#1 in Mooresville
Harkey Heating & Air Conditioning
Mooresville, NC
(704) 677-4467
I need someone to lower my high energy bills in Mooresville.
That's a HVAC contractor job — here are Mooresville's top-rated HVAC contractors, ranked by verified Google reviews.
#2 in Mooresville
Temperature Design
Mooresville, NC
(704) 360-2990
#3 in Mooresville
Advanced Mechanical Air Corporation
Mooresville, NC
(704) 799-7449
#4 in Mooresville
Varsity Zone HVAC of Mooresville
Mooresville, NC
(980) 351-4538
#5 in Mooresville
Duncan Heating & Air Conditioning Inc.
Mooresville, NC
(704) 872-2431
#6 in Mooresville
Greentech Heating & Cooling LLC
Mooresville, NC
(704) 657-1408
#7 in Mooresville
Kool Wave Air Conditioning, Mooresville, NC
Mooresville, NC
(704) 325-4576
#8 in Mooresville
Scott's Heating & Air, LLC
Mooresville, NC
(704) 664-7718
#9 in Mooresville
Triangle Contractors, LLC
Mooresville, NC
(704) 508-4047
#10 in Mooresville
RA Appliance Service Heating & Air-Contioning
Mooresville, NC
(305) 562-2772
Questions people ask before calling
Can a tune-up lower my bills?
Yes — a dirty filter, low refrigerant, or worn parts make the system work harder. A tune-up finds and fixes the biggest drains.
Is my old system costing me money?
Systems over 12–15 years old often run far less efficiently than today's models. A tech can compare your bills against what a new system would use.
What's the cheapest fix first?
Start with a fresh filter, clean vents, and a smart thermostat schedule. Those cost little and can make a real dent.
Should I call before I get a new unit?
Yes. A tech can tell you whether the system or something else (insulation, ducts) is driving the bill.