Dependable Service, Every Time HVAC Services

Including AC Repair, Heating & More

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Dependable Service, Every Time HVAC Services Including AC Repair, Heating & More

What To Expect

Discover the Difference

Peace of
Mind Guarantee
Peace of Mind

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

100% Money
Back Guarantee
100% Money Back

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

No Surprise
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

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

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
HVAC Replacement & Installation Made Easy

Buy Today, Pay Over Time.

HVAC Service You Can Count On In Dallas, TX & Nearby

At Willard Heating and Air Conditioning, we make it our duty to be there for you when you need us. Whether it’s an air conditioning or heating system that needs to be inspected, replaced, or you have concerns about your indoor air quality, our comfort advisors and technicians have the right solutions. We are a family-owned and operated business that believes in always putting the customer first.

We’re committed to your comfort and satisfaction. Our HVAC services include:

  • Air conditioning repair, installation, and maintenance
  • Heating repair, installation, and maintenance
  • Indoor air quality services
  • Duct sealing
  • Duct cleaning
  • Attic insulation

We can address your HVAC needs so that you save money and increase comfort. We place great value on customer satisfaction and therefore place a focus on the type and quality of services we provide. Our knowledgeable and courteous team looks forward to every service call. We take pride in what we do, and it shows. You can expect friendly and professional service whether we visit your property and during every telephone call. We offer Customer Assurance and lifetime workmanship guarantees.

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Our Promotions

On Qualifying systems (0% APR with 72 equal monthly payments *)

0% APR for 72 months

expires 05/31/2022
Some restrictions apply
Willard's special precision tune up (Normally $119)

ONLY $69

expires 05/31/2022
For First time customers only
Next Repair

$50 OFF

expires 05/31/2022
For First time customers only

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Industry-Leading Service & Guarantees

Your comfort & satisfaction is our top priority. Take advantage of our unbeatable guarantees, including:
  • Peace of Mind Guarantee
  • 100% Money-Back Guarantee
  • No Surprise Guarantee
  • Property Protection Guarantee
  • Utility Savings Guarantee
  • Property Protection Guarantee
Proudly Serving

The Dallas Area

Addison, Allen, Argyle, Balch Springs, Carrollton, Castle Hills, Coppell, Corinth, Dallas, Denton, Fairview, Farmers Branch, Fate, Flower Mound, Forney, Garland, Heath, Highland Park, Highland Village, Hutchins, Lake Dallas, Lakewood, Las Colinas, Lavon, Lewisville, Lucas, Mesquite, Murphy, Parker, Plano, Preston Hollow, Richardson, Rockwall, Rowlett, Royse City, Sachse, Sunnyvale, University Park, Valley Ranch, Wylie