INDIVIDUAL APPROACH
Dedicated Estimator to every bid
Providing scope breakdowns,
Alternates and Revisions
WORK WITH BUDGET
Identify key points for
saving on projects with
limited time and budget
Team of Professional Management
and Trained Manpower
An Adequate and Skilled Workforce available on-demand
for Short and Long-term projects
performs any size job from $10,000 to $5,000,000

In House Training Facility
A team of 28 trained and certified installers and service technicians
An extensive network of vetted subcontractors

Denair HVAC serves all areas throughout the greater New York
City area 24/7
With a team of experienced Service Technicians

Free Preventatince
Maintenance for up to 18
months on all new installations
up to 10 years manufacturer's warranty
for new equipment and parts
Full project support from start to finish
Committed to accomidate challenging work Schedule
Jobsite Meetings
Project Planning
Coordination with parties
Expediting options
Close-Out documents
Fast Paperwork Turn Around
Accurate subbmitals for approval
Detailed shop drawings for coordination

Field Supervision and Dual Quality Control
Denair HVAC has 6 specialty departments, each is responsible for its own area of expertise:
Equipment installation
Ductwork Installation
Piping Installation
Control systems and BMS
Commissioning
Preventative maintenance

Crew Production Management
Manpower
Skilled Tradesmen
Deliveries

SAFETY IS OUR PRIORITY
Every field technician Trained and Certified
OSHA 40 hours and Scaffolding
The safety is our greatest responsability. We develop comprehensive safety plans that are prioritized by every member of our team, from the CEO to the safety officer to those in the field.
Try us out today, starting with a small or large job
We are here to earn your trust
DENAIR’s pre-qualification will be sent to your email
Please attach drawings to the form along with other
project documentation
We have implemented over 400 projects
and we know the specifics of HVAC on all types of commercial installations.
Rate the quality of Denair HVAC in person
visit one of our completed or in process Projects
We work in all areas of New York City. Tell us about
your objectives, and we will arrange a site visit to a
project that resembles your objectives
A manager will contact you to arrange a time
Fully insured inaccordance with industry requirements
Commercial General Liability
Each Occurrence $2,000,000
General Aggregate $4,000,000
Workers Compensation
$1,000,000
Experience Modification
Rate (EMR) 0.93
Umbrella Liability
$5,000,000
Automobile Liability
$5,000,000
Bonding Capacity
Up to $10,000,000
Per project $2,500,000
Looking for more details about the company?
Get a pre-qualification questionnaire Info
and presentation
Been in business for over 19 years
80% of the work has been completed early, and 20% on time, never after

One of the principles of our work is transparency across the
board. You’ll see this from the beginning of your relationship with
Denair – we make highly detailed estimates, which include
everything up to the cent, and we explain to you each item.
You have our guarantee that in the course of the project the price
will not change even a dollar.
We will become a reliable partner for you. Let’s discuss the
next opportunity – we will prepare the detailed proposal and
explain how you can improve the budget.
Contact us today and ask about how our regular customers benefit from the company's loyalty program