32 AC Repair Contractors in Mt Pleasant, SC

4.8 avg rating
6,290 total reviews12 offer 24/7 service
Need emergency service? 14 HVAC providers in Mt Pleasant offer 24/7 availability

Get Free AC Repair Quotes in Mt Pleasant, SC

Not ready to call? Tell us what you need and we'll connect you with top-rated contractors.

Free, no obligation. We'll show you top contractors you can contact directly.

Top-Rated AC Repair Contractors in Mt Pleasant

#1

Preferred Home Services

4.9(1,858 reviews)
Highly Rated

With 1,833 reviews averaging 4.9 stars, customers consistently mention specific technicians by name and praise Same-Day scheduling availability, while negative…

454 Shipping Ln Unit C, Mt Pleasant, SC 29464
#2

Call Dad

4.9(868 reviews)
24/7 Highly Rated

Across six representative reviews, all reviewers awarded 5-star ratings. Same-day service appears as a recurring theme, with one reviewer explicitly noting the…

1111 Bowman Rd Suite C, Mt Pleasant, SC 29464
#3

HERO Heating and Air

4.9(852 reviews)
Highly Rated

Four of four detailed reviews award 5 stars, with technicians named (Hunter Polk, Logan, Scott) appearing in positive feedback. Customers specifically contrast…

490 Long Point Rd, Mt Pleasant, SC 29464

All AC Repair Contractors (32 total)

Dunes Heating and Air Conditioning

5.0(703)
24/7 Highly Rated

All 698 reviews award 5 stars, with Damian named explicitly in nearly every testimonial as the technician…

3003 Dunes W Blvd, Mt Pleasant, SC 29466

Austin Air LLC

4.9(261)
Highly Rated

All 260 reviews lean heavily toward five stars, with technicians Steven, Nick, and Jacob receiving multiple…

2357 N Hwy 17 suite 101, Mt Pleasant, SC 29466

Avery's Plumbing, Tankless, & Water Filtration

4.9(235)
Highly Rated

All five-star reviews mention specific technicians by name, Chris Devlin, John, and Axel, with customers…

1501 Belle Isle Ave ste 112, Mt Pleasant, SC 29464

Aptus Home Services, HVAC, Plumbing & Electric

5.0(187)
24/7 Highly Rated

All six sampled reviewers awarded 5 stars, with three specifically mentioning same-day or next-day response…

857 Coleman Blvd Suite E, Mt Pleasant, SC 29464

Pleasant Air and Electric

4.9(170)
Highly Rated

170 reviews averaging 4.9 stars show strong consistency, with five-star reviewers specifically naming…

21 Vincent Dr A, Mt Pleasant, SC 29464

Custom Climate Heating & Air Inc

4.9(168)
24/7 Highly Rated

Every one of the 168 reviews awards 5 stars, with each positive testimonial mentioning professional conduct,…

490 Long Point Rd, Mt Pleasant, SC 29464

Bozzelli and Sons Heating and Air 🛸

5.0(149)
Highly Rated

All five-star reviews specifically name technicians Phillip or Cassidy, highlighting the personal ownership…

1184 SC-41 STE 200, Mt Pleasant, SC 29466

Southern Seasons Heating & Air Conditioning

4.8(134)
24/7 Highly Rated

4.8-star average across 134 reviews, with named technicians Claude and Cruze earning consistent praise for…

1514 N Hwy 17, Mt Pleasant, SC 29464

Servant Plumbing of Mt Pleasant

4.9(114)
Highly Rated

All 114 reviews award 5-star ratings, with customers consistently praising response times during emergencies.…

802 Coleman Blvd Suite 207, Mt Pleasant, SC 29464

Pleasant Air Conditioning

4.7(92)

Across 92 reviews, customers consistently praise the company's same-day response and transparent flat-rate…

1651 SC-41, Mt Pleasant, SC 29466

Degree Home Services

5.0(64)
24/7

All 63 reviews award 5 stars, with multiple reviewers emphasizing same-day emergency response, John's…

802 Coleman Blvd Suite 208, Mt Pleasant, SC 29464

Complete Comfort Air

4.7(62)

Three of five detailed reviews specifically mention same-day or prompt service during system failures, with…

245 Crystal Dr, Mt Pleasant, SC 29466

Four Seasons Heating & Air Conditioning

4.5(72)

All five detailed reviews award 5 stars, with customers specifically naming Ken Smith, KC, and Brett Cannady…

1475 Stuart Engals Blvd, Mt Pleasant, SC 29464

Holy City Plumbing

4.6(61)

61 reviewers award Holy City Plumbing a 4.6-star average, with 8 sampled reviews all rating 5 stars and…

1090 Johnnie Dodds Blvd Suite B, Mt Pleasant, SC 29464

Janssen HVAC

5.0(39)

Thirty-nine reviewers all award five stars, with multiple clients emphasizing the company's honesty and…

1132 Willoughby Ln, Mt Pleasant, SC 29466

Mount Pleasant Heating & Air Conditioning

4.9(31)
24/7

7 of 8 reviewers gave 5-star ratings, with all positive reviews naming Claude, Cruze, or Bubze as the…

1400 Midtown Ave Ste 401, Mt Pleasant, SC 29464

Olde Towne Heating & Air, LLC

4.1(58)

Of 58 reviews, the overwhelming majority award 5 stars, with customers specifically naming technicians…

443 Long Point Rd Suite F, Mt Pleasant, SC 29464

Mitchell Heating & Cooling

4.9(23)

Among 23 reviews, the company maintains a 4.9-star average with 20 five-star ratings. Four separate reviewers…

1041 Johnnie Dodds Blvd # 15B, Mt Pleasant, SC 29464

Summit HVAC Repair Mount Pleasant

5.0(21)
24/7

All 22 reviews award 5 stars, with reviewers frequently noting the technicians' punctuality and willingness…

418 Live Oak Dr, Mt Pleasant, SC 29464

Flame Front Heating Co.

5.0(17)
24/7

All 8 client reviews award 5 stars, with keywords appearing across multiple mentions including affordable…

1326 Ben Sawyer Blvd, Mt Pleasant, SC 29464

Heat Haven Cooling Furnace Specialists

5.0(14)
24/7

Eight customer reviews uniformly award 5 stars, with no lower ratings. Twelve of 14 reviewers specifically…

712 N Shelmore Blvd, Mt Pleasant, SC 29464

Maxwell's Air

5.0(12)
24/7

Eight reviewers uniformly award 5 stars, with specific praise for fast results, thorough testing, and fair…

720 Preservation Pl, Mt Pleasant, SC 29464

JAC Services

5.0(11)

Every reviewer awarded 5 stars, citing emergency same-hour response during extreme heat, honest…

1501 Belle Isle Ave Suite 110 Office 33, Mt Pleasant, SC 29464

German's Heating & Air Conditioning

4.0(8)

Five of seven detailed reviews award five stars, praising William German's craftsmanship, same-day…

2713 Rifle Range Rd, Mt Pleasant, SC 29466

Palmetto HVAC Plumbing and Gas

5.0(4)

Four verified reviews yield unanimous five-star ratings with clients highlighting skilled professionals who…

1475 Stuart Engals Blvd, Mt Pleasant, SC 29464

Coastal HVAC & Gas

5.0(1)

One client review awards a perfect 5 stars, describing Coastal HVAC & Gas as "fast and reliable." The…

1039 Anna Knapp Blvd, Mt Pleasant, SC 29464

Mr Comfort Heating Cooling And Plumbing

5.0(1)
24/7

Single 5-star review documents two distinct service calls , a mini-split unit installation and an emergency…

1716 Deer Path Dr, Mt Pleasant, SC 29464

AC Repair Costs in Mt Pleasant

Typical repair costs for Mt Pleasant homeowners, by problem type.

ServiceLowAverageHigh
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 Mt Pleasant, SC: What to Expect

Charleston’s coastal Lowcountry climate makes AC service a year-round necessity in Mt Pleasant: hot, humid summers with 89°F highs and 78% humidity push latent cooling needs while salt air accelerates corrosion on coastal equipment. With 18 contractors averaging a 4.8 rating from 5,569 reviews and seven offering 24/7 response, ac-repair Mt Pleasant is a busy, competitive market.

Prices reflect the work: routine coil cleanings and filter service run modestly, refrigerant recharge and diagnostic visits cost more, and major repairs like compressor replacement or coil swaps are the largest line items—estimates depend on system size, access, and salt-related wear. South Carolina requires a Mechanical Contractor (Group 2 — HVAC) license from the CLB, so confirm credentials and proof of insurance before authorizing work.

Customer feedback highlights responsiveness and preventive maintenance as recurring themes; reviewers applaud timely emergency trips and detailed diagnostics while noting corrosion-driven repeat visits for seaside homes. Given those patterns, prioritize licensed technicians who document corrosion remedies, offer corrosion-resistant parts or coatings, and provide clear maintenance schedules to prolong equipment life in the Lowcountry.

Frequently Asked Questions

AC repair in Mt Pleasant typically costs $75-$2,800 depending on the problem. Diagnostic calls run around $75-$200, refrigerant recharges $150-$700, capacitor replacement $120-$450, and compressor replacement $800-$2,800. Most contractors apply the diagnostic fee toward the final repair cost if you proceed.

All HVAC Contractors in Mt Pleasant, SC

Complete directory of 40 contractors — browse alphabetically

A–Z