Cool, Comfortable Air — Guaranteed, with results you can feel.
Family-owned, NATE-certified experts delivering fast, honest AC & Heating solutions in New Braunfels. We fix it right the first time.
Experience
18+ Years
Comprehensive HVAC Solutions
From emergency repairs to full system replacements, we have the expertise to handle all your residential and commercial heating and cooling needs.
AC Repair
Fast, 24/7 emergency AC repair. We diagnose the issue quickly and provide upfront pricing before any work begins.
- 24/7 Emergency Response
- All Makes & Models
- Upfront Pricing
Is Your AC Trying to Tell You Something?
Select the symptom you're experiencing for a quick preliminary diagnosis.
Select a symptom to see the diagnosis
HVAC System Size Estimator
Not sure what size system you need? Use our interactive calculator to get a rough estimate based on your home's square footage.
This is a general rule of thumb estimate. Actual sizing requires a professional Manual J calculation considering windows, insulation, ceiling height, and sun exposure.
Estimated System Size
The Centeno Comfort Commitment
Everything you need for worry-free comfort year-round. Never pay for a breakdown again.
2 Professional Tune-Ups / Year
Spring AC + Fall Furnace prep ($250 Value)
$0 Trip & Diagnostic Fees
We come out for free, anytime ($99 Value/visit)
Priority Front-of-the-Line Scheduling
Skip the wait during heatwaves (Priceless)
Exclusive Repair Discounts
15% off any needed repairs
Free IAQ Assessment
Ensure your family breathes clean air ($150 Value)
$1500 Off Equipment Upgrades
Save big when it's time to replace
24hr Emergency Service
We're here when you need us most
Or $240/year
Claim This OfferDon't Just Take Our Word For It
Join over 1,000 satisfied neighbors who trust Centeno Air for their comfort.
"My AC died in the middle of July. Centeno Air was at my house within 2 hours. The tech was polite, explained exactly what was wrong, and didn't try to upsell me. Lifesavers!"
Sarah T.
New Braunfels, TX
"Got a quote from a big company for $12k for a new system. Centeno gave me a free second opinion, found a simple blown capacitor, and fixed it for a fraction of the cost. Honest people."
Mark D.
Schertz, TX
"Signed up for their maintenance plan last year. They always show up on time, and my energy bills have actually gone down. Highly recommend their family-owned approach."
Emily R.
Canyon Lake, TX
"Installed a new SEER2 system. The crew was clean, professional, and finished in one day. The house has never felt this comfortable."
James L.
Seguin, TX
"My AC died in the middle of July. Centeno Air was at my house within 2 hours. The tech was polite, explained exactly what was wrong, and didn't try to upsell me. Lifesavers!"
Sarah T.
New Braunfels, TX
"Got a quote from a big company for $12k for a new system. Centeno gave me a free second opinion, found a simple blown capacitor, and fixed it for a fraction of the cost. Honest people."
Mark D.
Schertz, TX
"Signed up for their maintenance plan last year. They always show up on time, and my energy bills have actually gone down. Highly recommend their family-owned approach."
Emily R.
Canyon Lake, TX
"Installed a new SEER2 system. The crew was clean, professional, and finished in one day. The house has never felt this comfortable."
James L.
Seguin, TX
Results You Can Feel
We don't just fix boxes; we restore comfort, safety, and peace of mind to your home.
Keeping New Braunfels Comfortable
When your AC dies in the Texas heat, you don't want a sales pitch. You want a fast, honest solution from someone you can trust.
At Centeno Air LLC, we are a family-owned and operated business deeply rooted in New Braunfels and the surrounding Comal & Guadalupe Counties. With over 18 years of hands-on experience, our NATE-certified technicians have seen it all.
We built our reputation on a simple promise: Honesty over upselling. We will always tell you if a repair is possible instead of pressuring you into a replacement you don't need.
Need Financing?
We offer promotional financing with approved credit through Synchrony. Get the system you need today with comfortable monthly payments.
Apply for FinancingOur Recent Work
Take a look at some of our recent installations and repairs. Quality craftsmanship you can trust.
HVAC Tips & Seasonal Guides
Stay informed with expert advice on maintaining your system, improving indoor air quality, and saving on energy bills.
5 Signs Your AC Needs Immediate Repair Before Summer
Don't wait until your AC completely breaks down in the middle of July. Look out for these 5 warning signs that indicate you need professional AC repair right away.
How to Improve Indoor Air Quality During Allergy Season
Allergy season in Central Texas can be brutal. Learn how to optimize your HVAC system and indoor air quality to keep allergens out of your home.
The Benefits of Regular HVAC Maintenance: Save Money & Stay Cool
Routine HVAC maintenance is an investment that pays for itself. Discover how regular tune-ups can extend the lifespan of your system and lower your energy bills.
Frequently Asked Questions
Got questions? We've got answers. If you don't see your question here, just give us a call.
Proudly Serving Comal & Guadalupe Counties
Based in New Braunfels, we provide fast and reliable HVAC services to our neighbors across the region. When your AC goes out, we're just minutes away.
- New Braunfels
- Gruene
- Seguin
- Schertz
- Cibolo
- Marion
- Canyon Lake
- San Antonio
Ready for Results You Can Feel?
Whether you need emergency repair right now or a free estimate on a new system, we're ready to help.