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How many HVAC companies are in San Jose, CA?
There are 413 HVAC companies in San Jose, CA. 360 of them (87%) have a website.
413
HVAC companies listed
87%
have a website
4
per 10,000 residents
Selling to HVAC companies in San Jose?
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 San Jose compares
San Jose ranks 20 of 31 cities we counted for HVAC companies per resident.
| City | HVAC companies | per 10,000 |
|---|---|---|
| Hempstead, NY | 1,282 | 16.2 |
| Washington, DC | 775 | 11.5 |
| The Bronx, NY | 1,367 | 9.3 |
| Boston, MA | 626 | 9.3 |
| Denver, CO | 627 | 8.8 |
| Manhattan, NY | 1,379 | 8.1 |
| Dallas, TX | 949 | 7.4 |
| Fort Worth, TX | 678 | 6.8 |
| Las Vegas, NV | 443 | 6.8 |
| Charlotte, NC | 459 | 6.1 |
| Portland, OR | 396 | 6.1 |
| Queens, NY | 1,297 | 5.4 |
Other businesses in San Jose
- restaurants: 8,787
- real estate agents: 4,313
- dentists: 2,613
- insurance agents: 2,162
- auto repair shops: 1,989
- law firms: 1,734
- hair salons: 1,483
- accountants: 973
- gyms: 924
- chiropractors: 833
- coffee shops: 706
- nail salons: 680
- bakeries: 515
- landscapers: 498
- plumbers: 467
- optometrists: 393
- barbershops: 384
- physical therapists: 354
- veterinarians: 325
- electricians: 308
- roofers: 272
- house cleaning services: 244
- med spas: 202
- yoga studios: 199
- painters: 183
- florists: 138
- pest control companies: 130
- pet groomers: 115
- car dealers: 4
How we count
From the open Overture Maps business listings (release 2026-10-21.0), within San Jose’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.