Lead lists › HVAC contractors › California › Sunnyvale
List of HVAC contractors in Sunnyvale, CA with emails and phone numbers
As of 5 Nov 2026, 67Leads lists 25 HVAC contractors in Sunnyvale, CA. 1 (4%) have an email address read from the company's own website; none has been through the mail-server check yet.
Updated (the day rows in this list last changed). Counts as of 5 Nov 2026.
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What these numbers mean
Email coverage here is 4%, below the 27% statewide. Expect to work more of this list by phone.
12 of the 25 companies (48%) have no website at all. That is usually the clearest sign a business is not being marketed to by anyone, which is either an opportunity or a warning depending on what you are selling.
None of the addresses in Sunnyvale, CA have been through the mail-server check yet, so every one is labelled unverified. Verification runs continuously and this figure moves.
17 of the 25 (68%) are graded a core match for HVAC contractors; the remainder are adjacent trades that turned up in the same search and are kept because they often buy the same things.
ZIP codes with the most HVAC contractors
25 of the 25 HVAC contractors in Sunnyvale, CA list a ZIP code, spread over 3 ZIP codes. The 3 busiest hold 100% of those; 94086 alone has 10.
| ZIP code | HVAC contractors | Share |
|---|---|---|
| 94086 | 10 | 40% |
| 94087 | 9 | 36% |
| 94085 | 6 | 24% |
Sub-specialties by listing category
The largest listing category in Sunnyvale is Air conditioning repair service, at 28%; 8 categories appear in all, and 2 businesses sit outside the 6 shown.
HVAC contractor is less common in Sunnyvale (28%) than across California (55%).
| Listing category | Businesses | Share | Across California |
|---|---|---|---|
| Air conditioning repair service | 7 | 28% | 18% |
| HVAC contractor | 7 | 28% | 55% |
| Air duct cleaning service | 4 | 16% | 2% |
| Air conditioning contractor | 2 | 8% | 14% |
| Dryer vent cleaning service | 2 | 8% | 0% |
| Heating contractor | 1 | 4% | 4% |
The category is the one each business chose on its public listing.
Ratings
64% in Sunnyvale are rated 4.5 stars or higher, against 82% across California.
5 (20%) have no rating yet. Median reviews: 4 in Sunnyvale, 15 across California.
| Rating | Businesses | Share | Across California |
|---|---|---|---|
| 4.8 to 5.0 | 16 | 64% | 72% |
| 4.5 to 4.7 | 0 | 0% | 9% |
| 4.0 to 4.4 | 2 | 8% | 6% |
| 3.0 to 3.9 | 1 | 4% | 3% |
| Under 3.0 | 1 | 4% | 1% |
| No rating yet | 5 | 20% | 9% |
Nearby cities
The closest city with its own list is Santa Clara, CA, about 4 miles away, with 15 HVAC contractors. Distances run between the median positions of each city's listings.
| City | Distance | HVAC contractors | With an email |
|---|---|---|---|
| Santa Clara, CA | 4 mi | 15 | 9 |
| Fremont, CA | 12 mi | 33 | 7 |
| Hayward, CA | 19 mi | 33 | 7 |
| Oakland, CA | 32 mi | 32 | 3 |
| San Francisco, CA | 34 mi | 51 | 8 |
| Salinas, CA | 53 mi | 22 | 2 |
| Stockton, CA | 59 mi | 29 | 9 |
| Modesto, CA | 60 mi | 37 | 9 |
A sample of HVAC contractors in Sunnyvale, CA
| Company | Owner | Phone | City | |
|---|---|---|---|---|
| Grumpy's HVAC | — | +1510610**** | d****@grumpyshvac.com | Sunnyvale |
| ASAP HVAC Sunnyvale | — | +1408912**** | — | Sunnyvale |
| Balcom Heating & Air | — | +1408307**** | — | Sunnyvale |
| Precision Air Conditioning & Heating | — | +1408705**** | — | Sunnyvale |
| Visionary Air Duct Cleaning | — | +1408404**** | — | Sunnyvale |
| Pureflow Air Duct and Chimney Cleaning Inc | — | +1408594**** | — | Sunnyvale |
| Pacific Coast Trane + Specialty A/C Products | — | +1408481**** | — | Sunnyvale |
| Green Tree Household Services | — | +1408676**** | — | Sunnyvale |
| ClearVent HVAC Solutions | — | +1408521**** | — | Sunnyvale |
| Heating & Cooling | — | +1714203**** | — | Sunnyvale |
| AirDuctExpressService | — | +1669317**** | — | Sunnyvale |
| Ac Repair & Hvac Pro's of Sunnyvale | — | +1669330**** | — | Sunnyvale |
Contacts are masked until you export. Every email shown as verified was checked against the company's own mail server. Pricing · How the list is built
Free tools for this list
12 HVAC contractors in Sunnyvale without a websitePreview the first 10Cold email templates for HVAC contractors
Guides for working this list
How to verify a lead list before you send a single emailHow to find businesses without websites, and sell them a siteAll guidesLead tool alternativesFree tools
Questions
67Leads currently lists 25 HVAC contractors in Sunnyvale, CA, of which 17 are graded as a core match for the trade.
1 of the 25 HVAC contractors in Sunnyvale, CA have an email address on file, collected from the company's own website rather than guessed from a pattern.
Not yet for Sunnyvale, CA. Owner names are read from each company's own site, and none of these publish one we could confirm.
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Other trades in Sunnyvale, CA
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HVAC contractors in other California cities
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