Get matched with top window a/c unit installers in Sebastopol, CA

"Josh helped set up my AC unit . He is very professional and very detail-oriented with his installations. I will definitely call him up again when I need some home repairs/installations done. Very happy with his work!"

"Will was friendly and knowledgeable for the required task."

We’re dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"First String Home Improvement Company installed my bathroom door, and the results exceeded my expectations. I’m very picky when it comes to details, but with Skyler I didn’t have to supervise him at all—his professionalism and expertise were evident throughout the entire process. On top of that, he’s incredibly enthusiastic about what he does, which made the experience even better. This company is my go-to, and I’ll def hire them again!"

"Enrique has worked on several projects for us, and they all went smoothly. We call him whenever we have anything beyond our capabilities."

"Excellent experience with this company. They lent us a portable air conditioner while we waited for our new air conditioner to be installed. They helped us with financing the new system. All the service employees were helpful, friendly, and knowledgeable. They even came out to help us after the office was closed. I fully recommend their company."

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."

"had the experience of working with Robert and his team recently and I can’t say enough good things. They were professional, responsive, and did outstanding work on our home renovation. Everything was done on time, with great attention to detail and clear communication throughout. Highly recommend V & G Builders—true 5-star service!"

"Beware and weigh your options before hiring this team. Matt and his team did successfully replace my HVAC system, was reasonable and transparent about price, but have significant gaps that prevent a 5-star review. I’ll update the review based on inspection results. 1. Communication issues: I spent a month of calling/texting/emailing to get in touch with Matt to start the project after initial inspection. Then when the project did not pass first inspection, one of Matt’s technicians came to check. I found the guy very defensive and he left without acknowledging my concerns. Then Matt called and yelled at me, accusing me being difficult, wouldn’t allow any time for me to speak up. I felt belittled as a customer, especially because of the next incident. 2. Cleanliness issues: Matt’s team spilled purple chemical to my light-colored carpet. They also did not cover the floor fully so there was yellowish stain.The lead technician didn’t want to address the issue. When he finally agreed he couldn’t remove it. Matt came back twice to remove the purple stain with some unknown solvent with strong odor, but insisted the yellowish was my cat’s pee. It was not. The team walked inside and out of my house with booties halfway off which defeated the purpose. I found myself very uncomfortable with the way they worked, but still agreeably paid the full amount as they completed the task and it’s difficult for everyone during COVID. 3. Respectfulness and Integrity: The lead technician lied to Matt about inspecting our attic. He did not enter the attic. I was working by the entrance the entire time. When I gave feedback to Matt, out of best intentions, he let me know he trusted his guys and did not send anyone to check the ducts in attic. He also petted my dog without asking. Which was a no-no during COVID."

"They were good, they did not over-charge for the repair and they on-time."