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Mount Pleasant, South Carolina · Heating & furnaces

Heating & furnace contractors in Mount Pleasant, SC

11 heating & furnace contractors in Mount Pleasant, out of 21 HVAC and plumbing businesses the Registry lists there. Ranked by Registry Score, owner-confirmed records first.

Pros
11
Avg. score
37
Scored
5

Summary

Data last updated

As of October 14, 2026, the ProComfort Registry lists 11 heating & furnace contractors in Mount Pleasant, South Carolina. Most-listed specialties: air conditioning (8), ductwork & IAQ (1). 5 have enough public signals for a Registry Score, averaging 37 out of 100; none scores 70 or higher. Together they hold 242 public reviews on Google, Yelp and Facebook. The highest-scored is Custom Climate Heating&Air Inc, at 69 out of 100. 1 is Featured for 2026. View Custom Climate Heating&Air Inc.

Counts come straight from the Registry's records. How the Registry Score works

Showing 1–11 of 11

Heating & furnace contractors in Mount Pleasant: at a glance

How many heating & furnace contractors are in Mount Pleasant, South Carolina?
As of October 14, 2026, the ProComfort Registry lists 11 heating & furnace contractors in Mount Pleasant, South Carolina.
Who is the highest-scored heating contractor in Mount Pleasant, South Carolina?
By Registry Score, Custom Climate Heating&Air Inc (Mount Pleasant, SC) ranks first at 69 out of 100, among 5 scored businesses averaging 37. 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 Mount Pleasant, South Carolina for 2026?
ProComfort Registry features Mr. Comfort Heating Cooling & Plumbing. Featured companies are selected editorially from public reviews and track record; listings and rankings are never sold.
How are heating & furnace contractors in Mount Pleasant, 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