5 Star San Francisco HVAC Service

5 Star San Francisco HVAC Service was established in 1997 as a residential HVAC construction enterprise and expanded over the following decades to include service work and residential markets. The company is currently licensed and active in California, maintaining a 5-star rating from 25 reviews. Based in Oakland, CA 94608, the contractor serves the broader Bay Area with a strong presence in San Francisco and surrounding communities. Their work spans both residential and light commercial projects, including new installations and ongoing maintenance for heating and cooling systems.

What distinguishes 5 Star San Francisco HVAC Service is their specialized focus on indoor and outdoor air quality solutions alongside standard HVAC repair and installation. The company addresses building pressure issues and indoor air quality concerns using dedicated equipment for outside air make-up and IAQ management. Their capabilities include process piping work, ductless mini-split systems, and conventional split-system installations for air conditioning and heating. This combination of technical specialties allows them to handle both routine comfort needs and more complex air quality challenges that many residential contractors do not address.

Five-star reviews consistently highlight rapid response times and skilled technicians. One reviewer called the office in the morning and had a technician arrive within an hour to complete a heat and air conditioning repair the same day. Another customer reported that the entire AC system was installed in just one day, with the unit running quietly and efficiently since completion. Multiple reviewers praised the technicians for fixing non-functional AC units within an hour, noting the quality of the work and the reasonable pricing. Reviewers also described the team as honest, professional, and friendly throughout the service process.