Furnace Services

Brentwood, CA

From fast emergency repairs and seasonal tune-ups to energy-efficient installations, our Brentwood HVAC experts help keep your home warm, comfortable, and efficient all winter long.

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Expert Furnace Services in Brentwood, CA

From furnace maintenance and repairs to replacement and installation, we provide dependable, energy-efficient heating solutions that help keep your home warm and comfortable year-round.

Quality Services Come First on Our List

If you’re experiencing issues with your home’s heating or air conditioning system, Smart Heating & Air Conditioning is here to help. Our experienced team quickly diagnoses the problem and provides the right solution to get your system back on track and restore your comfort. Call us now at (925) 226-8628 to schedule an appointment.

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Call : (925) 226-8628 Schedule My Service

Why Brentwood Homeowners Choose Smart Heating & Air Conditioning

We’re proud to keep Brentwood homes comfortable with honest service, expert workmanship, and dependable HVAC solutions.

Locally Based & Trusted

Based near Brentwood we know the area, the climate, and the needs of our community.

Licensed, Skilled & Insured

Count on our experienced HVAC team to keep your home comfortable.

Fast Same-Day Service

We know HVAC issues need prompt attention, so we work quickly to get your comfort back on track.

Clear, Honest Pricing

No surprises—just transparent pricing and quality workmanship you can trust.

Trusted Reputation

We’re proud of our reviews on Google, Yelp, and Nextdoor.

Save with SMART Heating & Air Conditioning Coupons

HVAC and home services coupons and discounts. Check the individual coupon for more details. Reference the coupon when you schedule your service to lock in your savings!

$75mo.

New Gas Multi-speed Furnace Installed

*Limit one per household. Some restrictions may apply. Cannot combine offers, Expires 12/31/2026

$79Only

Furnace
Tune-Up

*Limit one per household. Some restrictions may apply. Cannot combine offers, Expires 12/31/2026

NEW

Home Comfort System Easy Payment Plans Available

*Limit one per household. Some restrictions may apply. Cannot combine offers. Expires 12/31/2026

Trusted By Your Neighbors Peace of Mind with Every Service

    
 
 
       Posted on Google  
   
   Terry B 
 16 June 2026
 
 
 Trustindex verifies that the original source of the review is Google. Jesus did a great job and very professional completing the AC Tune up.
  
 
      Posted on Google  
   
   Emily Cope 
 16 June 2026
 
 
 Trustindex verifies that the original source of the review is Google. Smart Heating and Air Conditioning did great. I needed a new thermostat and they got it done quickly. Highly recommend.
  
 
      Posted on Google  
   
   Denise Weber 
 5 June 2026
 
 
 Trustindex verifies that the original source of the review is Google. Great job. Very polite & professional.  Jesus
  
 
      Posted on Google  
   
   Maribel Delizo 
 5 June 2026
 
 
 Trustindex verifies that the original source of the review is Google. Jesus was professional and did a thorough inspection of my AC unit. He explained the process as well as the results. Jesus did an excellent job! Suzie the office manager is great as well!
  
 
      Posted on Google  
   
   F C 
 5 May 2026
 
 
 Trustindex verifies that the original source of the review is Google. Great service.  Tech was very knowledgeable and showed attention to detail.  Took pictures and explained the work performed.  Most companies do work and hand you a vague report.  Smart Heating and AC is very thorough.  Will more than likely use service again.
  
 
      Posted on Google  
   
   matt lasley 
 4 May 2026
 
 
 Trustindex verifies that the original source of the review is Google. Juan and Jesus came and did the yearly check up. Quick, effecient and got the weird smell out with a cleaning.
  
 
      Posted on Google  
   
   Neha Tomar 
 23 April 2026
 
 
 Trustindex verifies that the original source of the review is Google. Smart Heating and Air Conditioning provided an excellent experience from start to finish. Their team was professional, punctual, and very knowledgeable. They quickly diagnosed the issue and explained everything clearly without pushing unnecessary services. The work was done efficiently, and the pricing felt fair for the quality provided. It’s refreshing to find a company that truly values customer satisfaction. I would definitely recommend them to anyone looking for reliable HVAC services.
  
 
      Posted on Google  
   
   Leslie Moore 
 20 April 2026
 
 
 Trustindex verifies that the original source of the review is Google. Juan
  
 
      Posted on Google  
   
   Amy Tao 
 9 April 2026
 
 
 Trustindex verifies that the original source of the review is Google. Jesus did a great job
  
 
      Posted on Google  
   
   Richelle Lilian 
 6 April 2026
 
 
 Trustindex verifies that the original source of the review is Google. Jesus did a great job today on our maintenance.