For over 20 years, Legacy Heating and Air, Inc. at 1250 Main St, Clarksville, IN 47129, has provided expert HVAC service. Our certified technicians specialize in heating and air conditioning installation, repair, and maintenance for all makes and models. We offer 24/7 emergency repair services to restore your comfort quickly. Trust us for comprehensive system tune-ups, precise ductwork services, and improving indoor air quality with advanced filtration solutions. We are a Lennox Premier Dealer, providing high-efficiency HVAC system replacements. For reliable, upfront service from a locally owned company, call Legacy Heating and Air.

For over 15 years, Barney's Heating and Air has been the trusted HVAC expert for Clarksville, TN, and Fort Campbell residents. Located at 1105 Gunpoint Dr, our NATE-certified technicians provide comprehensive heating and cooling services. We specialize in HVAC installation, repair, and maintenance for all makes and models. Our team handles everything from emergency AC repairs and furnace tune-ups to complete system replacements and indoor air quality solutions, including air duct cleaning and thermostat installation. We are a Carrier Factory Authorized Dealer, offering high-efficiency systems. Available 24/7 for emergencies, Barney's is committed to your comfort.

One Hour Heating & Air Conditioning® of Clarksville is your trusted local HVAC expert at 525 Alfred Thun Rd Unit B. Our certified technicians provide prompt, professional service for all your heating and cooling needs. We specialize in air conditioner and furnace repair, installation, and replacement to keep your Clarksville home comfortable year-round. Our services also include routine maintenance, duct cleaning, and indoor air quality solutions like air purifiers and humidifiers. We are committed to getting your system back up and running quickly. For reliable HVAC service from a team that respects your time and home, contact us.