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1st Choice Mechanical Cooling and Heating
1st Choice Mechanical Cooling and Heating

Thermostat Repair & Installation in Phoenix, AZ

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#1 Thermostat Repair & Installation Service in Phoenix, AZ

No heating and cooling system is complete without a functional thermostat. If you suspect you need thermostat repair or replacement for your Phoenix, AZ, home, look no further than 1st Choice Mechanical LLC.

Our fully licensed, insured, and bonded heating and cooling company offers an array of services to maximize your home’s comfort and energy efficiency, including thermostat services. We have over 20 years of experience exceeding our clients’ expectations throughout Phoenix and the surrounding communities. No job is too complicated for us to address in a timely manner.

Contact 1st Choice Mechanical LLC at 623-322-1002 to request thermostat repair in Phoenix!

Services We Offer

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What Your Neighbors Are Saying About Us

Felipe M.
★★★★★
Satisfied Customer
This guy's install new ac at my house, cause damage to the ceiling and attic access, Abraham see with his own eyes the damage and he decided to deny,need to wait like 3 weeks for repairs, third party company perform this job Charlie did great job, the 2 young guy's who install the attic ac was very frustrated because the old unit was more big they decided to cut the unit in pieces
Có V.
★★★★★
Satisfied Customer
Thank you, 1st Choice Mechanical & AC repair! You have two individuals are Sebastian and Brody a very hard work Technician teammates whom installed my AC completed, seven hours worked condition temperature 108 degrees outside, I truly appreciated their worked and keep my house in a lot cooler than the old unit I have for the last fifteen years. Thank you, Sebastian & Brody!
Joshua R.
★★★★★
Satisfied Customer
Manny is truly outstanding! Tim and Tori have consistently provided excellent service for the past 8 years, taking care of three of our homes. We recently had two new installations done, and this time the company exceeded all expectations. Manny and Geo are incredibly knowledgeable, responsive, and thorough. They took the time to sit down with me and explain everything in detail.
Will J.
★★★★★
Satisfied Customer
From the way beginning, back in April, my wife and I saw 3 different companies to see what is the best fit for us. One was very confident and was trying very hard to sell us. The second person, she was a little more friendly but still didn't fit our request, third person was just all over the place, and finally 1st Choice came along. Tim, who was very knowledgeable, courteous, and friendly, told us everything
Larry M.
★★★★★
Satisfied Customer
Manny came in ready to get my AC back up and working, he began by ensuring the component was in stock and available. When he showed up at the house he worked tirelessly and diligently despite the 106 deg heat. He completed the job perfectly ensuring the unit was cleaned and working properly. He checked the house inspecting the vents to ensure air was coming out at the right temperature.
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Thermostat Repair Phoenix AZ |

Reliable Thermostat Repair Phoenix AZ

The thermostat acts as your heating and cooling system’s control hub. However, these devices can develop electrical or mechanical issues that prevent your HVAC unit from functioning correctly. Without thermostat repair, faulty equipment can lead to premature wear on your HVAC unit and cause uneven room temperatures.

You can replace the battery to troubleshoot thermostat issues. For more complex problems, rely on 1st Choice Mechanical LLC for further assistance. With decades of experience with various thermostat models, we can quickly diagnose and repair issues. Contact us today for expert thermostat repair services and ensure your HVAC system operates smoothly. To make your repair more accessible, we also offer flexible financing options to suit your needs.

Signs You Need Thermostat Repair

Determining whether you need thermostat repair can be tricky. However, you can count on the qualified technicians at 1st Choice Mechanical LLC to address any problem quickly. Give us a call if your Phoenix residence is experiencing any of these problems:
  • Increased Energy Expenses: A spike in your energy costs could be due to faulty readings from your thermostat
  • No Power to Thermostat: A thermostat without power will not turn on, which means your heating and cooling unit will not work either.
  • High Indoor Humidity: Your home’s humidity could be over 50% if the air indoors feels stuffy. Excessive moisture in the air could indicate a faulty or worn thermostat.
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Thermostat Repair & Installation in Phoenix, AZ

Do You Need a New Thermostat?

Sometimes, thermostat repair isn’t enough. Most thermostats can last about a decade. Thankfully, 1st Choice Mechanical also provides quality thermostat replacement and installation services.

Our licensed technicians can expertly install any thermostat model type and brand. As your unit approaches the end of its lifespan or has too much damage to justify repairs, we can get your new device up and running in no time. Don’t miss out on our special offer, designed to make upgrading your thermostat even more affordable.

  • Manual Thermostats: A manual or mechanical thermostat is a traditional device that offers basic functions. You can regulate your home’s temperature by engaging the toggle switch between the “cool,” “heat,” and “off” settings.
  • Programmable Thermostats: Programmable thermostats offer increased energy efficiency over manual models. They include programming features to adjust your home’s temperature according to your home’s needs. For instance, you can arrange your home’s temperature settings based on your schedule to prevent wasting energy when not at home. You can also manage humidity, ventilation, and air filtration from programmable thermostats.
  • Smart Wi-Fi Thermostats: Smart thermostats run on Wi-Fi and provide optimal temperature control. The device can learn your household habits and offer adjustments that offer excellent energy savings without sacrificing your comfort. You can also adjust smart Wi-Fi thermostats via smartphones and tablets.

Thermostat Repair Near Me - Fast, Reliable Service You Can Trust

Thermostat issues can disrupt your home’s comfort and lead to higher energy bills. When searching for “thermostat repair near me,” trust 1st Choice Mechanical LLC to provide prompt and professional service. Our experienced technicians diagnose and fix thermostat problems quickly, ensuring your HVAC system runs smoothly again. We handle everything from minor adjustments to complete replacements, all while prioritizing your home’s energy efficiency and comfort. With over 20 years of expertise in Phoenix, AZ, we guarantee top-notch service and customer satisfaction. Call us today to schedule an appointment and restore your home’s comfort.

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Areas We Serve​

  • Anthem
  • Buckeye
  • Carefree
  • Cave Creek
  • Dewey-Humboldt
  • El Mirage
  • Fountain Hills
  • Cooling
  • Heating
  • Glendale
  • Goodyear
  • Litchfield Park
  • Mayer
  • Peoria
  • Phoenix
  • Prescott
  • Prescott Valley
  • Scottsdale
  • Sun City
  • Sun City West
  • Surprise
  • Tolleson
  • Cooling
  • Heating
  • Wittmann
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