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How many HVAC companies are in Brooklyn, NY?
There are 1,313 HVAC companies in Brooklyn, NY. 1,143 of them (87%) have a website.
1,313
HVAC companies listed
87%
have a website
4.8
per 10,000 residents
Selling to HVAC companies in Brooklyn?
Small Fish reads each one’s website and keeps the ones that fit what you sell, like “no online booking”, with a phone, an email and a one-line reason to reach out.
Find the ones worth contacting →How Brooklyn compares
Brooklyn ranks 1 of 4 cities we counted for HVAC companies per resident.
| City | HVAC companies | per 10,000 |
|---|---|---|
| Brooklyn, NY | 1,313 | 4.8 |
| Chicago, IL | 752 | 2.7 |
| Los Angeles, CA | 960 | 2.4 |
| New York, NY | 1,352 | 1.6 |
Other businesses in Brooklyn
- dentists: 8,069
- physical therapists: 3,474
- chiropractors: 2,284
- optometrists: 1,549
- med spas: 1,353
- electricians: 1,049
- plumbers: 1,017
- veterinarians: 898
- roofers: 873
How we count
From the open Overture Maps business listings (release 2026-08-19.0), within Brooklyn’s boundary, counted in October 2026. Listings data, not a census: a few may have closed or moved, and a business filed under another category is not included. Population is the city’s own figure from the same release’s boundaries.