Best Heating & Air Conditioning / HVAC In Grass Valley

“This was a great technician you sent to me/Wen went above and beyond for our bathroom vanity and even helped me look for my misplaced phone! I now know where the outside water valve is as well. Thank you for all he did!
Melissa Adams“

“Baehr Heating & Air did an excellent job upgrading our home HVAC system after our old A/C unit failed. Our uneven two-zone layout presents special technical challenges that Jay Baehr and his crew professionally addressed by installing a Bosch inverter-driven heat pump along with a matching evaporator coil, upgraded zoning board and ecobee smart thermostats. The energy-efficient system has kept us completely comfortable through peak summer heat spells, and we’re thrilled to now have a dual-fuel heating capability. Baehr did a fantastic job and I highly recommend them!“

“This is not the first time Chris Thie has worked on my HVAC unit. As always, he was very informative and thorough with his work. 💯 Thank you, Chris Thie/All Phase“

“I want to thank the team for the excellent heater repair service. Our heating unit stopped working, and the repair was arranged quickly. Early the next morning, I got a call from the office, which really impressed me. Miguel, the technician who came to our home, was polite, professional, and easy to talk to. He diagnosed the heater issue fast, completed the repair promptly, and clearly explained what was wrong and what to expect while the system warmed the house back up. He also answered our questions about the thermostat and overall heating performance, which was very helpful. Everything was handled smoothly from scheduling to final testing, and the whole experience felt efficient and reliable. Five stars, and I would gladly recommend this service to anyone needing heater repair.“

“This is my go to HVAC company. Everybody including the technicians and the office manager are top-notch. I keep throwing impossible tasks at them and they come through every time.“

“Working with Super brothers plumbing on gas line extension to my grill and fire pit area has been seamless. Excellent customer service from 1st call to the final installation day. They helped with permitting as well. Nick and Paul did an amazing job.“

“Grass Valley Air Conditioning did a wonderful job of fixing my cooling needs 👍🏼 From the sunny voice of Summer in the office, the special ordering of the parts, and to the gentlemen that did the manual work…all were done with polite competence! I thank you all for a fantastic experience.“

“AC stopped working and my wife and kids were cooking. He came out on his day off and helped us. Thank you!“

“Mohammed was exceptional and knew what he was doing. I would recommend him any day, Thank you for helping me get my refrigerator working properly“

“Outstanding service! It was easy to schedule an appointment, and communication throughout the process was excellent. Armando was the technician who serviced our AC unit, and he was professional, respectful, and very knowledgeable. He took the time to explain in detail what our unit currently needed and what maintenance or repairs it may need in the future. I really appreciated his honesty, thoroughness, and willingness to answer all of my questions. Highly recommend this company and especially Armando for anyone needing AC service.“

“We have worked with All Phase Heat & Air Conditioning on several projects over the past year, and we are pleased to give them our highest recommendation. Each project was completed on schedule and exactly as agreed upon. Their team consistently demonstrates professionalism — they are respectful of our homes, communicate clearly, and take care to clean up thoroughly after each job. Most importantly, the quality of their work has been exemplary. The systems they’ve installed have performed reliably and efficiently, meeting or exceeding our expectations every time. It has been a pleasure working with All Phase, and we look forward to continuing our partnership in the future. Sincerely, Theresa Tilly R & D Holdings Nevada LP“