All About Air is a family-owned HVAC company serving Oakland, CA, and the broader San Francisco Bay Area since 2007. They provide a range of services including air conditioning and furnace repair, installation of HVAC systems and mini splits, thermostat installation, and routine maintenance. As a Bryant dealer, they install and service Bryant heating and cooling units, ensuring systems meet manufacturer specifications. With over 14 years of experience, All About Air emphasizes tailored solutions for local climate needs and offers financing options for larger projects.

Burkell Plumbing Inc. is a family-owned business based near San Francisco, CA, offering HVAC tune-up services along with plumbing and radiant heating. Founded in 1945, the company has a long history of craftsmanship and quality work, led by Jake Newman who has over 35 years of experience. They focus on maintaining their family tradition by handling a wide range of jobs with care and expertise.

Hassler Heating and Air Conditioning, LLC is an HVAC company serving Oakland, CA, and the surrounding East Bay area, including Alameda, Contra Costa, and Marin counties. They provide residential heating and cooling services such as air conditioning, furnace, and heat pump installation and repair, as well as indoor air quality improvements and home performance upgrades. With over 25 years of experience since 1999, Hassler Heating and Air Conditioning specializes in energy-efficient HVAC solutions and helps customers access rebates and incentives for upgrades. The company also supports home electrification initiatives and offers weekend appointments to accommodate busy schedules.

Cali HVAC is a licensed and insured HVAC company serving Oakland, CA, and the broader Contra Costa County area. They provide a wide range of services including air conditioning, heating, duct services, thermostat installation, indoor air quality improvements, and commercial HVAC solutions. As a Carrier Factory Authorized Dealer, Cali HVAC installs premium heating and cooling systems from trusted brands like Carrier, Daikin, and Goodman, ensuring expert installation backed by secure warranties. The company emphasizes tailored solutions for homes and businesses and offers same-day service when possible along with weekend appointments.

Chill-Hub HVAC and Refrigeration Service provides HVAC repair, installation, and tune-up services in Oakland, CA, and surrounding Contra Costa and Alameda Counties. They handle air conditioning, furnace, heat pump, and refrigeration systems with thorough inspections to prevent costly breakdowns. With over 20 years of experience, Chill-Hub offers transparent pricing and expert service using top-rated brands to ensure reliable system performance.

Smart Heating and Air Conditioning is an HVAC company serving Oakland, CA, offering a full range of heating, cooling, and indoor air quality services. Their services include air conditioner and furnace repair, installation, maintenance, and tune-ups. They provide 24/7 availability for urgent heating and cooling issues and employ certified technicians with advanced training to handle various HVAC challenges. The company emphasizes flexible payment options and backs their work with a satisfaction guarantee.

Richard's Heating & Air Repair, Inc. provides heating and air conditioning repair, replacement, and installation services in Fremont, CA. The company handles furnace and AC system repairs as well as thermostat installations. They are known for diagnosing issues accurately, such as resolving condensate drain leaks and blower motor problems. Customers appreciate their honest advice and thorough explanations when selecting HVAC systems. The business operates with regular weekday hours and emphasizes reliable service without pressure to buy.

Connolly Heating and Air Conditioning is an HVAC company serving Oakland, CA, and nearby communities. Established in 1971, they provide residential and commercial heating, air conditioning, maintenance, and indoor air quality services. As a NATE-certified contractor and Carrier factory-trained dealer, Connolly offers reliable HVAC installations, repairs, and tune-ups. Their expertise includes servicing all makes and brands with a workmanship guarantee, reflecting over five decades of industry experience.

L.J. Kruse Company is a family-owned plumbing, heating, and cooling business based in Berkeley, California, serving Oakland, CA, and the surrounding Northern California region. They offer a range of HVAC services including air conditioning, furnace, heat pump, and boiler repair and installation, as well as HVAC tune-ups. With over 100 years of experience, L.J. Kruse Company combines traditional values with skilled expertise to serve both residential and commercial clients across Alameda County, Contra Costa County, San Francisco, and Silicon Valley.

Contra Costa Climate Control is a family-owned HVAC company serving Oakland, CA, and nearby communities including Concord, Danville, Walnut Creek, and Lafayette. Since 1997, they have provided residential and commercial heating, ventilation, and air conditioning services. Their offerings include installation, repair, and maintenance of air conditioners, furnaces, heat pumps, ductless mini-splits, and indoor air quality systems. The company also installs advanced thermostats and offers comprehensive HVAC maintenance packages. Their technicians are licensed, background-checked, and available around the clock to support system reliability and efficiency.