Mark Olis HVAC Repair & Service is a full-service HVAC company based in Indianapolis, IN. They provide installation, repair, and maintenance for heating and cooling systems, including air conditioners, furnaces, heat pumps, mini split air conditioners, and thermostats. The company works with homeowners to install energy-efficient systems tailored to their specific needs. Owner Mark Olis, a Purdue University graduate in Construction Engineering and Management Technology, is personally involved in each project.

Appel Heating & Air Conditioning is an HVAC company serving Indianapolis, IN, and the surrounding areas. They provide a range of services including air conditioning, furnace, and heat pump repair and installation, as well as HVAC tune-up services. The company has been operating since 1948, offering decades of experience in home comfort systems throughout Hamilton County and the Indianapolis Northside.

Homesense is an HVAC company serving Indianapolis, IN, specializing in repair and installation of air conditioning, furnaces, heat pumps, and other heating and cooling systems. The company focuses on building trust with homeowners by providing honest service without gimmicks or high-pressure sales tactics. Homesense aims to be a reliable choice for HVAC needs in the Indianapolis area, offering experienced technicians who provide second opinions and straightforward advice.

Williams Comfort Air - Heating Cooling Plumbing Electrical is a full-service HVAC and plumbing contractor based in Indianapolis, IN. They provide repair and installation services for heating systems including furnaces, boilers, heat pumps, and ductless mini splits, as well as air conditioning systems. The company is a Carrier Factory Authorized Dealer and employs NATE-certified technicians trained specifically for Carrier equipment installation and repair. They offer 24/7 emergency repair services to address urgent heating and cooling needs any time of day or night. Plumbing repair services are also available, handled by licensed and insured professionals.

Stay Comfy HVAC is an HVAC installation and repair company serving Indianapolis, IN. They provide heating and cooling system services including air conditioning and furnace repair and installation. The company offers 24/7 emergency repair services to address urgent heating or cooling issues any time of year. Stay Comfy HVAC technicians hold NATE certification, ensuring skilled and knowledgeable service. They use Day & Night products known for energy efficiency and reliability, and their installations come with a 10-year parts warranty. Financing options are available to help manage the cost of repairs and replacements.

Bolls Heating & Cooling is a family-owned HVAC company serving Indianapolis, IN, and surrounding areas since 1948. They provide a wide range of services including repair, installation, and maintenance for air conditioners, furnaces, heat pumps, boilers, and indoor air quality systems. Their NATE-certified technicians offer expertise in both residential and commercial HVAC projects, ensuring honest recommendations and quality workmanship. With over 70 years of experience, Bolls Heating & Cooling emphasizes integrity and ongoing training to stay current with industry advancements.

Roy Rogers Heating & Air is a family-owned HVAC contractor based in Indianapolis, IN, serving central Indiana and surrounding counties. They provide a wide range of residential and commercial heating and cooling services including installation, repair, and maintenance of air conditioners, furnaces, heat pumps, and thermostats. With over 30 years of industry experience, the company specializes in gas furnaces, dual fuel systems, electric air handlers, and offers air duct and dryer vent cleaning services. Roy Rogers Heating & Air also provides 24-hour emergency service for heating and cooling repairs.

Hoosier Indoor Air is an HVAC company based in McCordsville, serving homeowners in Indianapolis, IN, and nearby communities such as Geist, Fishers, and Pendleton. They provide heating and cooling repair, maintenance, and installation services, including air conditioning, furnaces, heat pumps, boilers, mini splits, geothermal heat pumps, and indoor air quality systems. As a Bryant Factory Authorized Dealer, they install high-efficiency heating and cooling products and offer specialized services like HVAC zoning systems to improve home comfort. Hoosier Indoor Air has a long history of focusing on skilled technical work and customer care, emphasizing problem-solving with patience and integrity.

Northern Comfort Systems provides heating, cooling, and plumbing services in Indianapolis, IN. With over 60 years of experience, they offer installation, repair, and maintenance for furnaces, boilers, heat pumps, air conditioners, and indoor air quality systems. Their services also include plumbing repairs, drain cleaning, and water heater maintenance. The company is equipped to handle emergency heating and air conditioning services and serves both residential and commercial clients in the Indianapolis area.

Mite-E-Ducts Air Duct Cleaning is a dedicated duct cleaning company based near Indianapolis, IN. The company focuses exclusively on air duct cleaning and indoor air quality services, using certified technicians who work full time in this specialty. They use truck-mounted Power Vac units capable of producing up to 16,000 CFM vacuum, which contain and filter debris outside the home to reduce re-contamination. Their services include removing dust, allergens, mold, and other contaminants to improve indoor air quality and HVAC efficiency, as well as sanitizing ducts with a non-toxic dry fog solution.