18 HVAC Maintenance Contractors in Mount Pleasant, SC
Top-Rated HVAC Maintenance 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 Maintenance Contractors (18 total)
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…”
Coastal Clean Air
“All five detailed reviews award 5 stars, with each one specifically naming Marc, Lauren, or Mark for their…”
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 Maintenance Costs in Mount Pleasant
Routine tune-up and maintenance plan pricing for Mount Pleasant homeowners.
| Service | Low | Average | High |
|---|---|---|---|
Single AC tune-up | $70 | $125 | $200 |
Single furnace tune-up | $80 | $135 | $220 |
Full HVAC inspection | $150 | $275 | $400 |
Annual maintenance plan Includes 2 visits/year + discounts on repairs | $120 | $240 | $360 |
Premium maintenance plan Priority service + free diagnostics | $200 | $350 | $500 |
Duct cleaning (full home) | $300 | $475 | $800 |
Filter replacement (per filter) | $15 | $35 | $75 |
Prices reflect humid subtropical metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
HVAC Maintenance in Mount Pleasant, SC: What to Expect
Mount Pleasant sits within the Charleston metro area, where the coastal Lowcountry delivers relentless summer heat that pushes thermometers toward 89 degrees while humidity hovers around 78 percent, creating latent cooling loads that strain equipment from May through September. Winters stay mild, averaging 43 degrees, so heating demand remains minimal and AC performance dominates the service calendar year round. Salt air from nearby waterways accelerates corrosion on outdoor units, making regular maintenance essential for systems near the coast. With 18 HVAC contractors serving the area and maintaining an average rating of 4.3 across more than 8,700 customer reviews, homeowners have solid options when scheduling professional HVAC maintenance in Mount Pleasant.
Pricing in Mount Pleasant reflects the local market. A single AC tune up runs $70 to $200, a single furnace tune up costs $80 to $220, and a full HVAC inspection ranges $150 to $400. South Carolina law requires all contractors to hold a Mechanical Contractor Group 2 HVAC license from the state Contractors Licensing Board before performing work, ensuring baseline qualifications across the industry.
Customer feedback points to clear differences among providers. McAtee Plumbing Heating and Cooling draws praise for assigning specific technicians like James, Jason, Nick, Riley, and Robin to each job. Air Doctor Heating and AC earns perfect scores with Dennis named repeatedly across reviews, and clients note his same day or weekend availability. Big Country Mechanical also maintains a 5.0 rating with customers highlighting rapid emergency response times and transparent diagnostic explanations as standout qualities.