
Serving Monrovia, CA and surrounding areas
Approved
In business since 1989
Free estimates
Emergency services offered
"Marco is amazing. Installed my sink and was kind, thorough and I would hire him again."





+21

*The Angi rating for Nest Installation companies in Monrovia, 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 Monrovia, 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 October 05, 2026

Serving Monrovia, CA and surrounding areas
Approved
In business since 1989
Free estimates
Emergency services offered
"Marco is amazing. Installed my sink and was kind, thorough and I would hire him again."





+21

Serving Monrovia, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2021
Free estimates
Warranties offered
"They responded to request with an appointment that afternoon and James as not only on time but early. James was very knowledgeable about installing both Nest Thermostats and did a great job and setup the Google home for me. Highly recommend them."





+83

Serving Monrovia, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Emergency services offered
"Calls back within minutes. Quote was great. Installed within a few days and left the house in clean condition. Very professionall. The AC unit works great"




Serving Monrovia, 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 Monrovia, CA and surrounding areas
Approved
In business since 1990
Free estimates
Emergency services offered
"On time, completed full inspection and resolved the problem."





+2

Serving Monrovia, CA and surrounding areas
Approved
In business since 2010
Free estimates
Emergency services offered
"Amazing service! So thorough! So accommodating. Would hire again without thinking about it! Highly recommend."



Serving Monrovia, CA and surrounding areas
Approved
In business since 1988
Free estimates
Warranties offered
"They were very thorough and did a great job."

Serving Monrovia, CA and surrounding areas
Approved
In business since 1990
Free estimates
Credit card accepted
"Very responsive company and I am very satisfied with their installation of my AC system."





+6

Serving Monrovia, CA and surrounding areas
Approved
In business since 1996
Emergency services offered
Warranties offered
"Fast response. Great customer service. Honest service technician. Give them a try."




Serving Monrovia, CA and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
"James Sali does excellent work. I have used him for several years in my north Texas home. Extremely trustworthy and reliable which is of great value."
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