70
StrongNorth Charleston, South Carolina
HVAC & Plumbing Pros in North Charleston, SC
46 businesses serve North Charleston. Compare them by Registry Score — reputation, digital presence and reach — with owner-confirmed records listed first.
- Pros
- 46
- Avg. score
- 51.5
- Featured
- 5
Featured · 2026
Featured in North Charleston
66
Established65
Established57
Established48
DevelopingNorth Charleston, SC 29405 4.2(2 reviews)
HVACHeatingA/C
Showing 1–20 of 46
84
StrongNorth Charleston, SC 29405 4.6(105 reviews)
HVACHeatingA/C
80
StrongNorth Charleston, SC 29405 5.0(580 reviews)
HVACHeatingA/C
79
StrongNorth Charleston, SC 29405 4.7(44 reviews)
HVACHeatingA/C
75
StrongNorth Charleston, SC 29418 4.7(213 reviews)
HVACPlumbingHeatingA/C
74
Strong74
Strong71
Strong70
Strong70
StrongNorth Charleston, SC 29405 4.6(26 reviews)
HVACHeatingA/C
68
Established66
EstablishedNorth Charleston, SC 29406 4.6(48 reviews)
HVACHeating
65
EstablishedNorth Charleston, SC 29418 4.6(38 reviews)
HVACDucts
64
EstablishedNorth Charleston, SC 29418 4.4(6 reviews)
HVACCommercial
64
Established62
Established60
EstablishedNorth Charleston, SC 29418 4.8(120 reviews)
HVACHeatingA/C
60
EstablishedNorth Charleston, SC 29406 4.3(6 reviews)
HVACCommercial
58
Established57
EstablishedNorth Charleston, SC 29405 4.5(9 reviews)
HVAC
55
EstablishedNorth Charleston at a glance
- How many HVAC and plumbing companies are in North Charleston, SC?
- The ProComfort Registry lists 46 heating, cooling and plumbing businesses serving North Charleston: 44 offering HVAC and 3 offering plumbing (some do both).
- What is the average Registry Score in North Charleston?
- Rated companies in North Charleston average 51.5 out of 100. The score combines public reviews (50 points), digital presence (30) and reach (20); nobody can pay for a higher score.
- Which companies are featured in North Charleston for 2026?
- ProComfort Registry features Customers Preference, O&R Heating & Air LLC, Air Duct Cleaning Charleston, Pro Climate Solutions LLC, W. Brown Heating & Air Conditioning in North Charleston. Featured companies are selected editorially from public reviews and track record; listings and rankings are never sold.
- How are North Charleston companies ranked?
- By Registry Score, with records confirmed by their owners listed first. See https://procomfortregistry.online/methodology for how the score is calculated.