Sunnyvale, TX Air Conditioning Repair & Service

When the sun is heating up your Sunnyvale home too much or you need a bit more warmth than you’re getting, we at Willard Heating and Air Conditioning want to be the air conditioning contractor you depend on. With more than 10 years experience as a heating and air conditioning contractor, we know how to help. And it’s very likely that your neighbors and friends are already depending on us.

Our Dependable Services

At Willard, we want to be your air conditioning contractor and work hard to earn your business. No project is too large or small for us, and we work at both home and business locations. We can offer you a complete array of dependable services including air conditioning and heating maintenance, air conditioning and heating repair, and air conditioning and heating installation.

We’re pleased to provide 24-Hour emergency service, and we don’t charge overtime charges. Plus, we use only the highest quality parts and products.

Willard Is Better Than The Competition

At Willard Heating and Air Conditioning, we aren’t just different. We’re better than the competition because we’ve learned a few things about heating and air as well as about customer service in our more than 10 years in business. In addition to providing dependable service, we arrive when expected, complete work for the agreed price and treat everyone well. That’s what it takes to maintain a strong business for decades.

We also offer these additional assurances:

  • Lifetime guarantee on all workmanship
  • Top-of-the-line brand name units like Trane and Carrier are used
  • Licenses and insurances in place to protect everyone

Client Testimonials

For more than three decades, we’ve been an air conditioning contractor Sunnyvale residents and business owners can rely on. Some past clients have been kind enough to offer testimonials proving their loyalty us. Here’s a look at just one:

“To all the wonderful guys at Willard Heating and Air Conditioning: Thank you so much for going the extra mile so we could have our A/C running again. Our family appreciates your service greatly.”

– The Harpers

Let Us Serve You

As a company that depends on word of mouth and repeat clients for most of our business, we can tell you with complete confidence that these other Sunnyvale clients aren’t wrong. They’re satisfied because we do great work.

Pick up the phone or enter some information in our contact form now, and we’ll provide you the service you need. That’s a promise.

Our Promotions

Next Repair

$50 OFF

expires 05/31/2022
For First time customers only
Willard's special precision tune up (Normally $119)

ONLY $69

expires 05/31/2022
For First time customers only

Buy Today, Pay Over Time.

HVAC Replacement & Installation Made Easy

What To Expect

Discover the Difference

Peace of
Mind Guarantee
Peace of Mind
Guarantee

We employ skilled, certified technicians, so you'll know we'll do the job right.

100% Money
Back Guarantee
100% Money Back
Guarantee

If you are not happy with the work performed, you get your money back without hassle.

No Surprise
Guarantee
No Surprise Guarantee

We’ll be honest and open about pricing and what you can expect for the process ahead.

Property Protection Guarantee
Property Protection
Guarantee

You don’t have to worry when you choose us. We will treat your home well and do the work properly, guaranteed!

Comfort Guarantee
Comfort Guarantee

When we leave your home, it will be comfortable. We’ll keep working until we achieve that.

Utility Savings Guarantee
Utility Savings
Guarantee

When we install or maintain your HVAC system, you will see your utility bills improve. That’s our promise to you.

What Our Clients Are Saying

Aaron was very polite and considerate of our home. He seemed honest and looked me in the eyes when conversing. He serviced our 3 systems quickly and reported what details he saw that he thought…

Jeff C.

My tech, Sal Palmieri, is by far one of the most professional, personable, and organized technicians of any profession that I have ever had. He gave me tons of information and support and did fantastic…

Jerome P.

Joe Oquendo is an excellent technician and very personable and professional. I would definitely recommend his services from Willard Heating and Air Conditioning!

Melissa S.

Our family has been a customer of Willard Heating and Air for over 30 years. The Willard Team of Service Professionals are always on time, they do a thorough assessment of whatever problem your system…

Keith W. 

Meet with John for a Repair vs Replace Comfort Check. He introduced himself and was respectful of my property both inside and outside. He was very knowledgeable and answered all my questions of which I…

Bobbie W.

I am VERY happy with the visit and the work performed. Patrick Hall was extremely professional, courteous, and timely, and explained everything thoroughly, both in terms of equipment functionality and costs, before suggesting repairs and…

Chris C.

Our HVAC system stopped working and we called Willard Saturday morning for service. Our Tech (Aaron) was prompt, professional, knowledgeable and honest. I highly recommend Willard Heating & Air Conditioning!

Woodruff’s Moving

Mark and Chris were great. Great communication. Arrived earlier than expected, which was great. Explained everything they did. Were able to look at another issue, while they were there. Very professional.

Julia M.

Ivan was great! Very helpful and kind. Explained exactly what was going on in easy-to-understand terms. He even took photos and videos of the work he did. Very professional and courteous. I also appreciated how…

Kirsten B.

Garrett came out and collected information, inspected the A/C and used his diagnostic tools to determine that our capacitor was dead. He quickly replaced it and got our system working. He was very nice and…

Wes F.
Read our reviews