Alaska Refrigeration Air Conditioning & Heating Co is a locally owned and operated company serving San Francisco, CA. They provide a wide range of services including commercial refrigeration, heating, air conditioning, ventilation, boilers, water heaters, and indoor air quality solutions. With over 40 years in the industry, they offer skilled technicians who handle repair, maintenance, and installation for both residential and commercial clients. The company is licensed, insured, and available 24/7 for emergency repairs, ensuring continuous support for their customers' HVAC and refrigeration needs.

Service Champions is a home services provider based in Oakland, CA, offering HVAC, plumbing, electrical, and related services. They serve Pleasanton, Alameda County, and the greater East Bay area. Their HVAC services include repair, maintenance, and installation of furnaces, air conditioners, heat pumps, ductless mini-splits, and ductwork. The company also provides plumbing, electrical, drain and sewer, water heater, insulation, and water filtration services. Established in 2003, Service Champions has nearly two decades of experience supporting home comfort and safety. They offer 24/7 availability for customer needs.

Barker Heating & Cooling is a full-service HVAC company serving Oakland, CA, specializing in heating and air conditioning repair, installation, and indoor air quality services. They provide comprehensive solutions including AC and furnace repair, HVAC tune-ups, and system installations. The company emphasizes using the latest technology and thorough system testing to ensure effective and safe service. Barker Heating & Cooling is licensed and insured, with technicians who undergo background checks and drug testing. They focus on clear communication and upfront pricing to keep customers informed throughout the process.

Stanley Steemer is a cleaning company serving Oakland, CA, and the surrounding East Bay area. They offer a range of services including carpet, upholstery, tile, and air duct cleaning. Their NADCA-certified technicians specialize in air duct cleaning to improve indoor air quality and HVAC efficiency. Established in 1986, this family-owned branch has over three decades of experience. They also provide 24/7 emergency water damage restoration services to address urgent needs.

Freschi Service Experts is an HVAC and plumbing service provider located in Oakland, CA, serving Concord and the surrounding East Bay area. They offer a full range of home services including air conditioning and furnace repair and installation, HVAC tune-ups, thermostat installation, and indoor air quality solutions. With over 40 years of local experience since 1980, Freschi Service Experts combines local expertise with national brand support to deliver comprehensive home comfort and plumbing solutions. They provide 24-hour availability to address urgent heating, cooling, and plumbing needs promptly. Their team is licensed, bonded, and ACE-certified, ensuring professional and precise equipment installation and maintenance.

Cyclone Air Systems Inc is a family-owned HVAC contractor serving Oakland, CA, and the broader Bay Area. Since 1999, they have provided heating and cooling installations, repairs, air duct cleaning, dryer vent cleaning, and chimney services for residential, commercial, and industrial clients. They specialize in Carrier HVAC equipment and use advanced methods like the Rotobrush system for effective duct cleaning, which includes live video inspection to ensure thorough service. Cyclone Air Systems Inc operates throughout the Bay Area counties and offers 24-hour service to address urgent HVAC needs.

Fairview Heating & Air Conditioning Inc. is an HVAC contractor based in Oakland, CA, offering a range of services including air conditioning repair and installation, furnace and heat pump services, indoor air quality improvements, and ductless mini-split system installations. They provide solutions tailored to the local climate, including American-made equipment designed for East County conditions. With over 30 years of experience maintaining and installing HVAC systems, Fairview also addresses new energy efficiency standards affecting heating equipment in California. Their services include advanced capabilities such as air scrubbers and ultraviolet lights to enhance indoor air quality.

Ariston Heating and Cooling - HVAC Contractors is a family-owned business based in Oakland, CA, serving the East Bay area including Lamorinda, Walnut Creek, Concord, and Danville. They provide a wide range of heating and cooling services such as air conditioner and furnace repair, heat pump installation and repair, mini split installation, HVAC tune-ups, and indoor air quality solutions. The company specializes in high-efficiency electric heat pumps and offers products from authorized dealers like American Standard. Established in 2017, Ariston focuses on honest advice, quality workmanship, and customer satisfaction without pushy sales tactics.

Galaxy Heating & Air Conditioning is an HVAC contractor based in Oakland, CA, serving the San Francisco Bay Area, including Alameda, Contra Costa, San Mateo, San Francisco, and Santa Clara counties. They provide a wide range of heating and cooling services such as installation, repair, maintenance, and indoor air quality solutions for both residential and commercial clients. Their certified technicians specialize in air conditioning, furnace, heat pump, and ductless mini-split systems, offering comprehensive HVAC services that comply with California Title 24 energy codes. With over 15 years of experience since 2009, Galaxy Heating & Air Conditioning holds California B, C-10, and C-20 licenses and offers 24/7 phone support with emergency service when possible. Their capabilities include same-day heating repair, air conditioning installation, and preventative maintenance plans designed to extend equipment lifespan and improve energy efficiency.

Baker's Heating and Air Conditioning is an HVAC company serving Stockton, CA, and the surrounding San Joaquin County. Since 1975, they have provided heating and cooling services including air conditioning repair, furnace and heat pump installation and repair, mini-split installation, thermostat installation, HVAC tune-ups, and indoor air quality solutions. Their factory-trained, NATE-certified technicians offer same-day service and carry stocked trucks to complete most repairs in a single visit. Baker's is known for handling emergency breakdowns and routine maintenance with a focus on efficient system diagnostics and repairs. They also provide 24-hour emergency service and back repairs with a two-year labor warranty.