17 HVAC Repair Contractors in Mount Pleasant, SC
Top-Rated HVAC Repair 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 Repair Contractors (17 total)
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 Repair Costs in Mount Pleasant
Typical heating and cooling repair costs in Mount Pleasant, by component.
| Service | Low | Average | High |
|---|---|---|---|
Diagnostic / service call | $75 | $120 | $200 |
Thermostat replacement | $150 | $275 | $500 |
Blower motor replacement | $400 | $650 | $1,100 |
Heat exchanger replacement | $1,500 | $2,200 | $3,500 |
Ignitor replacement (gas furnace) | $150 | $250 | $400 |
Control board replacement | $300 | $550 | $900 |
Full system repair (major) Multi-component failure | $500 | $1,200 | $3,000 |
Prices reflect humid subtropical metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
HVAC Repair in Mount Pleasant, SC: What to Expect
Mount Pleasant sits where Atlantic moisture meets Lowcountry summer heat, pushing humidity past seventy percent from May through September while thermometers climb toward eighty-nine degrees. This relentless latent cooling load keeps air conditioning systems running nearly year-round because even the mild winters, with average lows around forty-three degrees, do not create enough heating demand to offset the wear that coastal salt air inflicts on equipment near the water. Seventeen contractors serve this area, together holding an average rating of 4.3 stars across more than eighty-seven hundred verified reviews, giving homeowners a substantial pool of documented experience to evaluate before committing to any service call.
Service pricing in this market follows predictable tiers anchored to specific repairs. A diagnostic or service call runs seventy-five to two hundred dollars, a thermostat replacement carries a cost of one hundred fifty to five hundred dollars, and a blower motor replacement ranges from four hundred to eleven hundred dollars. These figures reflect what South Carolina requires of licensed technicians working in this trade, since the state mandates a Mechanical Contractor license for any HVAC contractor performing installations or major repairs, ensuring that the professionals entering homes have met formal competency standards for modern systems.
Review patterns reveal that Dennis at Air Doctor consistently earns five-star ratings, with multiple clients specifically mentioning his same-day or weekend availability as a deciding factor in their choice. Big Country Mechanical draws attention for transparent diagnostics and rapid emergency response times according to satisfied customers, while McAtee Plumbing Heating and Cooling appears to build loyalty through technicians who earn personal recognition from reviewers naming individuals like James, Jason, Nick, and Robin. The common thread across these outlets is not marketing language but actual names appearing in feedback, suggesting that technical competence and recognizable service personnel drive reputation in this particular market.