#1 in Mount Pleasant
Dunes Heating and Air Conditioning
Mount Pleasant, SC
(843) 480-2033
I need someone to there's a smell coming from my vents in Mount Pleasant.
That's an HVAC contractor job — here are Mount Pleasant's top-rated pros, ranked by verified Google reviews.
#2 in Mount Pleasant
Aptus Home Services, HVAC, Plumbing & Electric
Mount Pleasant, SC
(843) 588-4211
#3 in Mount Pleasant
Bozzelli and Sons Heating and Air 🛸
Mount Pleasant, SC
(843) 743-1035
#4 in Mount Pleasant
Southern Seasons Heating & Air Conditioning
Mount Pleasant, SC
(803) 837-4115
#5 in Mount Pleasant
Janssen HVAC
Mount Pleasant, SC
(843) 996-6777
#6 in Mount Pleasant
Anchor Heating and Air - Mt. Pleasant
Mount Pleasant, SC
(843) 564-7777
#7 in Mount Pleasant
Mount Pleasant Heating & Air Conditioning
Mount Pleasant, SC
(843) 714-0863
#8 in Mount Pleasant
Latitude 32 AC and Heating
Mount Pleasant, SC
(843) 668-1302
#9 in Mount Pleasant
Summit HVAC Repair Mount Pleasant
Mount Pleasant, SC
(843) 994-4268
#10 in Mount Pleasant
Heat Haven Cooling Furnace Specialists
Mount Pleasant, SC
(854) 224-0855
See the full Mount Pleasant rankings →
Questions people ask before calling
What do smells from vents mean?
Musty usually means moisture in the ducts or drain line; burning can be dust on the heater or an electrical issue. Don't ignore burning smells — call.
Could it be mold?
Possibly. Musty odors plus moisture are the classic combo. A tech can inspect the coil and drain pan.
How do I prevent it?
Regular filter changes, keeping the drain line clear, and annual service go a long way.
Is it dangerous?
Burning or electrical smells warrant a quick call. Musty smells are usually a health nuisance — still worth fixing.