Bay Area's Trusted HVAC Repair & Installation
Since 1999.

"Baljinder was excellent at diagnosing our issue and resolving it. I have bookmarked his contact for future support. Highly recommend!"

"Service was amazing called came next day figured out the problem fixed it within the hour and helped give me advise how to save energy. I would use their service again 100% He was also knowledgeable and helpful."

"I recently had a heat pump HVAC system installed by Kailey Air System, and I couldn't be more pleased with the experience. From start to finish, their team demonstrated professionalism, expertise, and attention to detail. The installation process was smooth and well-organized. The technicians arrived on time, explained everything clearly, and took great care to ensure the system was installed properly and efficiently. Their workmanship was excellent, and they made sure everything was tested and working perfectly before wrapping up. What really stood out was their commitment to quality and customer satisfaction. They answered all my questions, kept the workspace clean, and made sure I understood how to operate and maintain the new system. Overall, Kailey Air System did an outstanding job. I highly recommend them to anyone looking for reliable and high-quality HVAC installation services."

"Kailey Air Systems was a pleasure to work with! Our heater had some problems in the winter and a friend highly recommended their services. He was very knowledgeable, reliable, and courteous throughout the process."

"This is a long-pending review that I’ve been meaning to write for a while now—life and some personal commitments just got in the way! Back in September 2025, I worked with Baljinder and his team to replace my old HVAC system and install a new one. I had checked out a couple of other companies at the time, but then I remembered that this same team had helped fix an issue with my HVAC compressor a few years ago. That experience, plus the fact that they’re in our neighborhood, made it easy to go with them. Honestly, it was a great decision. The team was super professional, kept everything clean, and were just really nice to work with. They were also very patient in answering all my (probably basic!) questions during the installation. The most impressive part? They got everything done—including duct and vent replacements—in just 3 days."

"Kailey Air Systems did a wonderful job on both of our projects. Baljinder and his team were professional, knowledgeable, and reliable from start to finish. The quality of their work exceeded our expectations, and everything was completed efficiently with great attention to detail. We were so impressed after the first project that we didn’t hesitate to use them again. Highly recommend Kailey Air Systems."

"Thank you ACR, you guys are just amazing my AC unit has been working flawlessly, and I have been able to enjoy the cool air and comfortable temperatures in my home once again. I am grateful for the excellent service provided by you and would highly recommend them to anyone in need of AC repair services."