Get matched with top window a/c unit service or relocation pros in Winchester, CA

"If you are fond of Family run businesses, AirTight Air, Inc. is for you!! Ryan & Julie Coppens made me feel like I was part of their family. Ryan performed all the work and meticulously installed my new HVAC unit, attic fan, ducting and registers, but the best part is the air purifier. My house smells so fresh and clean. Thank you AirTight Air, Inc!!"

"Well! Not the least expensive but good, reliable service."

"HD Mechanical did an excellent job. After trying to fix my water heater, the tech offered me two solutions, the first to repair the old unit and the second to replace it. I chose to replace the unit because it was 20 years old. He was able to return in two days and spend many hours at my home. The tech was courteous, professional, explained everything and made sure everything was working properly before he left."

"The tech arrived and gave an estimate well under most others. His team arrived and replaced the heating unit same day! It was one of the most efficient and pleasant transactions I've ever known. Highly recommended."

"I couldn’t be happier with the service I received! From the moment Shuaib arrived — right on time — I knew I was in good hands. He quickly diagnosed the issue, explained everything clearly, and got the system up and running without any hassle. What really stood out was how professional the entire job was. He treated my home with respect, left no mess behind, and conducted himself with total professionalism throughout. And the pricing was more than fair — no surprise charges or upselling, just honest, straightforward work. I really appreciated that because this was the first time I had dealt with this and we all know how folks can diagnose an issue and then add on to the cost. If you’re looking for someone you can actually trust, Shuaib is the guy. Highly recommend and will absolutely call him again!"

"We did base board in the entire house. Super easy to work with. They were great."

"We found McCormick home builders through Angie’s list. They were not one of our original contacts, but they contacted us and came out to give us a quote. Matteo was extremely helpful, informative, honest, and gave us reasonable realistic prices, and did not try to inflate the prices or pressure us in anyway. We felt very comfortable with him immediately. We felt like he was a member of the family that we could just talk to and ask questions he was very personable. He gave us his contact number in case we had other questions and he was always available when we needed him for any type of questions or concerns. Mateo‘s team did a beautiful job. They were fast. They were efficient. They cleaned up beautifully. They did a wonderful job. They were very considerate of our time our needs and our neighbors. They were an absolute pleasure to work with. I would highly recommend Matteo from McCormick home builders for any home building projects, and we will be calling him again in the future!"

"Good customer service. Took a little longer than originally planned."

I been HVAC industry 4 years service technician. Install, troubleshoot, duct install, and etc

With over 15 years of HVAC experience, I take pride in helping homeowners stay comfortable year-round. Whether it’s a repair, system replacement, or troubleshooting an issue, my goal is simple — fix it right the first time and treat your home with respect.\n\nI believe in honest recommendations, clear communication, and no pressure. I’ll walk you through your options so you can make the best decision for your home and budget. Clean work, punctual service, and attention to detail are standard on every job.\n\nYour comfort and peace of mind matter — and I stand behind the work I do.