SAN ANTONIO, TX · FAMILY-OWNED SINCE 2005
It's hard to stop
a Cowboy on
a Trane, too.
South Texas summers don't negotiate. Neither do we. AC repair & installation, heating, air quality, ductwork — engineered comfort, done right the first time.
4.7 · 3,900+ Google reviews · Trane authorized · Licensed & insured · 24/7 emergency
00027173 Licensed & insured · TDLR
What's going on at your place?
Pick the closest match — or tap a trouble spot on the house. We'll point you to the right fix and pre-fill your service request. No twenty-question quiz.
Cooling, heating & clean air — one crew for all of it.
From a 2 a.m. breakdown to a full Trane system, our licensed technicians handle every part of home comfort in San Antonio and the Hill Country.
AC Repair & Installation
When San Antonio heat pushes past 100°, you need cooling that performs every time. Blowing hot air, rattling, running up the bill — our technicians fix problems with precision and experience, not guesswork. Free estimates, so you understand your options before you commit.
- Fast, reliable repairs — done right the first time
- Full-system installs with energy-efficient Trane options
- Preventative tune-ups and seasonal maintenance
- Smart thermostats & ductless mini-splits
Furnace & Heating Repair
Winters are mild, but when temperatures drop in San Antonio they drop fast — and without working heat, your home turns into a walk-in freezer. Electric, gas, or heat pump: our crew troubleshoots them all and installs modern systems built for performance and safety.
- 24/7 emergency heating repair
- Furnace & heat pump inspection and servicing
- High-efficiency heating installation & replacement
Indoor Air Quality
If your allergies get worse indoors, you're probably not wrong. Poor air quality is common in older homes and neglected systems. We clear the air — starting with free airflow testing.
- Whole-home filtration for allergens & fine particles
- UV lighting that reduces germs and bacteria
- Dehumidifiers to control mold and moisture
Ductwork Repair & Replacement
Ducts are hidden, so nobody thinks about them — but they're one of the biggest reasons a home feels unevenly heated or cooled. Leaky ducts drain your wallet. Past 15 years old, an inspection often reveals more savings than you'd expect.
- Complete duct inspections & airflow balancing
- Sealing services to stop air leakage
- Full replacement for aging or damaged runs
Built like it has something to prove.
We're an authorized Trane dealer and Comfort Specialist — which means factory-trained installation of equipment engineered to survive South Texas. And because we service every major brand, you're never locked in.
- Right-sized, not guessed. Professional load calculation before any install — an oversized or undersized system costs you comfort and money for a decade.
- Efficiency that shows up on the bill. High-efficiency Trane systems with smart thermostat integration, matched to your home and budget.
- Installed by the crew that answers the phone. Family-owned, professionally operated — the people who install it are the people who stand behind it.
Your system, watched like a race car.
Cowboys System Intelligence connects your HVAC to our shop — 24/7 monitoring, early-warning alerts, priority service, and real savings through the Cowboys AC app. Small issues get caught before they become August emergencies.
- Front-of-the-line service
- No weekend or after-hours fees
- Unlimited $0 visits
- 15% off all repairs
- 24/7 hotline service
- $1,000 off system replacement
- Preemptive system notifications
- System efficiency summaries
- Air filter life tracking & reminders
- Yearly whole-home air disinfecting
Capacitor drift detected early — scheduled before failure.
Efficiency summary sent — cooling costs trending down.
Priority slot reserved — front of the line, no after-hours fee.
Simulated display shown to explain the service — actual app features include monitoring, alerts, filter tracking & efficiency summaries.
Fair pricing is a family policy.
Current offers for San Antonio residents — they change with the seasons, so claim them while they're on the board.
Upgrade an outdated system to a high-efficiency unit — professional installation done right.
DETAILS & HOW TO CLAIM FREEService Call w/ Repair $200+We waive the fee when your repair qualifies.
DETAILS $35 OFFSeasonal Tune-UpFewer breakdowns, longer life, lower bills.
DETAILS FREEAir Quality ReportKnow exactly what you're breathing.
DETAILS FREEMaintenance Plan w/ Repair $250+Priority service and no after-hours charges.
DETAILS 10% OFF Veterans · Teachers · Seniors · First RespondersA family company's way of saying thank you for your service and your role in our community.
DETAILSFlexible financing, straight terms.
In-house payment plans approved by us — not a bank — plus partner financing with fast decisions and terms up to 15 years. Wisetack offers soft credit pulls.
We serve more than homes.
San Antonio raised this company. Through Cowboys Cares we give back — time, resources, and cold air where it counts.
- Wounded Warrior ProjectProud supporting partner
- Sleep in Heavenly PeaceBeds for kids who need them
- UTSA AthleticsOfficial HVAC partner
- SA RoadrunnersProud team sponsor
- Thermometer ThursdaySponsor on KSAT 12 with Adam Caskey
The crew in the photos is the crew in your driveway.
No mystery techs. Real Cowboys, licensed and factory-trained, backed by the family name painted on every truck.
Grow with us.
Join a trusted team that treats you like family. Send the basics — we'll call you back and set up a time to come in.
- Stable, year-round work
- Competitive pay and benefits
- Opportunities for advancement
- Supportive, professional environment
San Antonio trusts the Cowboys.
4.7 stars across 3,900+ Google reviews. Here's the pattern.
★★★★★"Our AC died at 11 PM on a Saturday in July. Cowboys had a tech at our house by midnight and we had cold air by 12:30 AM."
★★★★★"Showed up on time, explained exactly what was wrong in plain English, and had it fixed within an hour. No upselling, no pressure."
★★★★★"Fixed a capacitor nobody else could figure out. Third company we called — two hours, done. Honest and fast."
We ride across the Hill Country.
Dispatched from Blanco Road, covering six counties around San Antonio. If you're on the map, you're in range.
Bexar
- San Antonio
- Adkins
- Converse
- Elmendorf
- Fair Oaks Ranch
- Helotes
- Lackland AFB
- Randolph AFB
- Selma
- Universal City
- Von Ormy
Comal
- Bulverde
- Canyon Lake
- Fischer
- New Braunfels
- Spring Branch
Guadalupe
- Cibolo
- Geronimo
- Marion
- McQueeney
- Schertz
- Seguin
Kendall
- Bergheim
- Boerne
Wilson & Medina
- La Vernia
- Sutherland Springs
- Rio Medina
Honest advice, no runaround.
Why is my AC running but not cooling?
It could be airflow, a dirty filter, low refrigerant, the outdoor unit, frozen coils, a thermostat issue, or a failing component. Because San Antonio heat puts heavy demand on cooling systems, it's best to schedule service before the problem gets worse — we'll identify the cause and recommend the right repair.
How cold should my AC blow?
A healthy system cools about 15–20° below the outdoor temperature. In peak San Antonio heat it may run longer, but it should still produce cold air and pull humidity. If it feels weak or warm, have it checked.
Do you offer 24/7 emergency service?
Yes — holidays, weekends, the middle of the night. If the weather doesn't wait, neither do we. Call (210) 495-7771 any time.
Are you a Trane dealer?
Yes — we're an authorized Trane dealer and Comfort Specialist, and we service every major brand, so you're never locked in.
What is the 3-minute rule for AC?
Your system should have a brief delay before restarting after it shuts off — this protects the compressor and prevents unnecessary wear. Most modern thermostats manage it automatically. Frequent on/off cycling can signal short cycling or another issue worth inspecting.
What is the most common furnace problem?
Poor airflow is one of the most common — it makes rooms feel unevenly heated and lowers efficiency. If your furnace isn't heating properly, cycles too often, or makes unusual noises, we can get it working safely and reliably.
What areas do you serve?
San Antonio and the surrounding Hill Country — Bexar, Comal, Guadalupe, Kendall, Wilson, and Medina counties. See the full range above.
Cooler days start with one call.
READY WHEN YOU ARE
Don't sweat
another summer.
Professional care, real results, honest service — 24 hours a day, 7 days a week, across the Hill Country.