Walnut Creek Air Conditioning Repair, Installation & Tune-Up

Trained Technicians, True Guarantees
& Firm, No-Surprises Quotes

How do you get high-quality AC repair, maintenance, and replacement for a great value in Walnut Creek? The answer is to find a company you can trust.


When it comes to AC services in Walnut Creek, we are that company.

Since 2003, we have earned a reputation for being reliable, proficient, and friendly. We have served over 130,000 homeowners, which makes us one of the most experienced air conditioning companies in Northern California. We have an A+ rating with the Better Business Bureau, thousands of five-star online reviews, and have been Diamond Certified (a rare certification reserved only for the best companies) since we opened.

How have we earned such high marks with our clients? It’s simple—we insist on doing everything the right way. Here is what that means:

  • We have a team of 180+ technicians. All trained. All certified. All background checked. All courteous, kind, and considerate. At our training facility, Champions University, our techs undergo over 100 hours of training and education every year to keep their skills sharp.

  • Our written Guarantees aren’t just empty promises—they are binding contracts that protect your money and ensure a pleasant experience.

  • High sales pressure is not our style. We prefer to help you find the best solution for your specific needs and budget.


Below, you’ll find more information about our AC services for Walnut Creek.

Air Conditioning Repair

If you have an AC problem, the last thing you want to do is wait… and wait… for a company to come and repair it. We solve this issue by having enough technicians and trucks to complete AC repairs in Walnut Creek. Call us any time you experience a problem. A trained and certified Service Champions tech will come to your home promptly to service your AC.

When your AC technician arrives, they will be wearing the authorized Service Champions uniform and carrying photo identification. Before they enter your home, they will apply plastic coverings over their shoes to keep your home clean.

Once inside, your technician will accurately diagnose your AC issue and provide you with a firm up-front price for the repair work. This quote will not change—if the technician misses anything on the quote, they perform the work at no charge to you.

If you aren’t satisfied with our service, we have a 100% Money Back Guarantee in place. You’ll also receive a Two-Year Parts & Labor Guarantee on the repairs (this is a Lifetime Guarantees for Maintenance Value Plan members).

Air Conditioning Maintenance/Tune-Ups

Our thorough 21-point AC tune-ups for Walnut Creek improve your cooling system’s performance and can help prevent expensive repairs and replacement.

Our tune-ups range from 60 to 90 minutes long. We check, maintain, and clean every single component of your air conditioning system. We’re so comprehensive with our tune-ups that we provide you with a Guarantee: You’ll save more on energy compared to the previous year than what you’ll spend on the tune-up!

Air Conditioning Installation/Replacement

We guarantee your new air conditioning system will be the right size for your home, so you’ll get maximum efficiency and performance. Our AC technicians will meticulously install your new AC to the highest standards. If you need AC replacement in Walnut Creek, get in touch. We’ll make the entire experience easy for you.

Contact us 24/7


Certified to be the best

What our clients say about us

Check out what homeowners are saying about Service Champions Home Services