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Thermostat Services in Dallas, TX

Your thermostat is the center of control for your home’s heating and cooling system. If you can’t make changes to your HVAC system with your thermostat, you need repairs or replacement from skilled HVAC technicians. That’s where we come in.

Willard Air Conditioning, Plumbing & Electrical provides expert thermostat services throughout the Dallas area. We can diagnose the problem and provide a solution that suits your needs. That way, you can rest easy knowing you can adjust your thermostat and reach the comfortable temperature you want anytime.

For thermostat repair or replacement, look to Willard Air Conditioning, Plumbing & Electrical. Call 972-564-9785 to schedule service.

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Thermostat Installation & Repair

Thermostats can run into problems over time and may need repair or replacement. It may be time for a professional to help if:

  • Your thermostat changes temperature randomly.
  • Your thermostat doesn’t illuminate at all.
  • Your thermostat only works at certain times.
  • Your thermostat is over 10 years old.
  • Your thermostat regularly needs repair.

Willard Air Conditioning, Plumbing & Electrical can repair your thermostat by looking over the wiring, connections, and display. If we can’t fix the thermostat you have, we can install a new smart thermostat that provides a wide range of settings and features.

When your thermostat acts up, rely on Willard Air Conditioning, Plumbing & Electrical to get it working like new.

Schedule thermostat repair or replacement in Dallas by calling 972-564-9785.

Benefits of a Smart Thermostat

Smart thermostats are the latest advancement in the HVAC world. These units provide a wealth of benefits to homeowners, including:

  • Temperature adjustment from a smartphone app
  • Scheduled changes to your heating and cooling
  • Smart monitoring of your home’s temperature
  • System usage statistics and energy-efficiency information

A smart thermostat can change how you interact with your HVAC system, providing convenience and consistent temperatures. 

Contact Willard Air Conditioning, Plumbing & Electrical at 972-564-9785 to schedule smart thermostat installation at your Dallas home.

Why Choose Willard Air Conditioning, Plumbing & Electrical?

At Willard Air Conditioning, Plumbing & Electrical, we work hard to provide exceptional HVAC services, no matter the situation. We offer a wide range of guarantees, ensuring you’re satisfied with our work.

We’re here 24/7 to discuss your HVAC problems and send a professional in an emergency.

Look no further than the experts at Willard Air Conditioning, Plumbing & Electrical for thermostat services, HVAC repairs, or other HVAC services.

Call 972-564-9785 to schedule the services you need.

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plumbing repair includes a 2 year labor and part warranty

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Any Tankless Water Heater installation

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Water Heater Inspection for the first 50 customers.


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Plumbing repair

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fan install


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surge protector with panel replacement


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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.

Warranty Guarantee
Warranty Guarantee

We proudly offer a two-year warranty guarantee on all repairs, including parts and labor.

Emergency Repairs
Emergency Repairs

We offer emergency repairs 7 days a week, so you never have to wait for the comfort solutions you need.

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.

Multiple Locations
Multiple Locations

To better serve our customers, we have multiple locations across the Dallas-Fort Worth Metroplex.

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 Air Conditioning, Plumbing & Electrical!

Melissa S.

Our family has been a customer of Willard Air Conditioning, Plumbing & Electrical for over 15 years. The Willard Air Conditioning, Plumbing & Electrical Team of Service Professionals are always on time, they do a…

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 Air Conditioning, Plumbing & Electrical Saturday morning for service. Our Tech (Aaron) was prompt, professional, knowledgeable and honest. I highly recommend Willard Air Conditioning, Plumbing &…

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.
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