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Thermostat Installation & Repair in the Mobile Area

Ensuring You Experience Maximum Comfort at All Times

If you need a thermostat installed or your existing system needs to be repaired, don’t wait to call our experts at Don Hembree Heating & Air Conditioning Company Inc.. We know that in order to experience maximum comfort all year long, you need to have a fully-functioning thermostat. Our highly trained and skilled technicians are here to provide the prompt and professional service you need to ensure your new system is installed or your current system is repaired as soon as possible.

When you hire us for your thermostat service, a friendly technician will arrive on time, ready to provide the assistance you need. Our customers’ needs always come first, and you can trust that we are the HVAC experts to handle your thermostat installation or repair with precision and accuracy. Whether your thermostat suddenly breaks down or it’s just time for a new one, we are the pros to call to make sure the job is done correctly!

Keeping Your Home Comfortable Year Round Contact Our Team Today!

Why Choose Don Hembree Heating & Air?

  • Serving Mobile for Over 50 Years

  • Free Estimates & Flexible Financing

  • Equipment from Trusted Manufacturers

  • 24/7 Emergency Services Available

  • NATE Certified HVAC Technicians

  • Highly Trained & Friendly Technicians

  • Tune-Up Discount

    Regularly $99.95
    Not valid with any other offer. Expires November 13, 2017.

    Complete System Tune-Up
Some Common Thermostat Problems If You're Experiencing Any of the Following - It’s Time to Call Us!
  • Poor Location:

    If your thermostat isn’t in a good location - it will misread your home’s temperature and turn on or off at unwanted times.

  • Debris:

    Your thermostat could run into issues if there is too much dust buildup under the plastic covering.

  • It's Old:

    Thermostats are evolving and moving toward “smart systems”, it could be that your system needs an upgrade.

  • Batteries are Dead:

    If your thermostat runs on batteries, it could be time to replace them. If the problem still persists - there may be a bigger issue.

Don Hembree Heating & Air Conditioning Company Inc.

Keeping You Cool, Cozy, & Comfortable Since 1969

Don’t even worry about fixing your HVAC unit when it gives out on you. Don Hembree Heating & Air has the manpower to get your comfort back under control before you know it. Allow your local heating and cooling experts to put your mind at ease. Our HVAC team goes above and beyond to exceed expectations. We strive to handle every project with the highest level of quality and professionalism. That's why we don't consider our job finished until our customers are 100% satisfied.


Praised by the Community

Hear It from Our Happy Neighbors
  • “Everyone was very nice and knowledgeable and helpful. We would highly recommend Hembree Heating & Air Conditioning.”

    -Bob Powell
  • “Could not be more pleased. I highly recommend Don Hembree Heating and Air and will be using their services from here on out!!!”

    -Derek Welch
  • “ Very glad I made this choice, and absolutely would recommend Don Hembree.”

    -Mike DIfazio
  • “ I highly recommend this company to everyone. They are truly a very good company that do what they say at affordable pricing.”

    -Randy Watts
  • “Hembree Heating & Air Conditioning Company is very professional and I would highly recommend their services to anyone. Recently, we were in the market for a new AC unit and met with several ...”

    -Tomasine J

Common Questions

  • What Does a Thermostat Do?

    Thermostats turn on your furnace or air conditioning system until the temperature you set is reached. Once the desired temperature is met, the thermostat will turn the HVAC system off.

  • What Does a Programmable Thermostat Do?

    Programmable thermostats automatically change the thermostat’s set temperature between comfort levels and energy saving levels at specified times, depending on the programs you set up. Typically, programmable thermostats can be used to replace most conventional thermostats.

  • Is It Possible to Install a Thermostat on My Own?

    Yes; however, unless you are an experienced technician, we do not recommend it. The process involves knowledge of the way around your circuit box, and having to remove your existing thermostat. It also involves handling wiring, which can be dangerous and should be handled by a trained professional.

Whether You Need a Repair or New Unit- Our Professionals Are Here to Help! Keep Your Home Comfortable - Contact Us Today
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