Cost guide · Charleston
HVAC Contractors: costs in Charleston, SC
Prices depend on the job, the site and the company. The fastest way to a real number is to ask two or three nearby companies for a quote.
What to ask for in every quote
- A written price with materials and labour listed separately.
- Who pulls any permit, and whether its fee is included.
- How long the job takes and when it can start.
- The warranty on the work and on the equipment.
Closest hvac contractors for a quote
- Morelli Heating & Air ConditioningCall Morelli Heating & Air Conditioning3.0 mi · ★ 4.4 (38)
- Hay Tire Pros - West AshleyCall Hay Tire Pros - West Ashley3.4 mi · ★ 4.8 (774)
- Preferred Home ServicesCall Preferred Home Services2.2 mi · ★ 4.9 (2388)
- Limric Plumbing, Electrical, Heating & AirCall Limric Plumbing, Electrical, Heating & Air3.2 mi · ★ 4.8 (898)
- ARS / Rescue Rooter CharlestonCall ARS / Rescue Rooter Charleston3.2 mi · ★ 4.0 (705)
Local facts: Charleston
- 1,383People per square mileCalculated from U.S. Census Bureau 2025 estimates and Gazetteer land area · 2025
- 115.3 sq miLand areaU.S. Census Bureau, 2025 Gazetteer files · 2025
- 159,423Charleston residentsU.S. Census Bureau, Vintage 2025 population estimates (sub-est2025) · July 1, 2025
- +5.8%Population change since 2020 (from 150,746 (April 2020 base))U.S. Census Bureau, Vintage 2025 population estimates (sub-est2025) · 2020–2025
Cost questions answered
Why are these HVAC contractors shown for Charleston first?
Well-rated businesses are ordered by how close they are and whether they regularly work in the area, so nearby pros come first. We compared 13 HVAC contractors for Charleston.
How many quotes should I get for HVAC contractors in Charleston?
Get at least three. Use the quote form on this page: only the businesses you tick receive your request.
Which of these HVAC contractors in Charleston has the best reviews?
Preferred Home Services has a 4.9 rating from 2388 public reviews, the highest on this page.
Are these HVAC contractors licensed?
5 of the 5 businesses here had their state license checked against public records. Each profile shows the source and the date of the check.
Run a hvac contractors business in Charleston?
Claim your free profile so people nearby see your real hours, service area and phone number.