19 HVAC Service Contractors in Mount Pleasant, SC
Top-Rated HVAC Service Contractors in Mount Pleasant
McAtee Plumbing Heating & Cooling
“Eight reviewers awarded perfect 5-star ratings, with each positive review specifically naming the technician who performed service. Technicians mentioned…”
Air Doctor Heating and AC
“Every reviewer awards 5 stars, with six of eight sampled reviews specifically naming Dennis and highlighting his same-day or weekend availability. Three…”
All HVAC Service Contractors (19 total)
Big Country Mechanical
“Twenty-one reviewers collectively award a perfect 5.0 rating, with several specifically citing same-day…”
American Air and Mold
“Three of five displayed reviews award five stars, praising the crew's thoroughness in mold identification,…”
Pro Climate Solutions, LLC
“All 8 reviewers award 5 stars, with 4 specifically mentioning Adam by name and praising his diagnostic…”
Mt Pleasant Water Heaters and gas llc
“All eleven reviewers awarded 5-star ratings, with customers consistently praising both pricing transparency…”
Humphries Heating Cooling & Refrigeration
“All five reviews award 5 stars, with four reviewers specifically naming Walter as the technician. Honest…”
My Guy Services
“The four customer reviews present a divided picture: two five-star ratings from Margaret Halladay and Charles…”
Liberty Spf
“Three reviewers awarded perfect 5-star ratings, with each review naming at least one technician: Tim appears…”
Seaside Comfort Solutions
“All 3 verified reviews award 5 stars, with both client testimonials specifically naming technician Alec as…”
Revival Heating and Air LLC
“All three reviews award five stars, with each client specifically naming technician Greg by name across Mount…”
Mr. Comfort SC
“Two of four reviewers awarded five stars, praising same-day response, fair pricing, and professional cleanup.…”
Alston Heating and Air Services
“All 2 reviews award 5 stars, with Viola Stokes specifically praising professional arrival reliability and…”
Fresh & Clean Heating and Air
“Two of three reviewers awarded five-star ratings, with both calling out Sim by name and praising his…”
EW Services, LLC
“All reviewer sentiment is positive: Stan's 5-star review praises the company for completing repairs rather…”
Mini-Split Comfort Pro's Sc
“One five-star review describes the owner as providing amazing service with extremely reasonable prices,…”
Cooling The Carolina HVAC Services
“1 reviewer documents extreme dissatisfaction, citing six failed appointment commitments, unreturned phone…”
HVAC Service Costs in Mount Pleasant
General HVAC service pricing across maintenance, repair, and installation in Mount Pleasant.
| Service | Low | Average | High |
|---|---|---|---|
Service call / diagnostic | $75 | $120 | $200 |
Routine tune-up (single system) | $70 | $125 | $200 |
Standard repair (avg) | $150 | $600 | $1,200 |
Major repair (compressor, heat exchanger) | $1,500 | $2,500 | $3,500 |
New system installation (mid-range) | $6,500 | $10,500 | $14,000 |
Full HVAC replacement AC + furnace combined | $11,590 | $13,430 | $14,100 |
Prices reflect humid subtropical metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
HVAC Service in Mount Pleasant, SC: What to Expect
Charleston’s coastal Lowcountry climate makes cooling and moisture control the year-round priority in Mount Pleasant. Hot, humid summers with highs around 89°F and 78% humidity push systems hard, and Atlantic sea breezes add latent loads from May through September. With 19 contractors serving the area and an average 4.3 rating across 8,712 reviews, local homeowners often search for hvac-service Mount Pleasant that emphasizes corrosion prevention.
Precise cost ranges weren’t provided in the dataset, but local expenses swing by scope: routine maintenance and coil cleaning sit at the lower end, refrigerant or compressor repairs cost more, and full system replacements are the largest single expense. South Carolina requires a Mechanical Contractor (Group 2 — HVAC) license from the Contractor’s Licensing Board, so verify that license and ask for detailed estimates that separate parts, labor, and coastal corrosion mitigation measures.
Customer highlight fields were empty, so focus on market signals: prioritize contractors with documented experience handling salt-air corrosion, dehumidification strategies, and preventive maintenance programs. Request references, written scopes that include coastal warranty considerations, and service schedules tailored to humidity-driven wear rather than simple seasonal fixes.