#1 in Sumter
United Refrigeration Inc
Sumter, SC
(803) 773-3325
I need someone to fix my heat in Sumter.
That's an HVAC contractor job — here are Sumter's top-rated pros, ranked by verified Google reviews.
#2 in Sumter
Ray's Residential HVAC
Sumter, SC
(803) 468-6079
#3 in Sumter
Fort Heating & Air
Sumter, SC
(803) 775-2246
#4 in Sumter
Scott Briggs Mechanical
Sumter, SC
(803) 983-4342
#5 in Sumter
Colclough's Heating & Cooling LLC
Sumter, SC
(803) 972-7220
#6 in Sumter
Cornwell Heating & Cooling Services LLC
Sumter, SC
(803) 464-1937
#7 in Sumter
Mc Gee's Heating & AC
Sumter, SC
(803) 316-0141
#8 in Sumter
Aire Serv of Sumter
Sumter, SC
(803) 998-0663
#9 in Sumter
Boykin Air Conditioning Services
Sumter, SC
(803) 778-1937
#10 in Sumter
Advance Heating & Air Inc
Sumter, SC
(803) 481-8200
See the full Sumter rankings →
Questions people ask before calling
What should I check before calling?
Check the thermostat setting, the breaker or furnace switch, and whether the gas valve is open (for gas furnaces). If it still won't run, call — it could be an igniter or motor.
How fast is emergency heat service in Sumter?
Many shops offer same-day or emergency heat calls, especially on cold nights. Say it's ‘no heat’ when you call.
Furnace or heat pump — which is better?
Heat pumps handle most South Carolina winters well; furnaces shine in deeper cold. Ask a tech what fits your house.
Is no-heat covered under warranty?
If your system is under the installer's labor warranty or the manufacturer's parts warranty, repairs may be covered — ask before paying out of pocket.