Get matched with top nest installation pros in Glen Ellen, CA

"They were on time and installed the handrails and shower grab bars. I should have gotten a written estimate as they charged $50.00 more than quoted."

"Eric H was great. Fixed the wiring on our heater and answered our questions about installing a new heating system. He was friendly, professional and we are very grateful for his help and advice. We would totally and without reservation recommend Next Level for those who need a qualified expert~! Thanks Eric."

"From start to finish, the service we received from Best Chance was perfect, and the workmanship was excellent. Rodents nested in the ducting under our house and made a mess of everything. Best Chance cleaned everything up, installed all new ductwork and insulation, got everything up and running better than it ever has, and even found and addressed two minor leaks under our house. They checked our attic ducting, too, and discovered that our attic fan was broken. They have already replaced it, and our house has never been this cool and comfortable in the summer before. I will never use anyone else for my heating and cooling needs!"

"Enrique and Alex did a great job adding cabinets and countertops and multiple small jobs at my house. They are they are professional and reliable and did an amazing job and reasonable pricing."

"Furnace replacement was excellently installed, and thus far has worked to perfection. I would highly recommend Red Mountain Heating and Air."

"Matt was wonderful in my home when my furnace was not working. We came to the conclusion that it was time to replace my furnace. Matt gave me plenty of options to fit with my budget and he had a quick install day. The Installers were very profesional and at the end, they explained what was done and how my new system works and got my thermostat scheduled. I recommend McDonald home solutions for any repair or replacement need!"

"Installed two chandeliers for us. Were great to work with and the lights look beautiful."

"Rick and his team were awesome. They were very thorough, put everything they moved in my garage back and Rick made sure to have me check both the heater and AC once installation was complete. He also installed my smart thermostat for me. I would highly recommend Rick and his team."

Comfort Factor Inc is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. \n\n\n

"I contacted them for a heat pump install. I’m really happy with their work. They were very professional, wouldn’t hesitate to recommend CFM to my friends. So glad I picked your company, you did a fantastic job"