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Thermostat Installation Companies in Lake Forest, CA

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Service Pros

    SC
    Corona, CA·

    HVAC

    "I recently had the pleasure of working with SoCal Boys Heating and Air Conditioning, and I couldn't be more impressed! From the moment I called for an appointment, their customer service was exceptional. The staff was friendly, knowledgeable, and eager to assist. The technician (Gerry) arrived on time, equipped with everything needed for the job. He took the time to explain the issues with my HVAC system and provided clear options for repairs and maintenance. I appreciated his honesty and transparency—there was no upselling or unnecessary pressure, just genuine advice tailored to my needs. The repair process was quick and efficient, and I was pleasantly surprised by how reasonable the pricing was. My system is now running better than ever, and I can already feel the difference in my home’s comfort level. What stood out most was their commitment to customer satisfaction. They followed up a few days later to ensure everything was working well and that I was happy with their service."

    Samantha M. in December 2024

    TH
    Anaheim, CA·

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

    "I asked for help on Yelp where a Rat got stuck in my air condition system the exterminator told me I'd have to call the company to come out and remove the unit, not only did Chris call very fast he came out very quickly and said that very unusual request but will be able to do it and remove the rodent acid wash the unit and even did the second unit where he didn't have to this is a great company and I had given my daughter his number to get in AC unit they wanted in the house because you could trust this person 100% a great company and a great person"

    Ed S. in November 2024

    True Home Heating and Air Conditioning Logo

    Heating & Furnace Systems, Indoor Air Quality, A/C & Cooling Systems

    "True Air Mechanical is a very great company to work with. Pete our salesman was so very helpful, and patient with us. He was concerned about finding the right system and cost effectiveness for us since we are on a fixed income. He was not a pushy salesman and gave us time to do more investigation. Brian our installer was professional, perfectionist and such a pleasure to work with. He explained all aspects of the system. True Air recommended Carrier system, heat pump and ac unit."

    Anna M. in December 2015

    SP

    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"

    RT Olson Plumbing  LLC Logo
    Corona, CA·

    Install & Repairs, HVAC

    "Goy an immediate appt and they were on time an successful."

    Robert S. in December 2016

    Service Champions, LLC Logo
    Brea, CA·

    Heating and Furnace, AC and Ducts, Drain Clearing , and 11 more

    "Customer service and the service tech were awesome"

    Bruce G. in December 2019

    Pro West Mechanical, Inc. Logo
    Tustin, CA·

    HVAC

    "They very are punctual and do great work I highly recommend them!"

    Tracy .. in December 2021

    SP
    Yorba Linda, CA·

    Plumbing, Electrical service and repair, Service and repair on ac units , and 1 more

    "I have used Sunmist on many jobs over the past 19 years .. , plumbing , tankless water heater , electrical and new furnace and air conditioning unit. Ed is reliable and fair and guarantees his work 100 %. I have used this company on all my plumbing , heating and air needs . They have gone to riverside to work on my mothers house as well. I always recommend Sunmist plumbing to my friends and family."

    Lisa S. in March 2022

    Drain Right Services, Inc. Logo
    Gardena, CA·

    Drain Line Breakage - Camera Locate, HVAC, Water Heaters , and 2 more

    "Arrived quickly, straight-up reasonable quote for work, done quickly, pleasant guy (Raphael), took a credit card, had my invoice within 5 seconds via email. That's how it's done."

    John W. in December 2017

Showing 1-9 of 12 results

How much do thermostat installation companies typically cost?

  • Lake Forest, California Average
    $155
  • Typical Range
    $145 - $180
  • Low End - High End
    $50 - $350

Related Projects in Lake Forest, CA

HomeAdvisor Community Rating

Overall Rating:

Lake Forest Heating & Furnace Contractors are rated 4.6 out of 5 based on 295 reviews of 295 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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