Furnace Installation & Replacement

Walnut Creek, CA

Professional Furnace Installation & Replacement in Walnut Creek, CA

Stay Comfortable All Year with Reliable Heating Replacement – When it’s time to replace your furnace, you need more than new equipment—you need a system that’s correctly sized, energy-efficient, and installed with care for consistent, dependable warmth.

At SMART, we offer professional furnace installation and replacement services for homeowners in Walnut Creek and throughout the East Bay Area. If your current heating system is aging, struggling to maintain comfort, or requiring frequent repairs, our experienced local technicians provide a smooth installation process backed by proven expertise and service tailored to the Walnut Creek climate.

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Our Professional Installation Process

We follow a simple, step-by-step process to make your heating system replacement in Walnut Creek smooth, efficient, and hassle-free.

Schedule Your Free Estimate

We visit your home, assess your existing heating system, and evaluate your specific heating needs.
Review Your Installation Quote

We provide a clear quote outlining equipment options, pricing, and available financing plans.
Schedule Your Installation

Once you approve the quote, we schedule your installation and handle any required permits.
Install Your New Furnace

Our licensed technicians professionally install your new heating system while following local codes and industry standards.
Test Your New System

We test every component to confirm proper operation and ensure your new system provides reliable, consistent comfort.
Continued Support & Service

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

Our Heating Installation & Replacement Services

We handle every stage of your heating system replacement to keep the process simple and stress-free.

Free in-home consultation to evaluate your heating needs and recommend the right system.
Detailed quote with transparent pricing, equipment options, and warranty details.
Safe removal and proper disposal of your old heating equipment.
Professional installation completed by licensed technicians.
Ductwork inspection to help optimize airflow and improve system efficiency.
Assistance with all required permits and inspections.
Complete system testing to verify proper and reliable operation.
Walkthrough of your new system, including operation and basic maintenance.
Continued support with warranty assistance and available maintenance plan options.

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Quality Service Is Our Top Priority

If your home’s air conditioning or heating system is experiencing problems, Smart Heating and Air Conditioning is here to help. Our experienced team will quickly diagnose the issue and determine the right solution to get your system working properly again. Call us today at (925) 266-3476 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 Walnut Creek 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 Walnut Creek Homeowners Choose Smart Heating & Air Conditioning

We’re proud to keep Walnut Creek homes comfortable with trusted service, expert care, and dependable HVAC solutions.

Locally Based & Operated

Based near Walnut Creek, we understand the local area, climate, and comfort needs of our community.

Licensed, Bonded & Insured

Your home is in trusted hands with our skilled HVAC professionals.

Fast Same-Day Service Available

We know HVAC problems can’t wait, and neither should you.

Clear, Honest Pricing

No surprises — just clear pricing and quality workmanship.

5-Star Customer Reputation

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.