39 AC Repair Contractors in Charleston, SC
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Top-Rated AC Repair Contractors in Charleston
Service Experts Charleston
“The 6,537 reviews generate a 4.9 average rating, with emergency service and same-day availability appearing frequently across positive feedback. Multiple…”
C&C Myers Heating, Cooling, Plumbing & Electrical
“Of 2,914 reviews, customers frequently mention same-day emergency availability and specific technicians by name. Positive reviews cite diagnostic skill and…”
All AC Repair Contractors (39 total)
Anchor Heating and Air LLC
“All five named reviewers awarded 5-star ratings, with three specifically mentioning same-day or…”
Carolina Climate Control
“Of five detailed reviews analyzed, three award 5 stars citing specific technicians and thorough service,…”
Holy City Heating & Air, LLC
“Every reviewer rated Holy City Heating and Air five stars, with positive feedback consistently referencing…”
Smoak's Comfort Control
“All five sampled reviews carry 5-star ratings, with customers emphasizing technician professionalism, on-time…”
1st Choice A/C, Heating, Plumbing, & Gas
“All reviewers award 5 stars and specifically name technicians Zachery F, Brad, and another professional who…”
M&B Heating and Air
“Seven of seven readable reviews award 5 stars, with reviewers citing specific technicians Michael Voci,…”
Alexander Heating & Cooling
“All 406 reviews award five stars, with Chris named in every reviewed testimonial. Customers repeatedly…”
One Hour Heating & Air Conditioning
“Across the full review set, the majority of 5-star ratings specifically name technicians Carlos, Lee, or…”
5 Star Charleston
“All eight sampled reviews award 5 stars, with customers highlighting same-day emergency response during heat…”
Terrace Heating & Air
“All 259 reviews are five-star ratings, with technicians Jack, Chris, and Lee named across multiple positive…”
Blue Collars | Charleston Plumbing and HVAC
“All five sampled reviewers award 5 stars, with three explicitly naming individual technicians who exceeded…”
Pleasant Air Conditioning and Electric
“Across 199 reviews earning a 4.9-star average, customers repeatedly mention same-day response times and the…”
First Call Heating & Cooling
“Every reviewer awarded a perfect 5-star rating, with 6 of 6 mentioning specific technician Steven by name.…”
Myatt Air Conditioning LLC
“183 reviews averaging 4.8 stars; every reviewer who mentions a technician names either Bernie or Harold.…”
SERVPRO of Mount Pleasant
“3 of 4 published reviews award 5 stars, with satisfied customers specifically naming Justin and Ivan as their…”
Max Mechanical Heating and Air
“120 reviewers awarded Max Mechanical a perfect 5.0-star rating, with technicians Henry, Tyler, Garret, and…”
Anchor Heating and Air Daniel Island
“All 113 reviewers awarded 5-star ratings, with multiple customers specifically naming technicians Justin,…”
We Clean Heat Pumps Charleston SC
“124 reviewers awarded a 4.9-star average, with all five-star reviews praising specific technicians by name…”
East Cooper
“All five-star reviews describe exceptional response times and named technicians, with three customers…”
Air Monkey HVAC
“All 104 reviews award five stars, with customers repeatedly highlighting Jason's technical skill, fair…”
Maximum Air Experts
“Ninety-one reviewers collectively award a perfect 5-star rating, with every testimonial praising technician…”
Green Apple Heating & Cooling, LLC
“Every reviewer awarded 5 stars, with all four featured reviews naming either Elmer or Sally by name.…”
AC Heating and Air Conditioning Services
“Two of three detailed reviews award five stars, with third-party verification from a real estate broker who…”
Charleston Heating And A/C Air Conditioning
“All sampled reviews carry 5-star ratings, with customers repeatedly praising technician James for his…”
Fogel Services
“Of 41 reviews totaling a 4.5-star average, customers frequently cite the professionalism of named technician…”
B&B Mechanical
“All 28 reviews award 5 stars, with Chris specifically named as the technician in every detailed review.…”
AC Repair Costs in Charleston
Typical repair costs for Charleston homeowners, by problem type.
| Service | Low | Average | High |
|---|---|---|---|
Diagnostic / service call Usually credited toward repair | $75 | $120 | $200 |
Refrigerant recharge (R-410A) | $150 | $350 | $700 |
Capacitor replacement | $120 | $250 | $450 |
Fan motor replacement | $250 | $450 | $700 |
Compressor replacement | $800 | $1,800 | $2,800 |
Evaporator coil repair | $400 | $900 | $1,500 |
Labor (hourly rate) Per hour during business hours | $75 | $110 | $150 |
Prices reflect humid subtropical metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
AC Repair in Charleston, SC: What to Expect
Charleston’s coastal Lowcountry climate drives steady demand for cooling work: long, hot summers with 89°F highs, persistent 78% humidity and Atlantic moisture push latent loads from May through September, and salt air accelerates corrosion on outdoor equipment. That climate profile explains why 37 contractors serve the area, averaging a 4.6 rating across 20,509 reviews and why 13 firms advertise 24/7 service for urgent ac-repair Charleston calls.
Prices vary by the scope of work and the most common high-cost items are condenser and compressor replacements, refrigerant recharge, and coil or corrosion repairs; labor and coastal corrosion protection also add to invoices. South Carolina requires HVAC contractors to hold the Mechanical Contractor (Group 2 — HVAC) license from the Contractor’s Licensing Board, so ask for that credential and written, itemized estimates that separate parts, labor, and any corrosion mitigation measures.
Customer highlights weren’t provided, but market signals are clear: a relatively high average rating and multiple 24/7 providers reflect heavy seasonal demand. When selecting a technician, prioritize documented diagnostics, corrosion-aware maintenance plans, clear warranty terms, and experience with moisture control and refrigerant management. Request references for beachfront or marsh-adjacent installs and confirm emergency response times before hiring.
Frequently Asked Questions
Other HVAC Services in Charleston, SC
All HVAC Contractors in Charleston, SC
Complete directory of 42 contractors — browse alphabetically
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All HVAC Contractors in Charleston, SC
Complete directory of 42 contractors — browse alphabetically