66
EstablishedNorth Charleston, South Carolina · Heating & furnaces
Heating & furnace contractors in North Charleston, SC
26 heating & furnace contractors in North Charleston, out of 46 HVAC and plumbing businesses the Registry lists there. Ranked by Registry Score, owner-confirmed records first.
- Pros
- 26
- Avg. score
- 44.8
- Scored
- 20
Summary
Data last updatedAs of October 15, 2026, the ProComfort Registry lists 26 heating & furnace contractors in North Charleston, South Carolina. Most-listed specialties: air conditioning (22), ductwork & IAQ (2), commercial (1). 20 have enough public signals for a Registry Score, averaging 44.8 out of 100; 5 score 70 or higher. Together they hold 1,203 public reviews on Google, Yelp and Facebook. The highest-scored is Morelli Heating & Air Conditioning Inc., at 84 out of 100. 2 are Featured for 2026. View Morelli Heating & Air Conditioning Inc..
Counts come straight from the Registry's records. How the Registry Score works
Featured heating & furnace contractors in North Charleston
48
DevelopingNorth Charleston, SC 29405 4.2(2 reviews)
HVACHeatingA/C
Showing 1–20 of 26
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
70
StrongNorth Charleston, SC 29405 4.6(26 reviews)
HVACHeatingA/C
66
EstablishedNorth Charleston, SC 29406 4.6(48 reviews)
HVACHeating
60
EstablishedNorth Charleston, SC 29418 4.8(120 reviews)
HVACHeatingA/C
50
EstablishedNorth Charleston, SC 29405 4.2(1 reviews)
HVACHeating
48
DevelopingNorth Charleston, SC 29405 4.2(2 reviews)
HVACHeatingA/C
47
DevelopingNorth Charleston, SC 29418 3.6(30 reviews)
HVACHeatingA/C
46
DevelopingNorth Charleston, SC 29405 4.2(2 reviews)
HVACHeatingA/CDucts
41
DevelopingNorth Charleston, SC 29420 3.9(2 reviews)
HVACHeatingDucts
37
DevelopingNorth Charleston, SC 29418 3.9(2 reviews)
HVACHeatingA/C
33
Developing24
Developing22
Developing16
DevelopingNorth Charleston, SC 29405 3.9(1 reviews)
HVACHeatingA/C
8
Developing8
Developing2
DevelopingHeating & furnace contractors in North Charleston: at a glance
- How many heating & furnace contractors are in North Charleston, South Carolina?
- As of October 15, 2026, the ProComfort Registry lists 26 heating & furnace contractors in North Charleston, South Carolina.
- Who is the highest-scored heating contractor in North Charleston, South Carolina?
- By Registry Score, Morelli Heating & Air Conditioning Inc. (North Charleston, SC) ranks first at 84 out of 100, among 20 scored businesses averaging 44.8. 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, South Carolina for 2026?
- ProComfort Registry features O&R Heating & Air LLC, W. Brown Heating & Air Conditioning. Featured companies are selected editorially from public reviews and track record; listings and rankings are never sold.
- How are heating & furnace contractors in North Charleston, South Carolina ranked?
- By Registry Score (0-100, from public reviews, digital presence and reach), with records confirmed by their owners listed first. The full method is at https://procomfortregistry.online/methodology.
What this list includes: businesses whose public category or name points to heating: furnaces, boilers, heat pumps or radiant heat. Tags come from each business's public category and name, so a company can appear under several trades. Heating & furnace contractors across the US