Cowboy's Air Conditioning & Heating (210) 495-7771
Guadalupe County15 mi from our shop—° · Checking

AC repair & heating in Schertz.

Family-owned since 2007, dispatched from 6510 Blanco Rd. A real person answers 24/7, the price is written before the work starts, and the Trane warranty is registered in your name.

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6510 Blanco Rd Schertz · 15 mi

15 miles from our shop.

Straight-line distance from our shop to the center of Schertz, calculated, not guessed. Dispatch gives you a real arrival window on the phone and calls if it moves.

2007Family-owned since
24 / 7A person answers
TraneComfort Specialist

What we do in Schertz.

AC repair

Same-day diagnostics, written options before a part is touched.

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Trane installs

Load-calculated and right-sized, warranty registered in your name.

Get a quote →

Heating

Furnaces and heat pumps, fixed before the first cold snap.

Book heating →

Ductwork

Pressure-tested, sealed and cleaned where it earns it.

Fix my ducts →

Thermostats

ecobee, Trane and Honeywell, wired right.

Thermostat install →

24/7 emergency

A person answers at 2 a.m. The after-hours rate is read to you first.

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4.7
★★★★★
4,311 Google reviews

We don't have a Google review that names Schertz yet, so here's a recent one, word for word.

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“Christian with sales and tech was superb and very professional. He is a great asset to your company, 2nd to none. Install crew was outstanding and also 2nd to none. Very hard workers. Great job.”
James F. · Sep 2026 · Ret. U.S. ArmyGoogle · verbatim

Nearby towns we run to.

Universal City1 miRandolph AFB2 miCibolo3 miSelma3 miMacArthur Park4 miConverse4 mi Every town we serve →
Guadalupe County, the I-35 corridor by Randolph

HVAC in Schertz, the Cowboy way.

Air conditioning and heating service for Schertz homes, dispatched from 6510 Blanco Road in San Antonio — not a franchise desk in another state. Same crew, same pricing and the same 24/7 line you would get anywhere else in Guadalupe County.

Schertz is largely newer construction, plenty of it two-storey, and a lot of households with someone stationed at Randolph. Two things come up constantly: upstairs rooms that run five degrees warmer than the thermostat, and systems that are technically working but never dehumidify because they were sized for the square footage instead of the load.

Straight answers for Schertz.

How fast can you get to Schertz?

Dispatch runs out of 6510 Blanco Rd in San Antonio and the line is answered 24/7, including holidays. Same-day is the norm in cooling season; call and dispatch will give you a real window rather than a guess.

Do you service the brand I already have?

Yes. We are a Trane Comfort Specialist and we service every major brand, so you are never pushed into replacing a system that has life left in it.

Can a membership cover a home in Schertz?

Yes. Comfort Club is $24.99 a month per system anywhere in our service area and includes two tune-ups a year and priority dispatch.

Tell us what it's doing in Schertz.

(210) 495-7771

Answered 24/7 · 365 · TACLB27173C

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