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SubscribeSimi Heating & Air, Inc. is a trusted, family-owned heating and air conditioning company headquartered in Stockton, CA, proudly serving residential and commercial customers throughout Northern California. With over 35 years of hands-on experience, owner Craig and his sons Anthony, Benjamin, and Carson bring a personal, professional touch to every job—treating each home and business as if it were their own. Their reputation for honest pricing, fast turnaround, and quality craftsmanship has earned them a consistent 5-star rating across customer reviews. The company offers a comprehensive range of HVAC services, including the installation, repair, and maintenance of split systems, package units, mini-splits, furnaces, heat pumps, and air handlers. Whether you need a routine tune-up or a full system replacement, Simi Heating & Air has the expertise and equipment to handle jobs of any size in both residential and commercial settings. They also specialize in sheet metal fabrication, making them a versatile choice for complex custom HVAC projects. Beyond heating and cooling, Simi Heating & Air has expanded into solar integration, working with trusted partners to deliver residential and commercial solar installations, solar-ready HVAC systems, and ongoing system maintenance. This commitment to energy efficiency is further supported through their Go Green Financing program, which offers flexible terms and low rates to make sustainable upgrades more accessible to homeowners and businesses alike. Rounding out their one-stop-shop approach, Simi Heating & Air also provides professional gutter and downspout services—including cleaning, repair, and full replacement—to help protect customers' foundations and rooflines. From HVAC to solar to gutters, they are dedicated to improving everyday comfort and home protection with the care and integrity of a true family business.
When our air conditioning suddenly stopped working during the hottest time of the year, Simi Heating & Air promptly responded. They arrived on schedule, swiftly diagnosed the issue, and clearly presented our options before proceeding with any work. We ultimately opted to replace the outdoor condenser unit, and the entire job was handled professionally from start to finish. The technicians were knowledgeable, efficient, and respectful of our property. The new system has been running flawlessly ever since - quieter, cooler, and significantly more energy-efficient. It's rare to find an HVAC company that is this responsive, honest, and detail-oriented. I would wholeheartedly recommend Simi Heating & Air to anyone in need of repair or replacement services.
My air conditioner failed during the most sweltering time of the year, and the prospect of potentially having to replace the entire unit, along with the worry of potential structural work inside my home, was overwhelming. However, after reaching out to Simi's Heating and Air, I was immediately reassured. The owner and his family personally answered the phone, which spoke volumes about their commitment to customer care. They were incredibly efficient and timely, handled everything professionally, and made the entire process seamless. I never had to worry, and the affordability of their services was a tremendous relief during an already stressful situation. The quality of the system they installed is exceptional, and we noticed the difference immediately. If I could give them more than five stars, I would. Exceptional customer service still matters, and Simi's Heating and Air delivers it with excellence. Thank you to the entire team for the support and making all the difference.
I highly recommend Simi heating and air conditioning. I had to replace my HVAC system multiple times in the past, and the last time I replaced it with Simi heating. My previous HVAC systems did not last more than a couple of years each. From the very beginning, the technicians who came out were professional, friendly, and took the time to thoroughly explain everything. I have only positive and remarkable things to say about Craig and Anthony. The quality of the HVAC system they installed is amazing. Anthony is always prepared to come out anytime I need him. He even came out at 7:00 in the evening when I told him the unit wasn't working, and it turned out to be my own mistake. He was so kind to come out after a long day and patiently explain what I had done incorrectly. My husband is a disabled veteran, and they did everything they could to expedite the HVAC installation in the middle of summer so he would be comfortable. I cannot praise this company and Craig and Anthony enough! Thank you for making my, hopefully, last HVAC replacement the best experience I've had.
My heater stopped working on a Friday. I called Simi Heating & Air the same day, and they arrived just a few hours later. They inspected the unit and provided me with several options. The very next day, I had a brand new heater installed! I couldn't have asked for more. Shortly after, a new AC unit was also installed. I can't say enough good things about the people and the company. Everything went smoothly from start to finish! I highly recommend Simi Heating & Air.
Simi Heating & Air is fantastic! I had a brand new HVAC package unit installed on my roof, and the entire experience was smooth and stress-free. The team was professional, friendly, and very accommodating. The installation was prompt, the communication was excellent, and their follow-up demonstrated their genuine care for their customers. They manage to strike a balance between being highly professional and yet feeling like family. I will be enthusiastically recommending them to all my family, friends, and clients.