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Location and Projects

Address
8319 20th Ave, Brooklyn, NY, 11214
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Denair HVAC Inc

Our new installations, including air conditioning systems, refrigeration, IT/computer room climate controls, and auxiliary controls, are designed and installed with the individual client needs in mind. We offer fabrication and installation of all piping, including alloys, steel, plastic, and iron.Denair HVAC replaces and upgrades air balancing systems, chillers, cooling towers, pumps, and entire HVAC systems.

From BuildZoom: Denair HVAC Inc, 8319 20th Ave, Brooklyn, NY holds a Home Improvement Contractor license and 3 other licenses according to the New York license board.

Their BuildZoom score of 107 ranks in the top 6% of 77,888 New York licensed contractors.

Their license was verified as active when we last checked. If you are thinking of hiring Denair HVAC Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.

Denair HVAC Inc Contact Information

Phone: (212) 776-1333
Address: 8319 20th Ave, Brooklyn, NY 11214

Denair HVAC Inc Brooklyn

Quality

107
94th percentile
How is the BuildZoom score calculated?
Pro tip: We generally recommend hiring a contractor with a score higher than 95.
Denair HVAC Inc has a BuildZoom score of 107, which places them above 94% of 77,888 contractors in New York.

Activity

2 projects
 2025
2 projects
 2024
3 projects
 2023
Our building permit records indicate that Denair HVAC Inc has worked on at least 7.0 projects over the past 3 years.

This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.

Experience

7 projects
 HVAC projects
6 projects
 Mechanical projects
Analyzing permits over the last 4 years shows that Denair HVAC Inc mostly works on hvac project and mechanical project projects.

Pricing

1 project
 < $5k
1 project
 $5k-$20k
2 projects
 $20k-$50k
1 project
 $100k-$250k
1 project
 $250k-$500k
Value Not Public: 1.0 project
The typical size of their permits is approximately $32,000. This graph shows the distribution of these job values.
Pro tip: For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.

Building Permits by Denair HVAC Inc

Sort by: Notable Notable | Date Date | Job Value Job Value

This is a sample of this contractor's permits. Click here to access their complete permit history.

Mechanical systems
85 Bricktown Way, Staten Island, NY, 10309
2024-12-31
Mechanical worktype filed subsequently to gc application in order to install new mechanical equipment on the ground floor and roof including commercial kitchen rangehood ventilation system and fire suppression system. no change to use occupancy or egress
Valuation:
$400,000
Permit #:
S01022806-S2-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mechanical systems
523 Fulton St, Brooklyn, NY, 11201
2025-04-14
Filed herewith installation of hvac units and associated duckwork
Valuation:
$192,752
Permit #:
B01049519-I1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mechanical systems
586-5 Avenue, Brooklyn, NY
2024-05-01
Remedy ecb violation # 39103235j. to file ms work type. install new gas hvac unit at 1st floor. no change in use egress or occupancy under this application
Valuation:
$3,000
Permit #:
B00990531-I1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mechanical systems
230 Livingston St, Brooklyn, NY, 11201
2025-09-17
Replacement of air conditioning unit. no change in use egress and occupancy
Valuation:
$10,000
Permit #:
B01222344-I1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mechanical systems
95 South St, New York, NY, 10038
2023-12-31
Modify mechanical works and associated piping as shown on drawings filed herewith. no change in use egress or occupancy
Valuation:
$29,000
Permit #:
M00842940-I1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mechanical systems
305 W 50th St, New York, NY, 10019
2023-12-31
Replacement of (1) 10 ton air cooled split system on modified existing roof curb and supports
Valuation:
$35,000
Permit #:
M00664695-I1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
A2 - alteration type 2
446 W 14th St, New York, NY, 10014
2023-04-06
No Description Available
Valuation:
N/A
Permit #:
123860152-01-EW-MH
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
A2 - alteration type 2
446 W 14th St, New York, NY, 10014
2023-09-21
No Description Available
Valuation:
N/A
Permit #:
123860152-02-EW-MH
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
A2 - alteration type 2
303 E 83rd St, New York, NY, 10028
2015-07-23
No Description Available
Valuation:
N/A
Permit #:
122385347-01-EW-MH
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
A2 - alteration type 2
750 Columbus Ave, New York, NY, 10025
2017-04-10
No Description Available
Valuation:
N/A
Permit #:
122929091-01-EW-MH
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
A2 - alteration type 2
7 Dey St, New York, NY, 10007
2014-01-31
No Description Available
Valuation:
N/A
Permit #:
121625795-01-EW-MH
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
A2 - alteration type 2
245 E 40th St, New York, NY, 10016
2014-05-08
No Description Available
Valuation:
N/A
Permit #:
121942023-01-EW-MH
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
A2 - alteration type 2
28 W 12th St, New York, NY, 10011
2016-08-23
No Description Available
Valuation:
N/A
Permit #:
122630313-01-EW-OT
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
A2 - alteration type 2
28 W 12th St, New York, NY, 10011
2016-08-23
No Description Available
Valuation:
N/A
Permit #:
122630313-01-EW-MH
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
A2 - alteration type 2
270 Madison Ave, New York, NY, 10016
2014-04-14
No Description Available
Valuation:
N/A
Permit #:
121947723-01-EW-MH
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
A2 - alteration type 2
228 W 71st St, New York, NY, 10023
2010-07-22
No Description Available
Valuation:
N/A
Permit #:
120407746-01-EW-MH
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
A2 - alteration type 2
41 W 86th St, New York, NY, 10024
2012-07-13
No Description Available
Valuation:
N/A
Permit #:
121137108-01-EW-MH
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mechanical systems
11-1 43rd Ave, Long Island City, NY, 11101
2020-08-06
Installation of air conditioning units on the roof and 1st floor
Valuation:
$190,000
Permit #:
Q00226450-I1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mechanical systems
537 5th Ave, New York, NY, 10017
2020-11-30
Reuse existing mechanical equipment with new mechanical ductwork
Valuation:
$203,000
Permit #:
M00256991-I1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mechanical systems
400 W 37th St, Manhattan, NY
2020-11-30
This application is being filed to obtain certificate of compliance for the rooftop units shown in the schedule with plan filed herewith. equipment was originally filed under nb application number 102990284. no change to use egress (exits) or occupancy
Valuation:
$140,000
Permit #:
M00273708-I1-MS
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A

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