Guinn's Heating and Cooling

Guinn's Heating and Cooling has served Smyrna and the greater Nashville metro area since the company's founding, building a reputation for dependable residential HVAC work across Davidson and Rutherford counties. The company operates from 250 Antique Ave in Smyrna and maintains an A+ rating with the Better Business Bureau alongside a perfect 5.0-star average across 53 client reviews. Service areas include Brentwood, Murfreesboro, Nashville, Smyrna, and Spring Hill, with Monday through Friday hours from 7 AM to 5 PM and round-the-clock emergency availability for system failures that cannot wait until morning.

As an authorized Amana dealer, Guinn's Heating and Cooling installs and services the full Amana residential product line including air conditioners, heat pumps, gas furnaces, ductless split systems, and indoor air quality equipment such as humidifiers, UV lights, and advanced air cleaners. The company distinguishes itself through in-house sheet metal fabrication and professional air duct sealing services, allowing precise custom ductwork adjustments during installation rather than relying on third-party subcontractors. They also offer extended warranties on new equipment, preventive maintenance service agreements designed to reduce emergency calls, and flexible financing through approved credit.

Customer reviews repeatedly highlight technician Daniel, who multiple clients credit with thorough diagnostics and problem-solving beyond the immediate complaint. One homeowner described Daniel locating a musty odor not from the furnace itself but from an attached humidifier, a finding that prevented an unnecessary equipment replacement. Another reviewer noted a Thanksgiving weekend call resulted in a technician arriving three hours early, diagnosing the issue within minutes, and taking time to evaluate the entire system's health. William Turner recalled a same-night heat loss emergency that Guinn's resolved within three hours the following morning with competitive pricing and a complete explanation of the new equipment installed.