72
StrongFort Mill, South Carolina · Heating & furnaces
Heating & furnace contractors in Fort Mill, SC
8 heating & furnace contractors in Fort Mill, out of 12 HVAC and plumbing businesses the Registry lists there. Ranked by Registry Score, owner-confirmed records first.
- Pros
- 8
- Avg. score
- 63.4
- Scored
- 8
Summary
Data last updatedAs of October 14, 2026, the ProComfort Registry lists 8 heating & furnace contractors in Fort Mill, South Carolina. Most-listed specialties: air conditioning (7). 8 have enough public signals for a Registry Score, averaging 63.4 out of 100; 3 score 70 or higher. Together they hold 944 public reviews on Google, Yelp and Facebook. The highest-scored is NASCAIR Heating & Cooling, at 87 out of 100. 2 are Featured for 2026. View NASCAIR Heating & Cooling.
Counts come straight from the Registry's records. How the Registry Score works
Featured heating & furnace contractors in Fort Mill
71
StrongShowing 1–8 of 8
87
Exceptional72
StrongFort Mill, SC 29707 4.7(71 reviews)
HVACHeatingA/C
71
Strong68
Established63
EstablishedFort Mill, SC 29715 4.8(53 reviews)
HVACHeatingA/C
57
Established56
Established33
DevelopingHeating & furnace contractors in Fort Mill: at a glance
- How many heating & furnace contractors are in Fort Mill, South Carolina?
- As of October 14, 2026, the ProComfort Registry lists 8 heating & furnace contractors in Fort Mill, South Carolina.
- Who is the highest-scored heating contractor in Fort Mill, South Carolina?
- By Registry Score, NASCAIR Heating & Cooling (Fort Mill, SC) ranks first at 87 out of 100, among 8 scored businesses averaging 63.4. 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 Fort Mill, South Carolina for 2026?
- ProComfort Registry features Keller Heating and Air, Chosen Comfort. Featured companies are selected editorially from public reviews and track record; listings and rankings are never sold.
- How are heating & furnace contractors in Fort Mill, 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