#1 in West Columbia
Krantz Kooling and Heating
West Columbia, SC
(803) 672-3224
I need someone to replace my AC in West Columbia.
That's an HVAC contractor job — here are West Columbia's top-rated pros, ranked by verified Google reviews.
#2 in West Columbia
R&G Heating And Cooling LLC
West Columbia, SC
(803) 586-4932
#3 in West Columbia
Total Comfort Solutions - Columbia
West Columbia, SC
(803) 772-4495
#4 in West Columbia
AGs Heating & Air
West Columbia, SC
(803) 237-4548
#5 in West Columbia
Air Systems Inc
West Columbia, SC
(803) 920-7418
#6 in West Columbia
Carrier Commercial Service
West Columbia, SC
(800) 743-1944
#7 in West Columbia
EMCOR Services Aircond
West Columbia, SC
(803) 936-5000
#8 in West Columbia
Johnson Controls
West Columbia, SC
(803) 476-0000
#9 in West Columbia
West Columbia HVAC Solutions
West Columbia, SC
(636) 265-8230
#10 in West Columbia
Cottrell & Co., Inc. Plumbing, Heating And Air
West Columbia, SC
(803) 336-6989
See the full West Columbia rankings →
Questions people ask before calling
How do I know it's time to replace?
Over 10–15 years old, frequent repairs, rising energy bills, or a repair costing half the price of a new unit are the classic signs.
What size system do I need?
Bigger isn't better — an oversized unit short-cycles and wastes energy. A proper load calculation is the right way to size it.
Should I get multiple quotes?
Yes — get at least two or three. Compare equipment, warranty length, and labor warranty, not just price.
What happens to the old unit?
Reputable installers haul it away and handle refrigerant recovery. Confirm it's included in the quote.