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SubscribeComfort Factor HVAC (CF) is a trusted Bay Area heating and cooling company headquartered in Petaluma, CA, with over 25 years of industry experience. Their team of certified professionals specializes in HVAC installation, repair, and maintenance for both residential and commercial clients across multiple Bay Area counties, including Sonoma, Marin, Napa, Solano, and Contra Costa. Their guiding philosophy — 'Where your comfort is the deciding factor' — reflects a commitment to putting customer needs at the center of every job. For homeowners, Comfort Factor delivers dependable heating and cooling solutions tailored to year-round Bay Area comfort. Services range from routine seasonal tune-ups and preventative maintenance to full system installations and urgent repairs. Their residential team is known for being punctual, professional, and transparent, as reflected in their 5-star ratings across Google, Yelp, Angi, and Houzz based on 60+ verified reviews. On the commercial side, Comfort Factor supports offices, retail spaces, and other commercial properties with reliable climate control systems. Their commercial HVAC services include installation, repair, and preventative maintenance designed to keep systems compliant, efficient, and operating at peak performance with minimal disruption to business operations. Comfort Factor also prioritizes responsiveness when it matters most. They offer emergency same-day service in Sonoma, Napa, and Marin Counties, with service guaranteed within 24 hours across all their listed service areas. Customers can reach dedicated local phone lines for each county or request an appointment online, making it easy to get fast, professional help when needed.
From start to finish, I had a wonderful experience with CFM HVAC. Scheduling was a breeze, the technician arrived on time, and they were professional, knowledgeable, and transparent about the necessary repairs. They explained everything clearly, addressed all my questions, and did not try to sell me unnecessary work. The repair was done efficiently, and my system is now operating better than ever. Their fair pricing, quality workmanship, and excellent customer service have convinced me to use their services again and recommend them to my friends and family.
I can wholeheartedly recommend this company for your HVAC needs. When our heating system failed in the chilly season with our family of four, Arik and his team promptly dispatched competent and experienced technicians who efficiently resolved the issue while being courteous and informative. They were upfront about the problems with our system and had it repaired in good condition in no time. I cannot speak highly enough of their services.
CFM saved us from spending a substantial amount of money on unnecessary ductwork and asbestos abatement. Another local HVAC company in San Jose, CA wanted to charge us for these unnecessary services, using our newborn baby as a scare tactic to make the situation seem urgent. However, the CFM technicians were honest and did not try to take advantage of us. They traveled from the North Bay just to properly inspect our home and assure us that our family was safe, and that the previous work was done correctly. We will always rely on CFM for our HVAC needs, as their honesty is a rarity in today's market.
Arik and his team are amazing! Arik replaced an old, non-functioning bathroom vent in my master bathroom. He helped me select the best parts for the job, discussed the timeline, and completed the work in just a few hours. They also provide excellent annual maintenance services for air conditioners and air filters to keep your home in top condition. I will definitely be calling them again for my next project.
I had CFM come out to ensure my heating unit was ready for the winter, and I'm so glad I did! Arik arrived and promptly performed the necessary maintenance work in a professional and efficient manner, all at an excellent price. These experts clearly know what they're doing, and they saved us during this freezing weather. I'm grateful for their services.