Derryberry's Heat & Air

Derryberry's Heat & Air has served Gallatin, Tennessee, and surrounding Sumner County since 1975, accumulating a 4.9-star average across 785 reviews over that span. The family-run contractor holds state HVAC licensing and handles both residential furnace repair and light commercial work, including restaurant and foodservice installations. Technicians cover Gallatin, Hendersonville, and Portland on service calls that run 24 hours every day of the week.

What distinguishes Derryberry's in a crowded field is the willingness to tackle nonstandard jobs that most contractors decline. The crew has handled complex commercial kitchen exhaust and refrigeration projects, in addition to pairing systems with premium equipment brands. Several reviewers noted the office staff connected them with state energy rebate programs when replacing aging furnaces, a detail that reflects proactive customer service beyond the repair ticket itself.

Technicians named in reviews earned repeat business through specific, memorable moments. Chance arrived at a restaurant site, assessed the layout, and presented a detailed quote before the owner made a purchasing decision. During an ice storm, Shane reached a home before the worst of the weather hit and restored heat before conditions deteriorated. Quinn followed up after a job with a written summary of all completed work, answering questions the homeowner had about system performance.