Serving Riverside, CA and surrounding areas
Angi Approved
Super Service Award Winner
In business since 2016
Free estimates
Emergency services offered
"Great service. Will use again for certain "
+67
Serving Riverside, CA and surrounding areas
Angi Approved
In business since 1997
Free estimates
Emergency services offered
"Victor was prompt, efficient and fair. Will use him again. "
+33
Serving Riverside, CA and surrounding areas
Angi Approved
Super Service Award Winner
In business since 2022
Free estimates
Emergency services offered
"They are a great company!! Professional, knowledgeable, prompt. I highly recommend them and will use them for all my apartment buildings and single family homes that I manage."
Serving Riverside, CA and surrounding areas
Angi Approved
Super Service Award Winner
In business since 2021
Free estimates
Warranties offered
"Trinity was the most reasonably priced contractor to install my smart thermostat. James was really helpful and also helped diagnose some additional issues that were going on with my system while he was here, but in no way made me feel pressured to do additional work right now. I now know what to look for to avoid issues in the future and will absolutely call them first when I'm ready for a new air conditioner!"
+83
Serving Riverside, CA and surrounding areas
Angi Approved
Super Service Award Winner
In business since 2012
Free estimates
Customers say: Quick response
"Adrain did great and explained everything technically."
+4
Serving Riverside, CA and surrounding areas
Angi Approved
Super Service Award Winner
In business since 2006
Free estimates
Emergency services offered
"After reaching out to several people, he was the only one to get it done fast and at a very reasonable price. He did an Amazing work, was Very professional, informative and great communication. I highly recommend him. I will definitely use him again."
+249
Serving Riverside, CA and surrounding areas
Angi Approved
In business since 2015
Credit card accepted
Customers say: Quick response
"Excellent honest and efficient. I would recommend. "
Serving Riverside, CA and surrounding areas
Angi Approved
In business since 2012
Offers commercial services
Customers say: True professional
"Andrew was very professional, and got the job done accurate and fast!"
Serving Riverside, CA and surrounding areas
Angi Approved
In business since 2013
Free estimates
Warranties offered
"These guys were excellent. Went above and beyond to make sure everything was working properly. "
+4
Serving Riverside, CA and surrounding areas
Angi Approved
In business since 2024
Free estimates
Emergency services offered
"Pedro was cordial and professional and gave me options on replacement thermostats that was easy for me to operate."
+9
From average costs to expert advice, get all the answers you need to get your job done.
HomeAdvisor’s Thermostat Replacement Cost Guide covers installation costs for mechanical, smart, and programmable thermostats.
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