Who fixes a broken thermostat?

Author: Dessie Kilback  |  Last update: Thursday, February 19, 2026

There are multiple factors at play when you have a thermostat issue. Only an HVAC professional can diagnose the root of AC repair problems and offer technical solutions for them.

Who would repair a thermostat?

Booking thermostat replacement or repair with Housekeep

They can help with any thermostat repairs - whether your thermostat is reading the wrong temperature, needs new batteries or isn't heating your home properly.

Do electricians fix thermostats?

Electricians are trained and licensed to work with electrical systems, including wiring and circuitry, which are often involved in thermostat installation.

How much does a thermostat cost to fix?

Replacing a Thermostat. You'll pay between $15 and $300 for the unit in addition to labor ($65 to $100 per hour) to replace an old thermostat with a new one. However, installing a brand-new thermostat is more involved and, therefore, more expensive.

Who to call when your thermostat is not working?

The Thermostat Doesn't Respond

Remove the cover and check for loose or corroded wires. If you spot these issues, contact an HVAC technician.

How to Troubleshoot a Thermostat | The Home Depot

Who can I call to fix my thermostat?

HVAC repair pros are a good option if you're looking for someone to replace a thermostat. In fact, you may find that many thermostat installers work with an HVAC company. Plus, by hiring an HVAC expert to replace your thermostat, you can also book an HVAC inspection at the same time.

Do HVAC techs install thermostats?

It is better to leave thermostat installation and calibration to certified HVAC technicians. They offer quick and correct device installation for energy and money savings and maximum comfort. Therefore, you should contact an experienced HVAC technician for your installation.

Can I replace my thermostat myself?

In most cases, installing a new thermostat is a relatively simple do-it-yourself project that can result in improved comfort and convenience and one that can help you save energy.

How long does it take to fix a broken thermostat?

The duration to remove and replace a thermostat can vary depending on several factors. On average, the process takes around 1 to 2 hours.

Can a handyman replace a thermostat?

While replacing a thermostat may appear straightforward, it involves electrical work and compatibility considerations for equipment that you should consider. Hiring a professional electrician or HVAC technician is the safest and most reliable option, ensuring correct thermostat replacement.

How much does an electrician charge to replace a thermostat?

The thermostat may be replaced or installed in a house, apartment, or business by an electrician in two hours or less for around $65-$85 per hour — with a total labor cost of less than $170.

Who is responsible for thermostat?

If the tenants are responsible for the utility bills then they should have control of the thermostat in the dwelling. If they run up a big bill, that's their responsibility. However, if the tenancy includes bills, then the landlord can control the thermostat, but only to a reasonable degree.

Can a thermostat be repaired?

Thermostats can malfunction or break but this is typically unusual. Many issues can be fixed with DIY thermostat repair. We'll detail some tasks you can do before thinking about hiring a professional.

Can you replace a thermostat without an electrician?

Yes, many smart thermostats are designed for DIY installation, and manufacturers typically provide step-by-step guides and videos. However, if your HVAC system is older or lacks proper wiring (like a C-wire), the installation might become more complex, and you may need professional help.

What happens if thermostat breaks?

A broken thermostat is more than an annoyance – it could quickly cause your house to get uncomfortably hot or cold, and it often leads to substantial energy waste as well. However, similar problems can occur if the AC unit or furnace has an issue or if the ductwork in your house is leaking.

Who do you hire to move a thermostat?

If you're moving your thermostat to a different room, however, you'll likely need the aid of a professional HVAC technician.

Who do I call to fix my thermostat?

Only an HVAC professional can diagnose the root of AC repair problems and offer technical solutions for them. On a side note , if there is a problem with your system's auxiliary heat, this will be displayed on the thermostat.

How do I tell if my thermostat is bad?

What Are the Signs of a Bad or Broken Thermostat?
  1. The AC or Furnace Won't Come On. ...
  2. The HVAC System Won't Turn Off. ...
  3. The Thermostat Is Unresponsive. ...
  4. The HVAC System Short-Cycles. ...
  5. The Room Temperature Doesn't Match the Thermostat Setting. ...
  6. The Programmed Settings Reset Themselves. ...
  7. Check and Adjust the Settings.

Can I just buy a new thermostat?

You can typically just replace the outdated thermostat with a new thermostat – assuming the latter is compatible with your HVAC system. There are a few things you should know, however, when upgrading your thermostat.

Do I need to turn the power off to change a thermostat?

You should always turn off the power before you connect or disconnect any wires from your Google Nest thermostat, and you should test to make sure that the power is off. This helps protect you and your equipment during installation or troubleshooting.

How expensive is it to move a thermostat?

Moving a Thermostat: If the required wiring exists at the desired location, moving a thermostat may cost as little as $65. However, moving the unit can entail installing new wiring and cutting and patching drywall, so the project can cost up to $450.

Do electricians work on thermostats?

Yes, electricians are fully qualified to install thermostats. Electricians have the skill and knowledge to handle the electrical aspects of thermostat installation, ensuring that the device is properly connected to both your home's electrical system and HVAC equipment.

Are HVAC technicians expensive?

Generally, an initial HVAC service call costs between $100 to $250—but that's just for your contractor's assessment. On the follow-up, the tech will either charge a flat fee for specific repairs (which includes the parts and labor) or $100 to $250 per hour on top of the cost of parts.

Is thermostat part of HVAC?

The thermostat is often the most visible component of your HVAC system. It acts as the control center where you switch between heating and cooling systems as well as set temperatures on a weekly or seasonal basis.

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