How many HVAC and plumbing companies are in Charleston, SC?

The ProComfort Registry lists 154 heating, cooling and plumbing businesses serving Charleston: 147 offering HVAC and 13 offering plumbing (some do both).

What is the average Registry Score in Charleston?

Rated companies in Charleston average 46.9 out of 100. The score combines public reviews (50 points), digital presence (30) and reach (20); nobody can pay for a higher score.

How are 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.