HVAC Permit Leads in San Antonio, TX (2026)
San Antonio is one of the busiest heating-and-cooling markets in Texas. Over the last 90 days PermitGrab indexed 2,029 HVAC permits in the city, 710 of them in the last 30, pulled by 747 distinct heating-and-cooling businesses. 622 of the 832 San Antonio HVAC profiles ship with a working, deduplicated phone number.
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View San Antonio leads →If you sell to HVAC contractors — or you run a heating-and-cooling company looking for the next changeout, new-construction tie-in, or commercial mechanical job — San Antonio is one of the densest single markets in Texas. South-Central Texas summers run long and hot, the metro is adding rooftops at a Sun Belt pace, and the result is a mechanical-permit stream that files in volume nearly every business day.
Over the last 90 days PermitGrab indexed 2,029 HVAC permits across San Antonio, with 710 filed in just the last 30 days. Those permits were pulled by 747 distinct heating-and-cooling businesses over the quarter and 283 in the last month alone. The newest permit record in the city is dated June 22, 2026, and the feed refreshes daily as the city publishes.
The Phone-Verified HVAC List
Most lead products hand you an address and nothing to dial. This one is different. PermitGrab matches San Antonio permit activity against contractor-licensing and business data so the heating-and-cooling shops pulling these permits carry a real number. In San Antonio that means 832 HVAC contractor profiles, of which 622 carry a working, deduplicated phone number — 75% phone coverage. That is a dial-ready list of mechanical companies you can prove are actively working, not a stale directory.
We are deliberate about the phone count. A single busy HVAC company can appear on dozens of permits, but you get one number, not dozens. So the figure that matters for outreach is 622 distinct HVAC phone numbers, every one tied to a business that pulled a real San Antonio mechanical permit.
Who Is Actually Pulling the Permits
The work is concentrated among established shops. Across the last 90 days the most active heating-and-cooling businesses by permit count include Jon Wayne Heat, Electric & A/C, State Mechanical Contractor, SA Specialties, Rosenberg Indoor Comfort, Airtron Inc, Wright Mechanical, Cowboys A/C & Heating, and County Wide Service. These are the volume players — useful whether you are benchmarking competitors or selling equipment, parts, financing, or insurance into the busiest crews in the metro.
Who This List Helps
HVAC equipment distributors and parts, ductwork, and refrigerant suppliers reach the largest active mechanical crews in South Texas by the truckload. HVAC-software, dispatch, CRM, and financing vendors get hundreds of demonstrably operating heating-and-cooling businesses. Insurance, bonding, and warranty teams reach the exact shops filing changeout and new-system work. And HVAC companies themselves use the feed to watch competitors and spot neighborhoods turning over — when a subdivision starts filing mechanical permits, the rest of that subdivision is the next conversation.
The Rest of the San Antonio Trades
HVAC is the densest mechanical trade in the city, but the same daily feed carries every other building trade if you sell across categories. By distinct contractor with phones attached, San Antonio also offers Plumbing (654 phones), Electrical (620 phones), General Construction (504 phones), and Roofing (311 phones). If your market is wider than heating and cooling, start with the broader construction permit leads in San Antonio guide, which works the whole filing stream.
Freshness Is the Point
An HVAC list bought a year ago is mostly disconnected numbers and out-of-business shops. This one refreshes as San Antonio publishes — 710 HVAC permits in the last 30 days, newest record a day old — so the numbers you dial belong to mechanical contractors working right now. Browse the live city feed on the San Antonio permits page, read the method behind it in our guide to contractor leads from building permits, compare another high-volume HVAC market in HVAC permit leads in Chicago, or see PermitGrab pricing for the full named list delivered daily.
One more thing on cost: shared lead networks resell a single homeowner to four or five contractors, so a booked job can cost $200–250 in lead fees. PermitGrab is a flat $149/month, never resold — you reach the HVAC contractor, supplier, or owner the day the permit files.