Five Or Free Electrical Heating & Air Solutions is a full-service HVAC and electrical contractor based in Oakland, CA. Serving the Oakland community and surrounding East Bay neighborhoods, they provide a range of services including air conditioning repair and installation, furnace repair and installation, duct cleaning, indoor air quality solutions, and electrical panel upgrades. With over 10 years of experience, the company offers comprehensive heating and air conditioning electrician services all under one roof, handling everything from electrical repairs to electric vehicle charging station installations. Their team ensures all work is city-permitted and up to code, providing peace of mind for homeowners. They also offer financing options to help manage project costs.

Tech Air is an HVAC company serving Oakland, CA, and the surrounding Marin County and San Francisco areas. They provide a range of heating and cooling services including installation, repair, and maintenance for air conditioners, furnaces, heat pumps, and HVAC systems. As a Mitsubishi Electric Diamond Elite Contractor, Tech Air specializes in installing energy-efficient Mitsubishi Electric HVAC products, ensuring systems perform reliably and efficiently. The company is veteran-owned and emphasizes personalized service with licensed and insured technicians. They offer weekend appointments and same-day service options to accommodate customer needs.

1-888-Heat-Pumps is a heat pump installation contractor based in Oakland, CA. They specialize in installing energy-efficient heat pumps that provide year-round heating and cooling while helping reduce energy bills. Their services include guiding customers through available rebates and incentives to support affordable upgrades. The company focuses on improving indoor air quality and reducing carbon footprints by promoting the switch from fossil fuels to heat pumps.

Saich Fresh Ducts is a duct cleaning company based in San Jose, CA, offering comprehensive indoor air quality services. They provide residential and commercial duct cleaning, dryer vent cleaning, HVAC system cleaning, and air quality testing tailored to the specific environmental conditions of the Cupertino and Bay Area region. Their services include the use of high-power vacuum equipment and eco-friendly products designed to improve air quality and HVAC efficiency. Saich Fresh Ducts has specialized expertise in handling local air quality challenges and offers extended service hours seven days a week, including same-day emergency duct cleaning availability.

San Francisco Expert Heating and Air has been serving residential customers in San Francisco, CA, and nearby communities since 1997. They provide a range of HVAC services including air conditioning and furnace repair, installation, and tune-ups. The company offers installation of high-efficiency heating and cooling systems and is available anytime, every day to support customer needs.

Supreme Plumbing And Heating provides HVAC and plumbing services in Oakland, CA, and the surrounding San Francisco Bay Area. They offer furnace and boiler repair and installation, air conditioner installation, ductwork repair and replacement, and water heater services. The company works with many major HVAC brands and offers tailored solutions for both residential and commercial clients. Supreme Plumbing And Heating includes warranties with all services and provides consultations to help customers choose the right heating and cooling systems for their needs.

JJ Heating and Air Conditioning Co is an HVAC company based in Oakland, CA, serving the Tri Valley and surrounding Bay Area cities including Pleasanton, Dublin, Livermore, San Ramon, Danville, Walnut Creek, and Lafayette. They offer services such as air conditioning and furnace repair, installation, HVAC tune-ups, and indoor air quality solutions. One notable capability is their installation of the Carrier INFINITY AIR PURIFIER, which effectively removes smoke, dust, mold, and many airborne particles, including viruses and bacteria. The company supports all major equipment brands like Carrier, Lennox, and Mitsubishi.

Brandon's Air Duct Cleaning is a duct cleaning company based in San Jose, CA, offering services to improve indoor air quality and promote a healthier home environment. They provide air duct and dryer vent cleaning to reduce allergens, dust, mold spores, pet dander, and other contaminants that can affect air quality and HVAC system efficiency. Their services help lower the risk of fire by removing dust and debris from ducts and contribute to better airflow and energy efficiency. The company emphasizes regular cleaning every three to five years, especially for homes with pets or respiratory concerns.

Equinox Air Conditioning is an HVAC company based in Fremont, CA, offering a full range of heating and cooling services. They provide repairs, installations, and maintenance for air conditioners, furnaces, thermostats, and other HVAC units. The company serves residential and commercial customers with experienced technicians skilled in servicing all makes and models. Equinox Air Conditioning operates 24/7, ensuring emergency repairs and support are available at any time.

Dryer Duct Cleaning Svc is a duct cleaning company based in San Francisco, CA. They provide air duct cleaning, indoor air quality assessment and improvement, UV light cleansing, filter supply, and dryer vent cleaning. Their certified professionals follow standards set by the National Air Duct Cleaning Association to ensure thorough HVAC system cleaning. The company serves San Mateo County and surrounding areas.