Kailey Air Systems is an HVAC company based in San Jose, CA, offering installation, repair, and maintenance services for a wide range of heating and cooling systems. They service major HVAC equipment including air conditioners, furnaces, heat pumps, boilers, mini splits, and geothermal heat pumps. Their certified technicians work throughout San Jose and nearby cities such as Santa Clara, Sunnyvale, Mountain View, and others, providing comprehensive HVAC solutions.

A-1 Heating and Cooling is a family-owned HVAC company serving San Jose, CA. They provide a range of heating and cooling services including air conditioning, furnace, and heat pump repair and installation, as well as indoor air quality solutions. Established in 1983, the company offers expertise in system replacements and maintenance, with capabilities such as smart thermostat installation and air purification. They also provide emergency and same-day services without extra charges for after-hours work.

Azer Appliance & HVAC Repair is based in Fremont, CA, serving Fremont and surrounding areas in Alameda County including Union City, Hayward, Newark, Castro Valley, San Leandro, and San Lorenzo. The company offers repair and maintenance services for a wide range of appliances as well as heating and cooling systems, covering all premium brands. With over 15 years of experience, Azer Appliance & HVAC Repair has developed the expertise to handle various appliance and HVAC issues efficiently. Their EPA-certified technicians provide same-day service and are equipped to perform HVAC tune-ups and repairs for air conditioners, furnaces, and heat pumps.

Element Home AC Company is an HVAC contractor serving Oakland, CA, providing a range of heating and cooling services. Their offerings include air conditioning repair, installation, and maintenance, as well as furnace and boiler repair and installation. The company also specializes in smart thermostat installation and services for ductless mini-split systems. They emphasize comprehensive diagnostics and work with all makes and models of HVAC equipment. Element Home AC Company provides 24/7 emergency repair services to address urgent heating and cooling needs promptly.

VARGAS MECHANICAL SERVICES INC. provides HVAC installation, repair, and maintenance services in Fremont, CA. They work with residential, commercial, and industrial heating and cooling systems, including air conditioners, furnaces, heat pumps, and boilers. The company has over a decade of experience handling all major brands and focuses on improving indoor air quality and system efficiency. Their team emphasizes communication throughout the project and offers a satisfaction guarantee on their work.

Ace HVAC and Appliance Repair provides heating, cooling, and appliance repair services in Fremont, CA, and the broader Bay Area. The company offers HVAC repair and installation for major brands like Trane, Carrier, and Lennox, along with appliance repair for washers, dryers, refrigerators, and dishwashers. Their skilled technicians also perform routine maintenance to help extend the lifespan of equipment. With three offices serving the Bay Area, Ace HVAC and Appliance Repair focuses on using high-quality parts and equipment to ensure efficient operation of HVAC systems and appliances.

Eco Performance Builders is a contractor based in Oakland, CA, specializing in heat pump installation, HVAC system installation, tune-ups, and indoor air quality services. They focus on improving home comfort and efficiency by addressing common issues such as air leaks, poor insulation, and improperly sized HVAC systems. Their process includes a detailed assessment and engineering of heat pump, insulation, and air sealing systems to enhance performance and air quality throughout the home.

The Giants Air Duct Care is a duct cleaning company based in San Francisco, CA, specializing in improving indoor air quality through professional air duct and dryer vent cleaning services. Their work helps reduce allergens, dust, mold spores, pet dander, and other contaminants, contributing to a healthier home environment. The company also focuses on minimizing fire hazards by removing dust and debris buildup in ducts. They emphasize regular cleaning to maintain HVAC system efficiency and prolong its lifespan, addressing common indoor pollutants such as bacteria, viruses, radon, and volatile organic compounds.

Royal San Francisco Air Duct Cleaners provides air duct cleaning and indoor air quality services in San Francisco, CA. The company focuses on improving home environments by removing dust, allergens, mold spores, pet dander, and other contaminants from air ducts and dryer vents. Their services help reduce fire hazards, enhance HVAC system efficiency, and promote healthier indoor air. They address a variety of indoor air quality concerns including pollen, bacteria, volatile organic compounds, and radon. Regular maintenance is recommended to maintain air quality and system performance.

Air Concepts, Inc. is a veteran-owned HVAC company based in San Jose, CA, serving Silicon Valley and surrounding counties including Alameda, Santa Clara, and Santa Cruz. They provide installation, repair, and maintenance services for air conditioning, heating systems, heat pumps, boilers, and mini split systems. With expertise in central air conditioning and gas furnaces, they focus on keeping HVAC systems functioning efficiently through preventative maintenance and timely repairs. Established in 1985, Air Concepts emphasizes upfront pricing without upselling and offers a customer membership program for prioritized service and repair discounts.