Tri-Star Heating & Air provides trusted heating, cooling, indoor air quality, maintenance, and HVAC installation services for homeowners and businesses in Sweetwater, TN and surrounding East Tennessee communities.
Call (423) 271-1702Tri-Star Heating & Air proudly provides professional HVAC services in Sweetwater, TN. Whether you need AC repair, heating repair, heat pump service, indoor air quality improvements, HVAC maintenance, or a complete system replacement, our experienced team delivers dependable service and honest recommendations.
East Tennessee weather can be unpredictable. From hot, humid summers to chilly winter temperatures, your heating and cooling system works hard throughout the year. Our goal is to keep your home comfortable, efficient, and dependable regardless of the season.
We proudly serve homeowners and businesses throughout Sweetwater with fast response times, quality workmanship, and customer-focused service.
Fast and reliable AC repair for air conditioners that are not cooling properly, freezing up, leaking water, or causing high utility bills.
Furnace repair, heat pump repair, and complete heating diagnostics to keep your home warm during colder weather.
Professional HVAC installation and replacement services for homeowners looking to upgrade comfort and efficiency.
Heat pump repair, maintenance, installation, and replacement services throughout Sweetwater and surrounding communities.
Prevent costly repairs and improve system performance with regular HVAC maintenance services.
Air purifiers, humidity control, duct sealing, filtration improvements, and airflow solutions for healthier indoor air.
If your AC system is struggling to keep your home cool, Tri-Star Heating & Air can help. We provide AC repair, air conditioner replacement, AC maintenance, thermostat replacement, refrigerant diagnostics, airflow corrections, and complete cooling system inspections.
Common cooling problems include frozen evaporator coils, clogged condensate drains, refrigerant leaks, electrical failures, dirty coils, and thermostat malfunctions. Our technicians accurately diagnose the problem and provide cost-effective solutions.
Whether you need same-day AC repair or are considering a new high-efficiency cooling system, our team is ready to help.
During winter months, dependable heating becomes essential. We provide furnace repair, heating system replacement, heat pump repair, heating maintenance, and emergency heating services throughout Sweetwater, TN.
If your heating system is making unusual noises, failing to maintain temperature, cycling excessively, or causing high energy bills, we can identify the problem and restore comfort quickly.
Our technicians work on a wide variety of heating systems and can recommend solutions that fit your comfort goals and budget.
Preventative maintenance helps reduce unexpected breakdowns, improve energy efficiency, and extend the life of your HVAC equipment. Routine inspections can identify small issues before they become expensive repairs.
Our maintenance services include system inspections, safety checks, thermostat testing, electrical testing, airflow evaluations, coil inspections, filter replacement recommendations, and performance testing.
Regular maintenance helps homeowners enjoy improved comfort, lower energy costs, and greater system reliability year-round.
HVAC problems do not always happen during normal business hours. That's why Tri-Star Heating & Air proudly offers evening and weekend HVAC service calls at the same competitive rates as regular business hours.
No surprise fees. No inflated after-hours pricing. Just honest service when you need it most.
We believe homeowners should never have to choose between comfort and affordability.
Tri-Star Heating & Air proudly serves Sweetwater, TN and surrounding communities including Athens, Madisonville, Vonore, Philadelphia, Loudon, Englewood, Etowah, Niota, and other nearby East Tennessee areas.
Our goal is to provide dependable heating and cooling solutions backed by honest service and quality workmanship.
Yes. We provide AC repair, heating repair, HVAC installation, maintenance, indoor air quality solutions, and emergency HVAC service throughout Sweetwater and surrounding communities.
Yes. We provide emergency HVAC repairs when heating and cooling problems require immediate attention.
Yes. We repair, maintain, and replace heat pumps throughout Sweetwater, TN.
Most systems should be professionally serviced twice each year, once before cooling season and once before heating season.
No. Tri-Star Heating & Air offers the same competitive rates during evenings and weekends as regular business hours.
If you're looking for dependable HVAC service in Sweetwater, TN, Tri-Star Heating & Air is ready to help. Contact us today for AC repair, heating repair, HVAC installation, maintenance, indoor air quality solutions, and more.
Call (423) 271-1702