Pick the closest thing. A tech reads the rest off the ticket.
Same-day diagnostics. Written options before we touch a part.
Load-calculated, right-sized, Trane warranty registered in your name.
Furnaces and heat pumps, fixed before the first cold snap.
Pressure-tested, sealed and cleaned — only where it earns it.
ecobee, Trane and Honeywell, wired right and set up before we leave.
A person answers at 2 a.m. The after-hours rate is read to you before we roll.
Red shirts, marked trucks, one name on the invoice — every call rolls out of the shop on Blanco Road.


Four steps. Same order, every visit.
A marked red truck, a tech in a red shirt, runners down and boot covers on. Nobody touches a thing until they've heard what you've noticed.
Static pressure, refrigerant, amp draw, coil temperatures. The readings go on the ticket so you can compare them to anyone else's.
Nothing gets replaced you haven't seen fail. Every option goes on the tablet with a price next to it, and you pick.
Most repairs finish the same visit. Installs are load-calculated and right-sized, with the Trane warranty registered for you before the truck leaves.
“Had a clogged ac drain line, called Cowboys and an hour and a half later my tech, Nicholas James, arrived on a SUNDAY. Nicholas was great at explaining everything necessary and things to do to make sure the ac drain doesn’t get clogged again. Great service and response time!”
“Josh was cordial, knowledgeable, a true professional and didn’t attempt to upsell us on anything. We have decided to get a new unit and will be talking to a salesman on Monday. The capacitor was bad!”
“Jorge and. Ivan, with Cowboys AC, Did a fantastic job installing my new 2.5 ton HVAC system in 1 day, very clean work area, and quiet tech service , while everyone was at home! Great organization and Service ty ☆”
One shop on Blanco Road and a crew in red shirts. No call center, no franchise — the people in the photo are the people who come to your house.
Official Trane pages and videos open on trane.com and YouTube
Bexar County and the Hill Country, dispatched from one shop on Blanco Road.
This lands on the dispatch board on Blanco Road, not in a call center. If it's an emergency, skip the form — someone picks up.
(210) 495-7771Answered 24/7 · 365 · TACLB27173C