24/7 Emergency Service Available

Your Home's Comfort Is Our Business.

NATE-certified technicians delivering reliable heating & cooling solutions across San Antonio. Fast response. Fair pricing. Guaranteed work.

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15+
Years of Experience
2,400+
Homes Served
4.9
Google Rating
24/7
Emergency Service

Complete Heating & Cooling Solutions

From emergency repairs to full system installations, we keep your home comfortable all year round.

AC Repair

Fast diagnosis and repair of all AC brands. Same-day service available for most issues. No overtime charges.

Heating Systems

Furnace repair, heat pump service, and complete heating system installations to keep you warm through winter.

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Installation

New AC and heating system installations with top brands. Financing available. 10-year warranty on all units.

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Maintenance Plans

Preventive maintenance to extend equipment life, improve efficiency, and avoid costly emergency repairs.

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Air Quality

Indoor air quality testing, filtration systems, UV purifiers, and humidity control for healthier indoor air.

Emergency 24/7

AC died at midnight? Heater out in a cold snap? We respond within 60 minutes, any time, any day.

The CoolBreeze Difference

We're not just technicians. We're your neighbors — committed to honest work at fair prices.

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NATE Certified Technicians

Every technician on our team holds NATE certification — the gold standard in HVAC expertise. Ongoing training ensures we stay current.

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Upfront Pricing

We quote before we work. No hidden fees, no surprise charges. You approve the price before we touch a single wire.

60-Minute Response

For emergencies, we guarantee a technician at your door within 60 minutes or the diagnostic is free. No exceptions.

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100% Satisfaction Guarantee

If you're not happy with our work, we come back and make it right — at no additional cost. Period.

What Our Customers Say

Real reviews from real homeowners across San Antonio.

★★★★★

"AC died on the hottest day of summer. CoolBreeze had a tech at my house in 45 minutes and fixed it same day. Lifesavers!"

MR
Maria Rodriguez
Stone Oak, San Antonio
★★★★★

"Best HVAC company I've ever worked with. Installed a new system, explained everything clearly, and the price was exactly what they quoted."

JT
James Thompson
Alamo Heights
★★★★★

"We've been on their maintenance plan for 3 years. Our old unit is running like new and our energy bills dropped 20%. Highly recommend."

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Linda & Steve K.
Medical Center

Serving Greater San Antonio

We cover the entire San Antonio metro area and surrounding communities within a 30-mile radius.

Downtown SA
Stone Oak
Alamo Heights
Medical Center
Helotes
Boerne
New Braunfels
Schertz

30-mile service radius
from Downtown San Antonio

Common Questions

Quick answers to help you make informed decisions about your home comfort.

We guarantee a technician at your door within 60 minutes for emergency calls, 24 hours a day, 7 days a week. If we don't make it in time, the diagnostic fee is waived.
Yes! We offer 0% financing for up to 60 months on qualifying systems. We work with multiple lenders to find the best option for your budget. Most homeowners qualify.
We recommend professional maintenance twice a year — once in spring (cooling) and once in fall (heating). Regular maintenance extends equipment life by 5-8 years on average and keeps your warranty valid.
We're authorized dealers for Trane, Carrier, Lennox, and Goodman. We also service all major brands including Rheem, York, Bryant, and American Standard. Our techs are trained on all makes and models.
Absolutely. Every technician is NATE certified, fully licensed by the State of Texas, and covered by our $2M liability insurance. We also run background checks on all team members for your peace of mind.

Ready for Reliable Comfort?

Schedule your free inspection today or call us for immediate service. No obligation, no pressure.

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