Charleston County, SC
HVAC Pros in Charleston County, SC
Compare verified HVAC providers serving Charleston County, SC.
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Quick facts
- AreaCharleston County
- StateSC
- Providers23
- Typical ticket$3.5k – $11k
Top local providers
Request quotes →- Service Experts CharlestonTop ratedinstallationrepairemergency
What customers say “This team demonstrated strong coordination and efficiency throughout the project. Brett, along with James, Alfonso,…”
- installationrepairinspectionemergency
What customers say “Tony Hattar has very efficient and knowledgeable. He always responds to our questions and resolves any problems. He…”
- installationrepairemergency
What customers say “Great experience. Alex was awesome to deal with from our inital consultation explaining the different air…”
- Carolina Climate ControlTop rated
What customers say “Had a tech named Joe A. here today for biannual maintenance for my heat pump. What an absolute pro!! He was meticulous…”
- Carolina Custom AirTop ratedinstallationrepairinspection
What customers say “We had Carolina custom air come out as a second opinion to another vendor who told me it would be $30,000 to replace…”
- installationrepairemergency
What customers say “I work in real estate and also at the front desk of a local elementary school, so I’m around people and service…”
- Carney & Son 72 DegreesTop rated
What customers say “I had an excellent experience with Carney and Sons for a full HVAC system installation. From the very first visit, they…”
- HERO Heating and AirTop rated
What customers say “Hero is the best and most fairly priced HVAC company in the Charleston area. When our older HVAC system began to fail…”
- AGL Heating & AirTop rated
What customers say “Outstanding service from start to finish. It started with Shonn with his estimate. He answered all my questions, and…”
- Smoak's Comfort ControlTop ratedinstallationrepairemergency
What customers say “Technician John McGarvie with Smoak's Comfort Control just recently replaced my traditional water heater with a Rinnai…”
- M&B Heating and AirTop rated
What customers say “M&B is wonderful. They had previously worked on the HVAC for my business, so when I needed a replacement HVAC for a…”
- Dunes Heating and Air ConditioningTop rated
What customers say “Damian was thorough, professional, and extremely knowledgeable. He inspected the entire HVAC system, fixed our heat,…”
- Alexander Heating & CoolingTop rated
What customers say “Alexander heating and cooling is the best! Chris offers exceptional service and has even helped to clarify an…”
- 5 Star CharlestonTop rated
What customers say “Heater wouldn’t turn on last night. They came out this morning and replaced the thermostat. Warm again now, no more…”
- Terrace Heating & AirTop rated
What customers say “If you're looking for an exceptional air conditioning repair technician, let me tell you about the Jack! From the…”
Local pricing snapshot
Repairs typically run $150–$600. Full system replacements range from $4k for a basic furnace to $12k+ for a premium heat pump. Prices vary by system type, efficiency, and whether ductwork modifications are needed.
Cities in this county
South Carolina hub →Frequently Asked Questions
Do HVAC pros in Charleston County charge travel fees?
Some rural routes include a trip charge. Confirm before scheduling and ask whether it applies to the estimate.
Which cities are in Charleston County?
Charleston County includes Charleston, North Charleston, Mount Pleasant.
Are permits required for HVAC work?
Most South Carolina jurisdictions require a mechanical permit for equipment swaps. Ask your provider who pulls the permit and how it is priced.
Licensing verified weekly. Reviews refreshed within the last 30 days.
Licensing data: South Carolina Department of Labor, Licensing and Regulation (LLR) — Contractor's Licensing Board (commercial Mechanical) and Residential Builders Commission (Residential Specialty HVAC) · Company data: verified business records + Google Business profile
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