80
StrongSummerville, South Carolina · HVAC
HVAC contractors in Summerville, SC
31 HVAC contractors in Summerville, out of 32 HVAC and plumbing businesses the Registry lists there. Ranked by Registry Score, owner-confirmed records first.
- Pros
- 31
- Avg. score
- 62.1
- Scored
- 30
Summary
Data last updatedAs of October 14, 2026, the ProComfort Registry lists 31 HVAC contractors in Summerville, South Carolina. Most-listed specialties: heating & furnaces (18), air conditioning (17), commercial (2), ductwork & IAQ (1). 30 have enough public signals for a Registry Score, averaging 62.1 out of 100; 7 score 70 or higher. Together they hold 3,280 public reviews on Google, Yelp and Facebook. The highest-scored is Coastal Carolina Comfort, at 82 out of 100. 11 are Featured for 2026. View Coastal Carolina Comfort.
Counts come straight from the Registry's records. How the Registry Score works
Featured HVAC contractors in Summerville
74
Strong72
StrongSummerville, SC 29483 4.8(60 reviews)
HVACHeatingA/C
68
Established62
EstablishedShowing 1–20 of 31
82
Strong80
Strong80
StrongSummerville, SC 29483 5.0(332 reviews)
HVACHeatingCommercial
77
Strong76
Strong74
StrongSummerville, SC 29483 4.8(129 reviews)
HVACHeatingA/C
72
StrongSummerville, SC 29483 4.8(60 reviews)
HVACHeatingA/C
68
Established68
EstablishedSummerville, SC 29485 4.6(243 reviews)
HVACHeating
68
Established68
Established65
Established62
EstablishedSummerville, SC 29483 4.8(306 reviews)
HVACHeatingA/C
62
EstablishedSummerville, SC 29483 4.4(46 reviews)
HVACHeating
62
Established62
EstablishedSummerville, SC 29483 4.4(22 reviews)
HVACHeatingA/C
60
EstablishedSummerville, SC 29485 4.4(7 reviews)
HVACHeatingA/C
60
EstablishedSummerville, SC 29483 4.6(14 reviews)
HVACDucts
59
EstablishedSummerville, SC 29483 4.3(10 reviews)
HVACHeatingA/C
56
EstablishedSummerville, SC 29486 4.3(11 reviews)
HVACHeatingA/CCommercial
HVAC contractors in Summerville: at a glance
- How many HVAC contractors are in Summerville, South Carolina?
- As of October 14, 2026, the ProComfort Registry lists 31 HVAC contractors in Summerville, South Carolina.
- Who is the highest-scored HVAC contractor in Summerville, South Carolina?
- By Registry Score, Coastal Carolina Comfort (Summerville, SC) ranks first at 82 out of 100, among 30 scored businesses averaging 62.1. 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 Summerville, South Carolina for 2026?
- ProComfort Registry features Brady Heating & Air, Reliable Heating and Air LLC, Action Heating & Air Conditioning Inc., Barrus Heating & Air, Acute Heating & Cooling. Featured companies are selected editorially from public reviews and track record; listings and rankings are never sold.
- How are HVAC contractors in Summerville, 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: heating, ventilation and air conditioning businesses (furnaces, heat pumps, A/C, climate control). Tags come from each business's public category and name, so a company can appear under several trades. HVAC contractors across the US