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Thermostat Installation Companies in Los Angeles, CA

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Service Pros

    Highland Air LLC Logo
    Oak Park, CA·

    Smart Thermostats, Air quality, Ductless and VRF , and 1 more

    "Shai is an outstanding technician. He diagnosed the problem, rapidly located the parts needed and he returned promptly to fix the problem. He arrived on time, communicated well and has a friendly and professional attitude. We could not be more pleased with his work and we recommend him in the highest possible terms."

    Alan S. in December 2021

    Fleetwell Air Conditioning Heating & Plumbing Logo
    Woodland Hills, CA·


    "I assisted my uncle in finding a HVAC repair company who could service his central air in his home. We got numerous quotes but decided on Fleetwell after the initial call. Super friendly and warm over the phone. We were able to get an appointment the next day (a rare find). The team came out on time, diagnosed the problem, provided a quote and was able to service the system all at once. It’s not the easiest thing to find a company that’s thorough and efficient, and won’t break the bank. Fleetwell is that company, highly recommended!"

    Elizabeth D. in May 2024

    Turbo Heating & Cooling, Inc. Logo

    "Great experience. Fast and efficient"

    Kelly S. in December 2023

    Anaheim, CA·

    Heat Pumps/Air Conditioning, Indoor Air Quality, Airflow (ductwork) , and 2 more

    "Trinity Heating and AC expertly re-duct my home and replaced my vents with high velocity vents. Owner/Operator Chris Shay and his crew is very knowledgeable, efficient and trustworthy. I highly recommended Trinity Heating and AC."

    Leo G. in April 2024

    Anthony Christopher Mechanical Inc Logo
    Whittier, CA·

    HVAC, Commercial HVAC, Residential HVAC

    "Most affordable of all the companies we bid.. Communicative, quick, professional"

    Steven M. in December 2021


    "He is super knowledgeable and priced very fair. Honest."

    julia F. in March 2024

    Keen Tech Mechanical Heating Ventilation Air Conditioning Logo
    Bellflower, CA·

    A/C Service and Installation, HVAC, Heat pumps , and 1 more

    "Showed photos of his work in the attic as well as fix open wires, which was very much appreciated. Job well done. Thank you!"

    Anthony T. in December 2022

    Air-Tech Air Conditioning & Heating, Inc. Logo
    Pasadena, CA·

    Air Conditioning, Indoor Air Quality, Service / Repair , and 2 more

    "They are outstanding and do a great job. I use them all the time for my rental properties and I am happy to recommend them."

    Richard D. in February 2017


    In business since 2020

    Rancho Cucamonga, CA·

    About us: "Welcome to Sean Patrick HVAC, Your Trusted HVAC Contractor Serving SOCAL, CA and Surrounding Areas. For over 10 years, we’ve provided exceptional HVAC repairs, HVAC replacement, air conditioning maintenance, furnace replacement, and indoor air quality services for residential and commercial customers. Our NATE-certified technicians have the experience and expertise to correctly diagnose and repair all makes and models of HVAC systems. We offer 24/7 emergency HVAC repair service, so you’re never left in the cold or heat. As your local HVAC contractor, we provide: HVAC Repairs – Get your AC, furnace, or heat pump running again quickly with our skilled repair technicians HVAC Replacement – We replace old, inefficient HVAC systems with new top brand models properly sized for your home/business Air Conditioning Maintenance – Preventative maintenance maximizes the lifespan of your AC system Furnace Replacement – We replace broken furnaces with energy efficient new models"

Showing 1-9 of 17 results

How much do thermostat installation companies typically cost?

  • Los Angeles, California Average
  • Typical Range
    $109 - $203
  • Low End - High End
    $50 - $350

Related Projects in Los Angeles, CA

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Overall Rating:

Los Angeles Heating & Furnace Contractors are rated 4.8 out of 5 based on 467 reviews of 467 pros.

The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.

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    Recent Job Requests for Heating & Furnace Contractors in Los Angeles, CA

    • Project Location: Los Angeles, CA
      Date: 01/25/24
      Heating System Type: Heat pump
      Comment: I would like to get an estimate for ecobee thermostat install. It's gas heating system . i am not sure .,
    • Project Location: Los Angeles, CA
      Date: 01/10/24
      Heating System Type: Furnace
      Comment: I would like to get an estimate for ECOBEE thermostat installation service. I need the service as soon as possible.
    • Project Location: Los Angeles, CA
      Date: 01/09/24
      Heating System Type: Furnace
      Comment: The thermostat keeps cutting off and now my pilot light is out
    • Project Location: Los Angeles, CA
      Date: 01/07/24
      Heating System Type: Furnace
      Comment: I would like to get an estimate for replacement of a thermostat. It is an eco bee thermostat.

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