Lead lists › HVAC contractors › California › Hayward
List of HVAC contractors in Hayward, CA with emails and phone numbers
As of 5 Nov 2026, 67Leads lists 33 HVAC contractors in Hayward, CA. 7 (21%) have an email address read from the company's own website, and 1 of those are confirmed against the mail server.
Updated (the day rows in this list last changed). Counts as of 5 Nov 2026.
Get 67 leads freeNo card. Search is free with contacts masked. Opens a free search for the 33 HVAC contractors in Hayward, CA.
What these numbers mean
Email coverage here is 21%, below the 27% statewide. Expect to work more of this list by phone.
7 have no website (21%), so most of this list has some web presence to research before you call.
1 addresses have been confirmed against the recipient's mail server — 14% of the addresses on file here. The rest are labelled unverified rather than passed off as valid.
ZIP codes with the most HVAC contractors
33 of the 33 HVAC contractors in Hayward, CA list a ZIP code, spread over 4 ZIP codes. The 4 busiest hold 100% of those; 94545 alone has 15.
| ZIP code | HVAC contractors | Share |
|---|---|---|
| 94545 | 15 | 45% |
| 94544 | 13 | 39% |
| 94541 | 4 | 12% |
| 94542 | 1 | 3% |
Sub-specialties by listing category
The largest listing category in Hayward is HVAC contractor, at 48%; 8 categories appear in all, and 2 businesses sit outside the 6 shown.
Air conditioning repair service is less common in Hayward (9%) than across California (18%).
| Listing category | Businesses | Share | Across California |
|---|---|---|---|
| HVAC contractor | 16 | 48% | 55% |
| Air conditioning contractor | 5 | 15% | 14% |
| Heating contractor | 4 | 12% | 4% |
| Air conditioning repair service | 3 | 9% | 18% |
| Air duct cleaning service | 2 | 6% | 2% |
| Equipment rental agency | 1 | 3% | 0% |
The category is the one each business chose on its public listing.
Ratings
79% in Hayward are rated 4.5 stars or higher, against 82% across California.
3 (9%) have no rating yet. Median reviews: 6 in Hayward, 15 across California.
| Rating | Businesses | Share | Across California |
|---|---|---|---|
| 4.8 to 5.0 | 21 | 64% | 72% |
| 4.5 to 4.7 | 5 | 15% | 9% |
| 4.0 to 4.4 | 2 | 6% | 6% |
| 3.0 to 3.9 | 1 | 3% | 3% |
| Under 3.0 | 1 | 3% | 1% |
| No rating yet | 3 | 9% | 9% |
Nearby cities
The closest city with its own list is Fremont, CA, about 10 miles away, with 33 HVAC contractors. Distances run between the median positions of each city's listings.
| City | Distance | HVAC contractors | With an email |
|---|---|---|---|
| Fremont, CA | 10 mi | 33 | 7 |
| Oakland, CA | 13 mi | 32 | 3 |
| Sunnyvale, CA | 19 mi | 25 | 1 |
| San Francisco, CA | 20 mi | 51 | 8 |
| Santa Clara, CA | 20 mi | 15 | 9 |
| Stockton, CA | 50 mi | 29 | 9 |
| Modesto, CA | 60 mi | 37 | 9 |
| Santa Rosa, CA | 65 mi | 34 | 7 |
A sample of HVAC contractors in Hayward, CA
| Company | Owner | Phone | City | |
|---|---|---|---|---|
| Artisan Air Heating & Cooling, Inc | — | +1510557**** | h****************@artisanair.net | Hayward |
| Same Day Air Conditioning & Heating | — | +1510887**** | i***@samedayhvacservices.com | Hayward |
| Element Home Solutions | — | +1888980**** | i***@element-hvac.com | Hayward |
| Bay Area Climate Control | — | +1510391**** | i***@bayareaclimatecontrol.com | Hayward |
| CHC California Hydronics Corporation | — | +1510293**** | a*******@chchydro.com | Hayward |
| Blown Away | — | +1510890**** | b***********@gmail.com | Hayward |
| Airstars Corp | — | +1510317**** | a***********@gmail.com | Hayward |
| Air Solutions, LLC Portable Air Conditioner & Heater Rentals | — | +1833903**** | — | Hayward |
| All About Air | — | +1510538**** | — | Hayward |
| Precision HVAC Heating & Air Conditioning | — | +1510265**** | — | Hayward |
| Lovazzano HVAC, Inc. | — | +1650267**** | — | Hayward |
| AJ Heating & Cooling Inc. | — | +1510489**** | — | Hayward |
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
7 HVAC contractors in Hayward 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 33 HVAC contractors in Hayward, CA, of which 28 are graded as a core match for the trade.
7 of the 33 HVAC contractors in Hayward, CA have an email address on file, collected from the company's own website rather than guessed from a pattern.
Not yet for Hayward, CA. Owner names are read from each company's own site, and none of these publish one we could confirm.
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HVAC contractors in other California cities
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