Licensed & Insured · TACLB 76317E

San Antonio's HVAC Experts

Beat the Texas heat and stay warm year-round. Certified technicians. 24/7 emergency service. Free estimates. Guaranteed satisfaction.

Call Now Get a Free Estimate →
24/7
Emergency Service
100%
Satisfaction
AC Tune-Up Special: $79 AC Tune-Up — Regular $129. Limited appointments available.
What We Do

Our Services

HVAC Repair
01

HVAC Repair

Strange noises? Not cooling? Our skilled technicians diagnose and fix fast so you're comfortable again.

  • 24/7 emergency repair service
  • Diagnosis and troubleshooting
  • All major brands serviced
  • Transparent pricing
HVAC Installation
02

HVAC Installation

Past the ten-year mark? We measure, match, and install the right system for your home and budget.

  • Properly sized systems
  • Energy-efficient equipment
  • Professional installation
  • Post-install support
HVAC Maintenance
03

HVAC Maintenance

Keep your unit running smoothly all year. Regular maintenance extends lifespan and prevents breakdowns.

  • Seasonal tune-ups
  • Filter & coil cleaning
  • Refrigerant checks
  • Extended equipment life
Our Work

Recent Projects

Complete system install
Featured

Full System Replacement

5-ton Trane system · Stone Oak, SA

AC unit installation
Install

New AC Unit

Alamo Ranch residence

Ductwork
Repair

Ductwork Repair

Helotes, TX

Thermostat install
Upgrade

Smart Thermostat

Converse, TX

Maintenance service
Maintenance

Seasonal Tune-Up

Leon Valley, SA

Why Choose Us

Built on trust.

Licensed & Insured

TACLB 76317E — fully licensed by the state of Texas

Locally Owned

Serving SA homeowners from right here in San Antonio

24/7 Emergency

Day or night, weekends and holidays — we're here

Satisfaction Guaranteed

We stand behind every job with our guarantee

About Us

Meet the owner

Chris Brehm, Owner

Chris Brehm

Founder & Lead Technician

Born and raised in San Antonio, Chris started Infinity Heat and Air with a simple belief: homeowners deserve honest, reliable HVAC service at a fair price. Every job gets his personal attention.

With years of hands-on experience and a commitment to doing things right the first time, Chris and his team have built a reputation across San Antonio for quality work and genuine care.

500+
Homes Served
5.0
Google Rating
24/7
Availability
Client Feedback

What homeowners say

★★★★★
"They were extremely professional, cleaned up after themselves, and it was an exceptional experience."
Derek B.
San Antonio, TX
★★★★★
"Their reliability and extensive knowledge make them the ideal choice for future air conditioning requirements."
Sean B.
San Antonio, TX
★★★★★
"Called on a Saturday afternoon when our AC went out and they were at our house within the hour. Fair price and great work."
Maria G.
San Antonio, TX

Issues with your HVAC?

Let the experts take care of it for you.

Call Now: (210) 390-0230 Get a Free Estimate →