All Phase Heating & Air Conditioning

Brad arrived to give us an estimate. He took considerable time looking at our old units and when finished handed the paperwork to us, then and there. My husband and I looked at it, looked at each other, and without hesitation accepted All Phase’s offer for two new furnaces and two AC units. The installation crew arrived in approximately one week. The technicians took great care while working in our home and were respectful at all times. Not to mention friendly, considerate and obviously very competent at their job. My husband is an engineer, machinist and lifelong do-it- yourselfer. He built his own home, from bottom to top, before I met him. This is the first time he hired someone else to do the job. We both were very impressed by the quality of the workmanship. They could have used some of the old sheet metal and insulation, but decided to replace it all. The final result was excellent, and beautiful, I might add! One of the old furnaces had failed during cold weather and we were concerned being without heat for an extended time. But, they got the job done very quickly. The new installation was completed in 2 ½ days. We would like to thank Brad, Craig, Tristan, Chuck and the office staff for their support - their paperwork was spontaneous, and, we had our final inspection signed-off a day or two after the job was completed. All Phase surpassed our expectations. They are true professionals. We could not be happier! Donna P.

This company is highly recommended by many in the grass Valley California area. I’ve used their services for the past three or four years and have been highly impressed with their professionalism, quality, timeliness, thoroughness an overall top notch service. I know I can count on them to show up on time, do a complete job and walk me through the results so I understand everything. I would highly recommend this company to others living in this area.

Professional, prompt, excellent service. Had a new HVAC system installed, and they were up front on pricing, we got excellent financing, the installers were great. Just an all-around good good good experience. Simply the best.

My heater was having many issues. The techs came out many times to fix it and it would go back to its old games. The owner ordered a whole new unit. The company sent the wrong size. MAX called a week later and said the new one just came in. Would you like us to come install it. I was like absolutely now we have a new heater. Thanks guys.

As always…excellent service from All Phase. Chris our tech called to say he was on his way, arrived on time, completed the work efficiently and cleaned up when he finished. He fully explained all work; in this case installing a new filter system. We would not hesitate to recommend All Phase.

Had Chris from All Phase here today for my annual furnace checkup, he is fantastic and explains things in terminology that is understandable. I was with him the whole time and he explained every step that he was taking. Even though they have increased their rates for checkups the quality of their employees make it worth every penny.

We had a great experience with All Phase. The technician, Chris, identified a simple problem with a gas line screw that had stripped the gas feed line. He recognized the problem and the potential danger of having a compromised gas line. He called the head office, they ordered and replaced a new manifold the next day. He was very professional, competent, and represented the company as a very capable and trustworthy employee. Thank you All Phase.

The crew at All Phase Heating and Air Conditioning went above and beyond installing a new air conditioning system in my house. I had three companies quote me for the install, and All Phase was the most competitive. Micah and Chris (installers) were absolutely professional, it was apparent that they cut ZERO corners, and they left their work area absolutely spotless. I really cannot say enough positive things about the experience!