Licensed · Bonded · Insured SC Lic. RBB.23934 & CLM.117984 Family-owned · Greenville County, SC · 864-201-3172
Trane gas package unit installed by Thrasher's Heating & Air beside a home
Thrasher's Heating & Air

Commercial HVAC Service

Offices, shops, churches, restaurants and light industrial spaces. We keep Upstate businesses comfortable with dependable repair, replacement and scheduled maintenance.

Commercial services

  • Rooftop package unit repair
  • Commercial split systems
  • Preventive maintenance programs
  • Equipment replacement & new installs
  • Thermostat & controls upgrades
  • Filter change service
Thrasher's Heating & Air service truck with American flag wrap and license numbers
Thrasher's Heating & Air service truck with American flag wrap and license numbers.

Why businesses call us

When you call, you reach the owner, not a dispatcher reading a script. You get a straight answer on what's wrong, what it costs and how soon we can be there. For properties with several units, we'll set up a maintenance schedule that fits your equipment and budget, priced by system size.

Managing more than one location or a multi-unit building? Call and we'll walk the property and put together a maintenance plan.

Frequently asked

What size commercial systems do you work on?

We regularly service light commercial equipment, including systems up to about 20 tons. Call us with your equipment details.

Do you offer commercial maintenance agreements?

Yes. We schedule preventive maintenance for commercial properties, priced by system size.

Service Area

Serving homes & businesses across the Upstate

We're based in Pelzer, in Greenville County, and we work in Simpsonville, Greenville and Mauldin every week. Most of the Upstate is a short drive. Don't see your town? Call. We probably cover it.

25 MILESGreerTravelers RestBeltonHonea PathWare ShoalsLaurensGray CourtPowdersvilleSimpsonvilleGreenvilleMauldinFive ForksFountain InnPiedmontWilliamstonAndersonEasleyPelzer

Based at 727 Garrison Rd, Pelzer, SC 29669. We come to you across the Upstate.

Need heating or cooling help?

Call and you'll usually get Tony on the line, not a call center. We'll tell you plainly what's wrong and what it costs before we start.

Thrasher's tiger mascot giving a thumbs up and holding an air filter
Call NowBook Online