One Hour Heating & Air Conditioning

One Hour Heating & Air Conditioning operates as a licensed HVAC contractor serving Lebanon, Tennessee and surrounding Wilson County communities including Mount Juliet and Watertown. The business maintains standard operating hours seven days per week from 7 AM to 8 PM, closing only on Saturdays. With a current rating of 3.7 stars derived from six customer reviews, the contractor offers both residential heating and cooling system installations alongside comprehensive emergency repair services.

This contractor distinguishes itself through emergency availability and same-day service capabilities, a practical advantage for Middle Tennessee homeowners facing sudden system failures during unpredictable seasonal transitions. Their service portfolio includes heat pump systems, ductless mini-split installations, geothermal heating solutions, and traditional forced-air furnace replacements. Additional offerings extend to boiler maintenance, water heater services, and duct sealing, addressing indoor air quality concerns that frequently affect older Lebanon-area residences constructed before modern efficiency standards.

Critical customer feedback reveals concerning patterns that warrant attention during contractor selection. One extended customer relationship deteriorated following what the homeowner described as inadequate repairs to a condensate line issue, where the quoted solution reportedly involved taping existing insulation rather than proper reinstallation at a cost approaching $959. The customer's dissatisfaction escalated when warranty follow-up required the homeowner to proactively request re-service, ultimately leading to a refunded amount only after credit card dispute escalation.