Reliable heating & cooling in Kingsport
Family-run HVAC service by Jeremy Acito, exclusively serving the Tri-Cities area in Kingsport, TN. Fast, honest work on unit switch-outs, small installs, and repairs — backed by emergency callouts when you need us most.
Core services
Straightforward HVAC help for homeowners and small businesses throughout the Tri-Cities area, based right here in Kingsport, TN.
Unit Switch-Outs
Replace old, inefficient air conditioners and furnaces with properly sized systems installed right the first time.
Small Installs
Mini-splits, package units, and targeted comfort solutions for additions, rentals, and smaller spaces.
Service Repairs
Diagnosis and repair of heating and cooling problems, from refrigerant leaks to electrical faults and airflow issues.
Preventive Repairs
Regular inspections and preventive maintenance that catch small issues early, helping you avoid costly breakdowns and extend system life.
Open 7 days a week — emergency service available
HVAC problems don’t take days off, and neither do we. Whether it’s a failing AC on a Sunday or a furnace issue late in the evening, we’re ready to take your call.
- Same-day and next-day appointments when available
- Emergency callouts for heating and cooling failures
- Straightforward pricing with no hidden fees
- Local, family-run service you can trust
Emergency? Call now
If your system has stopped working or you smell gas/burning, call immediately. We’ll guide you through safety steps and dispatch help as soon as possible.
Call for a free quote
Get a fast, honest estimate over the phone. We serve the Tri-Cities area in Kingsport, TN and are happy to walk through your project or repair so you know what to expect.
Click either number to call — available 7 days a week with emergency service.
What customers say
Real feedback from homeowners who trust Action Cooling & Heating.
“Jeremy showed up when he said he would, diagnosed the issue quickly, and had our AC running again before dinner. Honest and fair pricing.”
Jennifer M.
Kingsport, TN
“Action Cooling replaced our old unit with no hassle. The install was clean, the crew was respectful of our home, and the system works great.”
Mark T.
Sullivan County
“Called on a Saturday and got same-day service. Friendly, professional, and explained everything. Highly recommend for anyone needing HVAC help.”
Angela R.
Kingsport, TN
Contact us
Reach out by phone or stop by. We’re here when you need us.
Address
775 Lakeridge St, Kingsport, TN 37663
Hours
7 days a week
Emergency service available