52 HVAC contractors in Charleston, South Carolina
There are 52 HVAC contractors in Charleston as of 13 August 2026. The average rating is 4.7 across 42 rated records.
Total businesses
52
With phone
52
With website
34
With email
8
With social link
14
$4.68
List of HVAC contractors in Charleston
The rows are ordered by review count, most first: Carolina Climate Control in Charleston leads with 1,381 reviews. This page shows which contact fields each record has, not the contacts themselves. The full file has them.
| Business | City | Region | Rating | Reviews | Phone | Website | Socials | |
|---|---|---|---|---|---|---|---|---|
| Carolina Climate Control | Charleston | South Carolina | 4.80 | 1,381 | ✓ | — | ✓ | — |
| Carney & Son 72 Degrees | Charleston | South Carolina | 4.90 | 1,207 | ✓ | — | ✓ | — |
| Holy City Heating & Air, LLC | Charleston | South Carolina | 4.90 | 1,130 | ✓ | — | ✓ | X, Facebook, Instagram |
| One Hour Heating & Air Conditioning | Charleston | South Carolina | 4.80 | 459 | ✓ | — | ✓ | X, Facebook |
| 5 Star Charleston | Charleston | South Carolina | 4.90 | 299 | ✓ | ✓ | ✓ | YouTube, Facebook |
| Max Mechanical Heating and Air | Charleston | South Carolina | 5 | 135 | ✓ | ✓ | ✓ | Facebook, Instagram |
| East Cooper | Charleston | South Carolina | 4.80 | 130 | ✓ | — | — | — |
| Anchor Heating and Air | Charleston | South Carolina | 5 | 114 | ✓ | — | ✓ | TikTok, Facebook, LinkedIn, Instagram |
| Charleston Heating And A/C Air Conditioning | Charleston | South Carolina | 4 | 95 | ✓ | — | — | — |
| Rudd Plumbing Heating Air & Electrical | Charleston | South Carolina | 4.80 | 48 | ✓ | — | ✓ | Facebook, LinkedIn, Instagram |
| Coastal Air Plus | Charleston | South Carolina | 4.70 | 46 | ✓ | — | ✓ | — |
The preview ends here
+41
41 more records are in the full file — every phone, email and social link included.
Showing 11 of 52 rows
HVAC contractors by postal code in Charleston
29407 has the most, with 11, then 29401 (5), 29455 (4), 29403 (3) and 29492 (3). A postal code has no page of its own — it is a targeting unit, not a place we count separately. Records with no code on file are listed as their own row.
29407 11
29401 5
29455 4
29403 3
29492 3
29405 1
29412 1
All other postal codes 24
Ratings
42 of the 52 HVAC contractors in Charleston publish a rating — 81%. The split below comes from the same scan as the list.
4.7★
Records per star band
Reviews
42 rated HVAC contractors in Charleston carry about 5,395 reviews in total, an average of 128 per listing.
128
Records per review band
Social coverage
14 HVAC contractors in Charleston carry at least one social link — 27% of the file. The split by network is below; a record can carry several.
Records per network
Phone line types
The 52 phone numbers in Charleston, split by line type. From the same scan as the list.
Records per line type
Field completeness
52 of the 52 records carry a phone number, 34 a website, 8 an email address and 14 a social link. The gaps are shown as they are. A missing field is never filled with a guess.
Records per field
Data source and method
Every number on this page comes from one scan of public local business listings in Charleston, taken on 13 August 2026. Nothing is estimated and no empty field is filled with a guess.
- Source
- Public local business listings, read city by city on a fixed schedule.
- Counting rule
- One record is one physical location. A chain with eleven depots is eleven records, not one. A business is counted in HVAC contractors when that is its primary listed activity, not when it merely mentions it.
- Dates
- Scanned
- Compiled by
- Yassine Belatar, lead data analyst
Questions about this dataset
How many HVAC contractors are there in Charleston?
There are 52 HVAC contractors in Charleston as of 13 August 2026.
Which postal code has the most HVAC contractors in Charleston?
29407 has the most, with 11 of the 52 HVAC contractors in Charleston, then 29401 (5), 29455 (4) and 29403 (3).
What is the average rating of HVAC contractors in Charleston?
4.7 out of 5, across the 42 HVAC contractors in Charleston that publish a rating.
How many HVAC contractors in Charleston are rated 5 stars?
35 sit in the 5-star band and 5 in the 4-star band, out of the 42 HVAC contractors in Charleston that publish a rating.
Which social networks do HVAC contractors in Charleston use?
Facebook (14), Instagram (7), X (5) and LinkedIn (5). 14 carry at least one social link, which is 27% of the file.
How many HVAC contractors in Charleston have a website?
34 of 52 HVAC contractors in Charleston list a website — 65%. 52 list a phone number and 8 list an email address.
How many HVAC contractors in Charleston have no website?
18 of the 52 HVAC contractors in Charleston list no website — 35%. The file marks the field empty rather than guessing one.
How many HVAC contractors in Charleston can be contacted directly?
52 records carry at least a phone number, which is 100% of the 52 in the file.
How recent is this data?
The list was scanned on 13 August 2026. Every number on this page carries that date, and it moves only when the list is scanned again.
What does the HVAC contractors list in Charleston include?
Business name, address, city, region, phone, email, website, social links, rating and review count — 52 records, in CSV, Excel, JSON, GeoJSON and KML.