Get matched with top nest installation pros in Foothill Ranch, CA

"Trinity Heating installed a new thermostat in my house. The technician, Jimmy, was professional and courteous. After the installation he took the time to explain to me how to set up and use the new thermostat. I’m completely satisfied with their service and will use them again if needed."

"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."

"First off, Bernie is the owner and will be personally involved in your project. He has a wealth of experience and knowledge. I really appreciated how Bernie approached the project and how upfront he was about making certain changes and how they would affect the home cooling/heating situation, or the overall project success. He was very detailed in his approach and his inspection - the only one of the bids that I received that actually inspected the venting in the attic, rather than guessing by the age of the home. I HIGHLY recommend Bernie and Air ASAP and believe that this local & small business will continue to have great success in the local South OC markets!"

"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!"

"Hired them to install a brand new unit, I am extremely satisfied."

"I have a tankless water heater that was giving an error code and i had no hot water! The tech that came out was very nice and knowledgeable. Im glad to report i now have hot water again. As a side note I talked with the tech about water treatment options and a RO system and as long as my husband agrees I will be having them install both items!!"

"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."

"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."

"Really professional and great clean up. They installed a complete AC unit in my home. Knowledgeable, and friendly."

We are a locally owned and operated business committed to providing exceptional service, quality workmanship, and honest communication on every project we undertake. Our experienced team takes pride in delivering customized solutions tailored specifically to meet each client's unique needs. We value integrity and reliability, ensuring every job is completed to your satisfaction. Our goal is to build lasting relationships with our customers through consistency, professionalism, and outstanding results. Let us show you why homeowners continually choose us as their trusted service provider.\n