4.6 
1.2k+ *The Angi rating for Nest Installation companies in Tustin, 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 Tustin, 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 April 21, 2026
Serving Tustin, 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 Tustin, CA and surrounding areas
Approved
In business since 1989
Free estimates
Emergency services offered
"I called Marco on a Friday because we had had new counters installed in our kitchen and needed help reconnecting the garbage disposal and putting in new kitchen sink fixtures. He called back on Saturday and apologized for not calling sooner, which I thought was crazy since I had called less than 24 hours earlier on a Friday afternoon. He said he was pretty busy and offered to come by Sunday morning to help us. He showed up right on time, worked hard and even made trip to Home Depot to get the right hoses. He was great and I plan to use him again for handyman work around the house."
+21
Serving Tustin, CA and surrounding areas
Approved
In business since 2008
Free estimates
Emergency services offered
"I have used Kyle twice now, and each time I was very pleased with the job of his handyman. I moved into a new home about a year ago that required multiple finishing touches, such as installing doorstops, bathroom cabinets, replacing trim, installing a ceiling fan etc. I recently used Kyle again for some ongoing maintenance projects. I found his price to be very reasonable, and the work to be high quality. Our handyman was Gregorio each time, and he is amazing! I would recommend Kyle's team to friends and family for sure."
+18
Serving Tustin, CA and surrounding areas
Approved
In business since 2014
Free estimates
Emergency services offered
"I was very happy with the assembly and the little jobs he did in my daughter in laws house. I live in Nevada and bought my son and daughter in law who live in California an organizing system for their garage. I wanted it put together for them and secured to the wall. Axis was so easy to hire and work with. He showed up on time, was reasonably priced. My kids were very happy! I am saving his contact number!"
Serving Tustin, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2022
Free estimates
Emergency services offered
"Hired them to install a brand new unit, I am extremely satisfied."
Serving Tustin, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2025
Free estimates
Emergency services offered
"Very knowledgeable, professional, and great customer service! Penguin, serviced our central AC & Heat and they explained everything to us before performing the work. They also replaced our moldy insulation in our attic. They packed and transported the old moldy insulations, ensuring that the mold does not spread, and they left our house free of any mess. I'd recommend Penguin Heating and Air to anybody in need of AC/Heat service, repair, or installation."
+6
Serving Tustin, CA and surrounding areas
Approved
In business since 2010
Free estimates
Emergency services offered
"The installer technicians came on time and did a good job. They were courteous and professional. I highly recommend this company for installation of new furnaces."
Serving Tustin, CA and surrounding areas
Approved
In business since 2022
Free estimates
Warranties offered
"Get multiple quotes before you make a decision"
Serving Tustin, CA and surrounding areas
Approved
In business since 1998
Emergency services offered
Warranties offered
"Got a great product for the $$ I spent, the installers did a great job and were very professional and took the extra time to make sure my system provided adequate air supply to each of the registers in my home. Had on miscommunication on when the workers would show up, but it was handled and all is good."
Serving Tustin, CA and surrounding areas
Approved
In business since 2000
Free estimates
Warranties offered
"Great customer service and excellent work done by this company. They will work with you"
+13
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