Get matched with top thermostat installers and replacers in Newport Beach, 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."

"Went very quickly. Service tech checked capacitor and replaced; he also checked capacitor on second unit. It was OK."

"Hired them to install central ac, not only did they give me the best possible option for replacement but also my cheapest bid after getting several. Highly recommend!!!"

"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."

"Went well. had kitchen faucet replaced & drain clog snaked clear."

"We had a split mini system installed.. They removed old A/C,@ducts in attic and condenser outside and hauled away.. They are expensive, but they do quality work. Technicians well trained and know what they are doing. Friendly and very neat.."

"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."

Here at One Hour Heating & Air Conditioning of Mission Viejo, When homeowners want a reliable air conditioning and heating system that they don’t have to think about, they call One Hour Heating & Air Conditioning. We are the leading HVAC service provider in the Mission Viejo and the surrounding areas for a simple reason: we actually care about your comfort.\n\nAt One Hour Heating & Air Conditioning® of Mission Viejo, we respect you, we respect your time, and, most importantly, we respect the trust that you put in us to keep your home comfortable. It’s why we back all of our work with a 100% customer satisfaction guarantee for two years, and it’s why we’re always on time—guaranteed.\n\nOur customers love what we do because we treat them like the neighbors they are to us. We back our work with a 100% satisfaction guarantee, provide StraightForwardPricing® guides for your benefit, and will pay you back for being even one minute late to an appointment.\n

"Kyle Beym Home Improvement exceed all expectations! We hired KBHI to remove a very outdated looking wall attached to our fireplace, move the gas line, remove some outdated bricks in front of the fireplace and propose a solution for removal of the outdated wood. Kyle and his team were incredibly professional, clean and responsive. As an added bonus, he found the perfect compliment brick to replace the outdated wood that was wrapped around the fireplace. During the process, our flooring installers were behind and we needed Kyle's team to postpone a day or two--he did it without any issue and was right back to work instantly when the flooring people finished. His was amazing, kind, accommodating and very cost-effective. A+++ across the board and a true professional in everything he does. Thank you, Kyle! You made our remodel of our home that much more exceptional"

"Assemble a Sauna. A very complicated job. He did a wonderful job. Very thorough and complete."