Hometown Heating and Air Conditioning is a locally owned HVAC company based near Oakland, CA, offering heating, cooling, and indoor air quality services. Their team includes EPA-certified technicians who provide repair and maintenance for air conditioning and furnace systems. The company has been recognized as a Diamond Certified contractor for seven consecutive years, demonstrating consistent service quality.

Upgrade Home Services, HVAC is a family-owned company serving San Jose, CA, and the surrounding Bay Area since 2002. They provide a range of HVAC services including air conditioning, furnace, heat pump, and mini split installation and repair, as well as indoor air quality testing and improvements. The company is experienced in handling all major HVAC brands and offers tailored solutions for both basic maintenance and complex home remodeling projects. Their expertise includes helping customers transition to energy-efficient electric heat pump systems. Upgrade Home Services is committed to maintaining comfortable home environments year-round.

Perfect Star Heating, Cooling, & Electrical is a family-owned business serving Oakland, CA, and the surrounding Alameda and Contra Costa counties. With over 30 years of experience, they provide installation, repair, and maintenance services for heating, air conditioning, ductless mini-splits, and central HVAC systems. Their expertise also includes ductwork, indoor air quality solutions, electrical repair and installation, and solar installation. As a Lennox Premier Dealer and Daikin Comfort Pro, they offer recognized capabilities in HVAC and solar services.

IRBIS Air Plumbing Electrical is a comprehensive home services provider based in San Jose, CA, offering HVAC, plumbing, and electrical solutions. Serving the San Francisco Bay Area including Alameda, Santa Clara, and San Mateo Counties, they specialize in HVAC repair, installation, and maintenance, as well as electrical repairs and water heater services. As a Carrier Factory Authorized Dealer, IRBIS provides expert installation of heating and cooling systems, including heat pumps and thermostats, with extended warranties available. Their technicians perform detailed inspections and offer energy audits to help customers select efficient systems tailored to their needs.

Stanley Steemer is a cleaning company serving San Francisco, CA, and the greater East Bay area including Oakland, San Leandro, Hayward, and Fremont. They provide a range of services such as carpet, upholstery, tile, and air duct cleaning. Their NADCA-certified technicians specialize in improving indoor air quality through professional air duct cleaning. Established over 30 years ago, Stanley Steemer has built a reputation for delivering cleaning services backed by industry certifications like IICRC and NADCA. They also offer 24/7 emergency water damage restoration services to address urgent situations.

Perfect Star Heating, Cooling, & Electrical is a family-owned business serving Oakland, CA, and nearby areas with over 30 years of experience. They provide installation, repair, and maintenance for furnaces, air conditioning systems, ductless mini-splits, and central HVAC units. Their services also include duct cleaning, indoor air quality solutions, electrical repair and installation, and solar installation. As a Lennox Premier Dealer and Daikin Comfort Pro, they offer recognized expertise in HVAC and related electrical services.

Service Experts Heating & Air Conditioning has been serving the East Bay area, including Oakland, CA, since 1973. They provide comprehensive HVAC services such as air conditioning and furnace repair, installation, tune-ups, duct cleaning, thermostat installation, and indoor air quality solutions. The company is known for its licensed, bonded, and ACE-certified experts who ensure equipment is installed and maintained according to manufacturer specifications. Service Experts offers 24-hour availability to address heating and cooling needs anytime.

Stewart Heating, Plumbing and Air Conditioning has been providing HVAC services since 1974, serving Oakland, CA, and the surrounding Contra Costa County. They offer a range of services including air conditioning and furnace repair, installation, and tune-ups for residential, commercial, and industrial clients. The company is experienced in maintaining various HVAC systems and focuses on quality installations that meet unique design requirements. Stewart Heating also offers tailored maintenance plans to help prevent breakdowns and maximize system efficiency, supporting both plumbing and HVAC equipment.

AIS Heating & Air Conditioning is an HVAC contractor serving San Jose, CA, and the surrounding Bay Area. Since 2008, they have provided a full range of heating and cooling services, including air conditioning and furnace repair, installation, and maintenance. Their expertise covers various systems such as ductless mini-splits, central AC units, heat pumps, and gas and electric furnaces. They also offer indoor air quality solutions like humidifier services, UVC air purifiers, ductwork installation, and duct sealing to improve home air safety and comfort.

Stanley Steemer in San Francisco, CA, has been providing professional cleaning services since 1994. The company offers a range of services including carpet cleaning, tile and grout cleaning, hardwood cleaning, and indoor air quality services such as duct cleaning. They use proprietary cleaning equipment and EPA-certified products designed to remove common household allergens effectively. Stanley Steemer also provides flooring sales and installation, along with carpet repairs and stretching. Their commercial cleaning services are available with flexible scheduling, including after-hours and weekend options. The San Francisco location is locally owned and operated and staffed by background-checked and trained technicians.