4.6 
1.1k+ *The Angi rating for Nest Installation companies in Covina, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Nest Installation needs.
*The HomeAdvisor rating for Nest Installation companies in Covina, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Nest Installation needs.
Last update on September 29, 2025
Serving Covina, CA and surrounding areas
Approved
In business since 1978
Free estimates
Emergency services offered
"Showed up when they sar, diagnosed the problem quickly. As we have a heat pump we have had many issues with repairs, even with the company that installed it!"
+3
Serving Covina, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2021
Free estimates
Warranties offered
"Just a "simple" ecobee install. Tech had a minor issue with my AC unit (it's 100%my unit) and didn't even attempt to upcharge us. Very honest and knowledgeable company. Will absolutely recommend to everyone I know."
+83
Serving Covina, CA and surrounding areas
Approved
In business since 2022
Free estimates
Warranties offered
"Super happy with service from both Angi’s list and the handyman. He was professional, did a great job installing a dog door and was tidy cleaning up after. Recommend and will use again in the future"
+6
Serving Covina, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Emergency services offered
"Outstanding work. Outstanding professionalism. Outstanding customer service. I can’t say enough about how easy it was to work with Joseph and his team. I highly recommend him for all HVAC needs. They knew exactly what was needed for my home HVAC. The unit works perfectly. Did not have to wait for equipment to be ordered or long to have it installed."
Serving Covina, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2025
Free estimates
Emergency services offered
"Was my consultant and advisor in the new repair system for my home"
+6
Serving Covina, CA and surrounding areas
Approved
In business since 2024
Free estimates
Emergency services offered
"We have been trying to get an AC unit for the longest especially with this heat and iâ m so thankful i came across socal air quality. The installation and the whole process went very smoothly thanks to Pedro. I received a very affordable pricing and would definitely recommend the quality + the customer service."
+9
Serving Covina, CA and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"Great HVAC installation- professional, on time, and everything works perfectly. The team was friendly, efficient, and left everything clean. Highly recommend!"
+10
Serving Covina, CA and surrounding areas
Approved
In business since 1990
Free estimates
Emergency services offered
"Ray is very professional, and provided options for my air conditioning unit replacement. Ray went out of his way to replace a small gas line leak that he found. He also drove to Anaheim early on Saturday morning to pick up a part that was needed for the AC unit, and came over to install it so that I would have the air conditioner available for the upcoming heat wave this week. He and his team were on time, and considerate during the installation process. I highly recommend RS Air Conditioning & Heating."
+2
Serving Covina, CA and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
"Guillermo replaced our HVAC unit (heat pump and condenser) several years ago. He also recommended a particular app that controls the thermostat and room temp sensors to control the temperature in varying rooms. He has a great personality and very competent. He is now my goto guy for all HVAC services."
Serving Covina, CA and surrounding areas
Approved
In business since 2000
Free estimates
Warranties offered
"Great experience. They did everything they quoted and promised during the quote process."
+13
From average costs to expert advice, get all the answers you need to get your job done.
If you discover a wasp nest near your home, you’ll want to remove it ASAP. Learn about wasp nest removal costs in Los Angeles, CA in this guide.
Find out the average lightning protection cost in Los Angeles, CA. Learn what you can expect to pay for local grounding systems and keep your home safe.
Find out the average chimney cap replacement cost in Los Angeles, CA, key price factors, and ways to save and budget for your chimney cap project.
Lattice panels can give your home a polished look and hidden storage. Learn how to install lattice under a deck or porch with this step-by-step guide.
Follow this step-by-step guide to learn to install bifold doors yourself. For exterior bifold doors, hire a pro to ensure insulation and security.
Want to get rid of a bird’s nest on or around your home? Learn what your options are to remove an old inactive nest near your property.
