Charleston HVAC Contractors

When summer heat presses in Charleston, a dependable AC and a responsive HVAC team make the difference between comfort and sticky nights. Winter cold snaps are brief but real, so residents want fast diagnostics, honest repair-or-replace guidance, and tune-ups that keep systems steady when demand surges.

The Best HVAC Companies in Charleston, SC

Featured hvac companies in Charleston with strong customer ratings, richer profile detail, and standout local presence.

Holy City Heating & Air, LLC Featured
Holy City Heating & Air, LLC
Charleston, SC
4.90 (1044 reviews)
Featured Pro
M&B Heating and Air Featured
M&B Heating and Air
Charleston, SC
4.90 (651 reviews)
Featured Pro
Terrace Heating & Air Featured
Terrace Heating & Air
Charleston, SC
4.90 (259 reviews)
Featured Pro
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Help me find a hvac company in Charleston, SC

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Pro Listings

Professional hvac companies in Charleston with solid review signals, established service offerings, and clearer business information.

AC Heating and Air Conditioning Services
Charleston, SC
4.80 (44 reviews)
Pro
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Anchor Heating and Air LLC
Charleston, SC
5.00 (1316 reviews)
Pro
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Carolina Climate Control
Charleston, SC
4.90 (1255 reviews)
Pro
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Charleston Heating and Air
North Charleston, SC
4.80 (444 reviews)
Pro
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Smoak's Comfort Control
Charleston, SC
4.90 (854 reviews)
Pro
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Local Buyer Guide

How to compare HVAC Companies in Charleston, SC

Compare response times during peak heat, warranty terms on new installs, and whether load calculations are performed before quoting equipment. Review maintenance plan details, refrigerant leak testing practices, and ductwork assessments that affect airflow and humidity control in coastal South Carolina homes.

What to compare first

  • Review average, review count, and how strong the business looks against other local options.
  • Whether the listing is claimed, enhanced, or featured, which usually means richer business information.
  • Service fit for Charleston, SC customers, including service area, profile details, and business specialization.
  • Trust signals such as profile completeness, clear service details, and a consistent local reputation instead of just one headline claim.

Other HVAC Companies in Charleston, SC

Browse more hvac companies in Charleston, SC and compare ratings, profiles, and available business details.

AGL Heating & Air
Johns Island, SC
Score Not Available
Myatt Air Conditioning LLC
Charleston, SC
Score Not Available
Sing
North Charleston, SC
Score Not Available

Questions about HVAC Companies in Charleston, SC

Quick answers for people comparing local businesses on this page.

Start by comparing review quality, review volume, business profile depth, and whether each listing is featured, pro, or basic. On this page, higher-visibility listings usually provide stronger detail for customers who want to compare hvac companies in Charleston, SC.

Listing position can reflect profile visibility, featured or pro status, review strength, and overall business detail. The page is designed to help visitors quickly compare local options instead of scrolling through generic directory results.

Look for strong ratings, enough reviews to show a pattern, clear service details, and a profile that explains what the business actually offers in Charleston, SC. In this market, homeowners usually want dependable help with heating, cooling, airflow, and overall comfort. Businesses with complete profiles, solid review history, and a clear local service focus are usually easier to evaluate.

No. This page can show featured, pro, and other published local listings. Featured and pro businesses may appear more prominently, but visitors can still compare a wider set of local businesses in Charleston, SC.
City Snapshot

Charleston, SC

Population
155,369
Region
South Carolina
Country
United States