R.N. Smith Heating & Cooling is a family-owned HVAC company serving Columbus, OH. Established in 1922, they offer residential and commercial heating and cooling services including repair, replacement, and installation of air conditioning and furnace systems. Their licensed and NATE certified technicians provide 24/7 service to address heating and cooling needs at any time.

Kendawgs Heating & Cooling is a family-owned HVAC company serving Columbus, OH. With over 30 years of experience, they provide air conditioning and furnace repair, installation, and maintenance services. Their team specializes in diagnosing and fixing HVAC issues, installing energy-efficient systems, and offering seasonal tune-ups to extend system life. Founded by Kenny Wikoff, who learned the trade from his father, the company focuses on personalized service and honest recommendations.

Capital City HVAC is a family-owned business serving Columbus, OH, and the greater Central Ohio area with over 15 years of experience. They provide residential and commercial HVAC services including installation, repair, and maintenance of heating systems, air conditioning, heat pumps, ductless mini-splits, and water heaters. Their licensed professionals offer next-day installations and 24/7 emergency support to ensure year-round comfort. The company also works with realtors and property managers to support property transactions and developments with reliable HVAC solutions.

Dor-Mar Reynoldsburg Heating and Air Conditioning Service is a family-owned HVAC contractor serving Columbus, OH, and the surrounding Central Ohio area. Established in 1962, the company provides installation, maintenance, and repair services for heating and cooling systems including furnaces, heat pumps, boilers, air conditioners, and ductwork. They also offer indoor air quality services and duct cleaning. Dor-Mar is recognized for its certified technicians and 24/7 availability for furnace and air conditioning repairs, ensuring prompt service when needed.

Roy Mechanical LLC is an HVAC company serving Columbus, OH, specializing in repair and installation of air conditioners, furnaces, heat pumps, and boilers. The company emphasizes repairing equipment before considering replacement and operates as a licensed Ohio HVAC and refrigeration contractor. Their team uses quality equipment and focuses on customer needs while providing timely service.

Advance Heating and Cooling is a residential and commercial HVAC contractor based in Columbus, OH. They offer a wide range of services including installation, repair, and maintenance of heating and cooling systems such as geothermal heat pumps, high-efficiency furnaces, central air conditioners, and ductless mini-splits. The company also provides expert installation and service for sump pump systems, water heaters, water purification and softening systems, and dryer vent cleaning. Established in 2008, Advance Heating and Cooling has expanded its offerings to meet diverse indoor comfort and safety needs across Central Ohio, including areas like Lancaster, Bloom-Carroll, and Canal Winchester.

Guaranteed Heating & Cooling LLC is a family-owned HVAC company serving Columbus, OH, and surrounding areas. They provide a full range of heating and cooling services including air conditioning, furnace, and heat pump repair and installation, as well as geothermal heat pump systems and indoor air quality solutions. With over 25 years of experience, they offer comprehensive maintenance and tune-up services to prevent breakdowns and extend equipment life. Emergency HVAC services are available 24/7 for urgent heating and cooling issues.

Paramount Heating & Air is an HVAC company serving Columbus, OH, and the surrounding areas. They provide a range of services including air conditioning repair, furnace repair and installation, mini split installation, HVAC tune-ups, and indoor air quality services. The company has been serving the New Albany area since 2012, offering expertise in furnace and AC maintenance to improve system efficiency and comfort. Paramount Heating & Air also offers flexible financing options and a maintenance plan that includes discounts on repairs and a labor guarantee.

Quality Air Heating and Air Conditioning is a family-owned HVAC company serving Columbus, OH, and surrounding communities. They provide a range of services including air conditioning and furnace repair, installation, and maintenance, as well as indoor air quality solutions. The company offers 24/7 availability year-round to address urgent heating and cooling needs. With decades of experience, Quality Air specializes in comprehensive HVAC system care to maintain comfort and efficiency in homes and businesses.

Climate Heating & Cooling is a family-owned HVAC contractor based in Columbus, OH, offering residential heating and cooling services. They provide a wide range of services including air conditioning, furnace, and heat pump repair and installation, as well as duct cleaning and indoor air quality solutions. With over 45 years of experience, they focus on maintaining home comfort year-round and serve the local community with competitive pricing and personalized service.