Trusted HVAC Contractors in

Lafayette, CA

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Top HVAC Company in Lafayette, CA

AC Maintenance

Prevent breakdowns with our air conditioner maintenance specials.

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AC Repair

Having issues with your air conditioner? Book in today to get your system fixed fast.

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AC Installation

Upgrade your home with an industry-leading air conditioning system.

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Furnace Repair

Is your heating system not working? Affordable repairs that won't break the bank.

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Furnace Maintenance

Keep your furnace running it's best with our maintenance services.

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Furnace Installation

Call the trusted Furnace Installer experts at Smart Heating & Air Conditioning

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Ductless Services

Enjoy year-round comfort with reliable ductless HVAC services for your home.

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Thermostat

Keep your home comfortable with a professionally installed thermostat.

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Heat Pump Services

Stay comfortable year-round with dependable heat pump service.

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Schedule Service

Quality Services Come First On Our List

Having trouble with your heating or air conditioning system in Lafayette? Smart Heating and Air Conditioning is here to help. Our experienced technicians provide fast, reliable diagnostics and expert repairs to keep your home comfortable throughout the year. Call us today at (925) 298-2153 to schedule your service appointment.

Why Lafayette Homeowners Trust Smart Heating & Air Conditioning

We’re proud to serve Lafayette homeowners with dependable HVAC services, honest workmanship, and expert solutions that keep your home comfortable year-round.

Locally Owned & Operated

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

Licensed, Bonded & Insured

Your home is in good hands with our experienced HVAC professionals.

Same-Day Service Available

We know HVAC issues can’t wait, and we won’t make you.

Upfront, Honest Pricing

No surprises - just transparent pricing and high-quality work.

5-Star Reputation

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

Furnace Tune-Up Services in Lafayette

Expert Furnace Maintenance for Reliable Comfort and Energy Savings

When winter temperatures drop in Lafayette, your furnace becomes essential for keeping your home warm and comfortable. The last thing you want is a heating system that struggles to perform or stops working when you need it most.

At Smart Heating & Air Conditioning, our furnace tune-up services help improve efficiency, enhance safety, lower heating costs, and prevent unexpected issues. Our certified HVAC technicians carefully inspect, clean, and fine-tune your system to keep it running reliably all heating season long.

From gas to electric and high-efficiency systems, our preventive maintenance services keep your home comfortable and help extend your equipment’s life.

Schedule Your Furnace Tune-Up

Common HVAC Issues in Lafayette Homes

Your Trusted HVAC Service Provider in Lafayette, CA

Don’t let the issue get worse. Call today or book online, and our team will handle the rest.

Call : (925) 298-2153 Schedule Service

Promotions

Limited-time offers to keep your home comfortable and eficient.

$75mo.

New Gas Multi-Speed Furnave Installed

*Limit One per household, Some restrictions May Apply. Cannot Combine Offers, Expires 12/31/2026

$50off

HVAC Repairs (Recommended Repair)

*Limit One per household, Some restrictions May Apply. Cannot Combine Offers, Expires 12/31/2026

$79ONLY

Furance Tune-UP

*Limit One per household, Some restrictions May Apply. Cannot Combine Offers, Expires 12/31/2025

$79ONLY

Air Conditioning Tune-Up

*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.

Trusted HVAC Contractors in

Lafayette, CA

Fast & Reliable

Expert Technicians

Upfront Pricing

Satisfaction

Fast & Reliable

Expert Technicians

Upfront Pricing

Satisfaction

Top HVAC Company in Lafayette, CA

AC Maintenance

AC Repair

AC Installation

Furnace Repair

Furnace Maintenance

Furnace Installation

Ductless Services

Thermostat

Heat Pump Services

Quality Services Come First On Our List

Why Lafayette Homeowners Trust Smart Heating & Air Conditioning

Locally Owned & Operated

Licensed, Bonded & Insured

Same-Day Service Available

Upfront, Honest Pricing

5-Star Reputation

Common HVAC Issues in Lafayette Homes

Your Trusted HVAC Service Provider in Lafayette, CA

Promotions

$75mo.

New Gas Multi-Speed Furnave Installed

$50off

HVAC Repairs (Recommended Repair)

$79ONLY

Furance Tune-UP

$79ONLY

Air Conditioning Tune-Up

Trusted By Your Neighbors Peace of Mind with Every Service