Qualtech Heating & Cooling is a family-owned and woman-owned HVAC company serving Oakland, CA, and the East Bay Area. They provide heating, cooling, indoor air quality services, duct cleaning, and HVAC installation and repair, including ductless A/C systems. With over 35 years of industry experience and service since 2007, Qualtech handles equipment from top manufacturers like Carrier. They offer emergency and same-day services, available 24/7 to support their customers' needs.

Coaches HVAC ExtraordinAIR is a family-owned HVAC company serving Stockton, CA, and the broader California region. Since 2010, they have provided residential and commercial heating, cooling, and indoor air quality services. Their offerings include HVAC installation and repairs, furnace and air conditioning services, attic insulation, and gutter installation. The company emphasizes indoor air quality with products designed to reduce allergens and germs. They also provide preventative maintenance plans and flexible financing options. One notable capability is their comprehensive HVAC system maintenance, including seasonal tune-ups to ensure efficient operation year-round.

JC Climate Control is an HVAC company based in Oakland, CA, offering residential and commercial heating, air conditioning, and refrigeration services. They provide installation, repair, maintenance, and sales, including duct work and full central air conditioning systems. With over 20 years of experience in the HVAC industry and operating since 2007, they serve the local community with a focus on quality workmanship. The company also offers 24/7 service availability for urgent needs.

Miller's Air Conditioning & Heating provides HVAC installation and tune-up services in Fremont, CA. They specialize in installing air conditioning units, furnaces, and ductless mini split systems with a focus on energy efficiency and long-term performance. With over 65 years of experience, the company offers expertise in upgrading HVAC systems to improve reliability and comfort throughout the year.

Dell's Heating & Air Conditioning provides heating and air conditioning services in Stockton, CA. They offer repair, installation, and tune-up services for HVAC systems, including indoor air quality solutions. The company is equipped to handle both residential and commercial needs with licensed technicians who receive ongoing training. Dell's Heating & Air Conditioning also offers 24/7 emergency service to address urgent heating and cooling issues.

Bay Area Comfort Solutions HVAC is a family owned and operated heating and air company based in Oakland, CA. They provide a range of HVAC services including air conditioning and furnace repair and installation. With over 22 years of experience, they serve several communities including Oakley, Brentwood, Pinole, Hercules, and Concord. The company offers up to ten-year parts and labor warranties on select systems and stands behind their work with a guarantee that if they cannot fix an issue, the service is free.

ATTIC RENEW 360 is a family-owned business serving Fremont, CA, and the Bay Area with services including air duct cleaning, dryer vent cleaning, pest and rodent control, crawl space insulation, and vapor barrier installation. The company specializes in rodent proofing, insulation replacement, and air sealing to improve indoor air quality and energy efficiency. Their licensed and insured technicians use up-to-date equipment to provide residential and commercial cleaning and pest control solutions. ATTIC RENEW 360 has built a reputation through numerous positive reviews and offers a customer satisfaction guarantee.

Empower Home Services provides comprehensive HVAC installation, repair, and maintenance services in Stockton, CA. They specialize in air conditioning, furnace, and heat pump systems, focusing on energy-efficient solutions that enhance home comfort year-round. Empower Home Services also integrates their HVAC offerings with solar, electrical, and roofing services to create a coordinated approach for maximum energy savings. Established in 2017, the company brings experience in professional installation and ongoing support to ensure lasting system performance.

Aire Serv of Pleasanton provides heating and air conditioning services in Fremont, CA. They offer a range of HVAC solutions including repair and installation of air conditioners, furnaces, heat pumps, and boilers. Their services also cover indoor air quality improvements and thermostat installations. Aire Serv is equipped to handle both residential and commercial HVAC needs with expertise in maintaining and repairing modern and older systems. They provide 24-hour emergency repair services to address unexpected heating or cooling breakdowns promptly.

Green Air Heating and Air Conditioning, Inc. is an HVAC company based in Oakland, CA, offering a range of services including air conditioning, furnace, and heat pump repair and installation, as well as indoor air quality solutions. The company specializes in energy-efficient systems and can integrate solar power and energy storage options to help reduce reliance on the grid. Founded in 2007, Green Air Heating and Air Conditioning, Inc. draws on over a century of combined staff experience and provides tailored energy solutions to meet unique customer needs.