Get matched with top thermostat installers and replacers in San Ramon, CA

"Project went fine. Richard was very professional and accommodating!"

"They finished the job quickly and all is well. They were terrific."

"Kevin is not only professional, he is also honest in his work. He changed the mesh screens on all of my windows. He refused to charge me for one that he fixed in a few minutes. Honesty and professionalism is an essential trait to have in his line of work. This happy customer recommends him for all of your handy-man needs and will definitely be using his services again!"

"Excellent service would highly recommend them for any project you need."

"He was a nice gentleman, knew what he was doing, and has been around for a while. "

"Daniel was great! Very responsive, professional and preformed quality work."

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers? needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Very professional and polite. Job completed satisfactorily, did listen to my input. Took the time to do the job right."

Miller’s HVAC is Livermore’s trusted choice for reliable heating and air conditioning services. Our certified technicians provide expert installation, repair, and maintenance for furnaces, air conditioners, heat pumps, and duct systems. We’re dedicated to keeping your home or business comfortable year-round with honest pricing, quality workmanship, and exceptional customer service.\n\nWe proudly serve Livermore, Pleasanton, Dublin, and surrounding Tri-Valley areas. Whether you need an energy-efficient upgrade, seasonal tune-up, or emergency HVAC repair, Miller’s HVAC delivers fast, dependable results you can count on.\n\nServices include:\n• HVAC installation & repair\n• Furnace & A/C maintenance\n• Indoor air quality solutions\n• 24/7 emergency service\n\nCall Miller’s HVAC today for a free quote and experience the comfort you deserve!

"We had a wonderful experience with Got Watts. They installed 29 new solar panels for us and also upgraded our HVAC system (removed furnace/AC and installed new heat pump and air handler). We loved working with Eric, Jedd and Lee (HVAC), as well as Sam, Lindsay, Jeremy (solar). They were all responsive, professional, kind, knowledgeable, thorough. They even helped us through issues with PG&E and the rebate process. We highly recommend Got Watts."