Tech Air provides reliable and efficient services, from installing air conditioning systems to replacing furnaces with heat pumps. The company's team, led by Colin, is praised for their good work, fair prices, and excellent communication. They are responsive, punctual, and honest, taking the time to thoroughly explain every detail of the project. Recent reviews highlight their professionalism and care, noting that they replaced an old furnace and AC with an electric heat pump and variable air handler, all done thoroughly and on time. Customers appreciate the fair pricing, clear communication, and quick solutions, especially when making adjustments for the best placement of equipment. Installing a multi-zone heat pump system has led to decreased utility costs and improved comfort. Overall, Tech Air's team is highly recommended for their quality work, honesty, and customer care.
I can't say enough great things about Tech Air and the owner Colin Hallatt. I needed to replace my 28-year-old 5-ton HVAC system and carefully interviewed and received quotes from 4 vendors. In addition to being very knowledgeable in our discussions, Colin was the only vendor who realized our current system with only one return vent upstairs was poorly configured. Working with Colin, I chose a 4-ton 2-stage heat pump with a back-up gas furnace for very cold days and when PG&E rates spike after 3pm. Other vendors tried to steer me towards an unnecessary 5-ton configuration with fully variable speeds at much greater cost with little added value. Tech Air's installation… read full review
Sep 2026
5.0★★★★★
We’re so happy with our new air-conditioning system! The entire process was smooth and easy, and the team was professional, friendly, and very knowledgeable. They were great about answering all of our questions and made sure everything was installed carefully and working perfectly before they left. We really appreciated how responsive and reliable they were throughout the process. We would definitely recommend them!
Sep 2026
5.0★★★★★
I couldn’t be happier with my Nest thermostat installation from start to finish. The service was excellent. The installation was quick, professional, and done perfectly. Everything was explained clearly and I feel completely confident that my thermostat was set up correctly. I was so impressed with the work, that we are seriously thinking about having them install a heat exchanger as well. Thank you Colin. I highly recommend TechAir
