Furnace Installation & Replacement

Lafayette, CA

Professional Furnace Installation & Replacement in Lafayette, CA

Stay Warm Year-Round with Reliable Heating Replacement

When it’s time to replace your furnace, you need more than new equipment—you need a system that’s properly sized, energy-efficient, and expertly installed for reliable, consistent heat.

At SMART, we provide professional furnace installation and replacement services for homeowners throughout Lafayette and the East Bay Area. If your current heating system is outdated, struggling to keep your home warm, or requiring frequent repairs, our experienced local technicians will help you choose the right replacement and ensure a smooth, precise installation backed by dependable service and knowledge of the Lafayette climate.

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Our Professional Installation Process

Our clear, step-by-step process makes replacing your heating system in Lafayette simple, smooth, and stress-free from start to finish.

Schedule Your Free Estimate

We inspect your current heating system, evaluate your home, and identify the best heating solution for your comfort needs.
Review Your Quote

We provide a transparent quote covering equipment options, total pricing, and available financing plans.
Schedule Your Installation

Once you approve the quote, we schedule your installation and handle any required permits.
Get Your New System Installed

Our licensed technicians carefully install your new heating system while following all local codes and industry standards.
Inspect & Test the System

We test everything to ensure your new heating system operates properly and delivers reliable, consistent comfort.
Ongoing Service & Support

We stand behind our work with reliable warranties and ongoing support whenever you need us.

Our Heating Installation & Replacement Services

From choosing your new system to completing the final testing, we manage every part of your heating replacement for a smooth experience.

Free in-home consultation to understand your heating needs and recommend the best system.
Clear, detailed quote covering pricing, equipment choices, and warranty information.
Careful removal and responsible disposal of your old heating system.
Expert installation performed by licensed HVAC professionals.
Ductwork inspection to identify airflow issues and improve system efficiency.
Coordination of all necessary permits and required inspections.
Thorough system testing to ensure reliable and proper operation.
Complete walkthrough of your new system, including operation and maintenance guidance.
Continued support with warranty assistance and maintenance plan options.

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Quality Services Are Our Top Priority

If your home’s air conditioning or heating system isn’t working properly, Smart Heating & Air Conditioning is ready to help. Our skilled HVAC technicians will quickly identify the issue and determine the necessary repairs to get your system back up and running. Call us now at (925) 298-2153 to schedule an appointment.

Brands & Equipment

We install trusted, energy-efficient HVAC systems from leading manufacturers and help you choose the right equipment for your Lafayette home. Our experienced team evaluates your home’s size, comfort needs, and budget to recommend the best solution. Ask us about energy-efficient upgrades, heat pump systems, and high-performance HVAC equipment designed to improve indoor comfort, reduce energy consumption, and help you save money on utility bills for years to come.

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Why Lafayette Homeowners Count on Smart Heating & Air Conditioning

We’re proud to help Lafayette families stay comfortable with dependable service, skilled care, and reliable HVAC solutions.

Local & Reliable

Serving Lafayette and nearby communities, we understand the local climate, homes, and heating and cooling needs.

Fully Licensed & Insured

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

Same-Day Service Offered

We know HVAC issues can’t wait, so we won’t keep you waiting.

Fair & Upfront Pricing

No surprises—just upfront pricing, professional service, and high-quality workmanship.

5-Star Rated Services

We’re proud of the positive reviews we’ve earned on Google, Yelp, and Nextdoor.

Save with SMART Heating & Air Conditioning Coupons

HVAC and home services coupons and discounts. Click on 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.