*The Angi rating for Heating And Air Conditioning Service companies in Thermal, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Thermal, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
Last update on April 27, 2026
Serving Thermal, CA and surrounding areas
Approved
In business since 2002
Free estimates
Warranties offered
"Brian and his team showed up on time and completed the job in 1/2 a day. We had a leak in the coil and decided to replace the whole system. We have Brian service our 2 furnaces and air conditioners annually. They do a great job with a reasonable price."
Serving Thermal, CA and surrounding areas
Approved
In business since 2025
Emergency services offered
Warranties offered
"Thank you First Class They did a full service on my unit and everything was handled quickly and efficiently. The team was on time, respectful, and clearly knew what they were doing. Highly recommend them for anyone needing reliable HVAC work! Thanks boys"
+28
Serving Thermal, CA and surrounding areas
Approved
In business since 2023
Free estimates
Emergency services offered
"Fast, reliable, magnificent service, and very professional staff. This is the To-Go company for any AC related job!"
+30
Serving Thermal, CA and surrounding areas
Approved
In business since 2016
Credit card accepted
Customers say: Quick response
"Chris was quick to respond, very reasonably priced, efficient, and worked late to get the job done. Was impressed that he showed up and returned when he said he would and went out of his way to make things work. Itâ s refreshing to find someone who is not just capable, but fair, honest and reliable, as well. I would highly recommend Right Choice Plumbing without any reservations and will use them again for any plumbing or HVAC needs."
Serving Thermal, CA and surrounding areas
Approved
In business since 2007
Free estimates
Small jobs welcome
"Only firm that realized an upgraded filter system was appropriate for the requested air scrubber. Contracted to have them replace 30 year old HVAC unit and ductwork. Completed project within 7 days of hiring. Highly recommend."
+133
Serving Thermal, CA and surrounding areas
Approved
In business since 1994
Free estimates
Emergency services offered
"Timos installed an HVAC for me. The price and service were outstanding."
+10
Serving Thermal, CA and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"Very good contact throughout my whole furnace repair. Will defiantly use them again for any further servicing."
+1
Serving Thermal, CA and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
"Jonathon replaced our AC units and provided us with various options regarding the installation. He was communicative, knowledgeable and responsive to our needs. I would highly recommend him."
Serving Thermal, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Emergency services offered
"Douglas did exellent work. He was very professional, courtious, punctual, and had an extremely pleasant attitude. I would definitely hire Douglas again!"
+32
Serving Thermal, CA and surrounding areas
Approved
In business since 2017
Free estimates
Customers say: True professional
"We decided to remodel our outdated bathroom, and McCormick Home Builders was a fantastic choice. Khaled and the team delivered high-quality work within the timeline and our budget. Every detail, from the tile work to the lighting, was beautifully done. They communicated well throughout, keeping us informed at every step, and the end result was truly a spa-like bathroom we can enjoy daily. We’d love to work with them again!"
+1
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