Get matched with top thermostat installers and replacers in Livermore, CA

"My cooling system is about 40 year old, but it started to need more pressure when it was turned on, and my heated needed a cleaning and a minor maintenance, so I had Perfect Star do an analysis to see how my two machines were doing. After a review was conducted, by flowing the panel requirements, both heater and cooling system needed to be upgraded. The new system is a Lennox. The cooling system has more ventilation than my previous one. The heater is only 14 inches across. I also have a smart thermostat which can be operated by phone or by touch. I am reading the manual so I can operate my preferred settings. Overall, I am pleased with my new system and with the workers that can to install the system. Thank you"

"Josh did a great job on my roofing repair! He showed up when he said he would, and the roof looks great! He also installed some replacement skylights and siding. He sent many pics of the job as I wasn’t able to be there when the work was performed. I will definitely use him again."

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.

"My HVAC unit was 20 years old needed consistent repair, and my ducks where leaking. It was time for a new unit. I also wanted to relocate the condenser to improve my back yard space. I had gotten 4 quotes before someone referred me to http://www.aircmechanical.com/ Vitor was literally the first smart person to offer a quote. He suggested relocating the condenser to a side of the house and changing it to a suitcase type unit. He also came up with the creative solution of adding a 2nt inlet in another part of the house to reduce noise and improve airflow. The other contractors wanted to enlarge and or relocate the existing inlet which would have been an ugly mess. I now have an extremely efficient 2 stage unit installed correctly and he beat the other quotes. Entire product was completed in 2 days. I couldnâ t be happier."

"Daniel did a fine job. Wow, what a Difference. Going from twenty year old Philips tubes TV - very heavy - to the high resolution HD Best Buy "Insignia" 32 inch TV. The old TV died two days ago. This was a big deal in my life, switching TVs. This all got done more simply than I imagined. Set up new TV with take away old TV."

"Richard is the best! He is honest and communicates well. This is the second time we've had him come to the house and we are very impressed. You won't go wrong with Richard, truly. The first time he fixed a leak by replacing a kitchen valve."

"Sean called before arriving and was on time! He was personable and efficient. Cleaned the filter and charged up the R22 freon. Will consider hiring Sean when I replace the HVAC System."

"IY Development and Renovation exceeded all my expectations with our kitchen remodel. Ilan Yosef and his team not only brought my vision to life but also added their expertise to create an even more stunning result. The work was precise, clean, and on schedule. Ilan made sure to address any questions or concerns I had along the way, and his transparency was refreshing. I m absolutely in love with my new kitchen, and I ll definitely be using IY Development for future projects!"

"Came out and fixed my A/C quickly and was great."

"They installed copper pipes for my water heater. They were recommended to me by a family member and I was not disappointed. They made sure to update me frequently and even gave me some input. They do great work ."