Air Conditioning Repair Services

Danville, CA

Fast, reliable AC repair with emergency service, upfront pricing, and skilled local technicians. Call (925) 217-7710 or Book Online.

Trusted AC Repair Services
in Danville, CA

Our Expert AC Repair Process

Call or Schedule Online – Get reliable service from inspection through repair with a quick, simple, and hassle-free process.

Book Online or Call Us 24/7

Our technicians perform detailed safety inspections, evaluate electrical performance, and pinpoint the root cause to provide reliable, lasting repairs.
Thorough On-Site Diagnosis

Before we begin, we explain your repair options, pricing, and expected timeline clearly.
Transparent Repair Estimate

Licensed technicians use reliable parts, complete repairs with precision, and test your system to confirm proper performance before we finish.
Reliable Repairs & System Testing

We offer parts and labor warranties on qualifying services and provide clear documentation of all completed work.
Warranty & Ongoing Support

We value your satisfaction and stand behind our work with parts and labor coverage on qualifying services.

Quality Services Are Always Our Priority

If your home’s air conditioning or heating system is experiencing problems, Smart Heating and Air Conditioning is here to help. Our experienced technicians will quickly diagnose the issue and recommend the right solution to get your system running smoothly again. Call us at (925) 217-7710 to schedule an appointment.

Don’t sweat the heat get your AC repaired today.

Contact SMART Heating & Air Conditioning to restore cool comfort in Danville

Call : 9252177710 Schedule My Visit

Why Danville Homeowners Trust Smart Heating & Air Conditioning

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

Proudly Locally Owned & Operated

Serving Danville we understand the local climate and community needs.

Fully Licensed, Bonded & Insured

Our experienced HVAC professionals care for your home, with reliable service and quality workmanship.

Same-Day HVAC Service Available

We understand HVAC problems can’t wait, so we’re ready to respond when you need us.

Clear, Upfront Pricing

No surprises—just honest pricing, clear communication, and high-quality workmanship.

5-Star Service & Reputation

We’re proud of the positive reviews earned 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!

$50Off

HVAC Repair (Recommended Repairs)

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

$79Only

Air Conditioning 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.