Trust Earl’s for Expert Thermostat Installation & Repair in Lubbock
If your home’s HVAC system doesn’t seem to be keeping up with what you’re asking it to do, the problem could very well lie in the thermostat itself. Many homeowners don’t realize that the simple mechanism they use to adjust their heating and cooling systems can malfunction. And when it does, you could experience a frustrating lack of control over the comfort in your home.
Whether you suspect your thermostat is at the end of its lifespan or you’re interested in a smart thermostat upgrade, trust the professional HVAC technicians at Earl’s Plumbing & Air to take care of everything. We know how to properly repair, replace, and upgrade thermostat systems with guaranteed, worry-free installation. Take back control of your comfort with Earl’s!
Our Range of Thermostat Services
Your thermostat is a small but mighty component of your home’s HVAC system. In fact, several problems that may seem related to your AC or furnace may actually be as simple as fixing or replacing this control device. Many customers in Lubbock are also now turning to smart thermostats to increase their energy efficiency, save money, and make scheduling their HVAC usage easy.
Our team at Earl’s can repair, replace, or install any thermostat, including smart home upgrades from the following brands:

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Answers to Your Frequently Asked Questions
You probably don’t think much about your thermostat until something goes wrong. We’re here to answer any questions you may have about the comfort controls in your home!
- No power to the thermostat, even after replacing the batteries
- Your AC or furnace won’t turn on or off
- The temperature in the room doesn’t match the thermostat reading
- The HVAC unit “short cycles,” meaning it turns off before it completes a full heating or cooling cycle
- Your thermostat is 10+ years old
If you experience any of these issues, it’s important to call a certified HVAC professional right away. Besides leaving you uncomfortable, malfunctioning thermostats can put undue strain on your HVAC unit, wearing out its components.
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