AC Heating and Air Conditioning Services
Charleston, SC Indoor Air Quality · #7 of 7 · NATE-certified · 56+ yrs
At a glance
- Google rating
- 4.8★ from 45+ reviews
- In business
- 56+ years
- Yelp
- 4.6★ from 9 reviews
- Service area
- Charleston, SC + 1 nearby
Overview
ERV/HRV ventilation work is listed as a specialty on their site. NATE-certified technicians are stated in company materials. Family-owned since 1970, with long local tenure. Charleston's humid, coastal climate makes ventilation and humidity control important here. Reviews note quick scheduling and thorough installations.
Whole-home IAQ installs with an emphasis on ventilation for Charleston homes. NATE-certified technicians service HVAC and ERV/HRV systems. Free estimates and financing options are listed on their site.
Vouched Score breakdown — 63/100
Charleston, SC Indoor Air Quality average is 78/100. Ranks #7 of 7 listed Indoor Air Quality providers in Charleston, SC.
Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →
How AC Heating and Air Conditioning Services compares to the Charleston average
| Signal | AC Heating and Air Conditioni… | Charleston avg | Delta |
|---|---|---|---|
| Vouched Score | 63/100 | 78/100 | -15 vs avg |
| Google rating | 4.8★ | 4.9★ | -0.1 vs avg |
| Review volume | 45+ | 1,805+ | -1762 vs avg |
| Years in business | 56+ | 42+ | +14 vs avg |
What customers say
Pros
- Long-established (56+ years in business)
Self-reported on their website — not independently verified.
- NATE-certified technicians
- Emergency response: 24/7
- Financing available
- Free estimates
When to choose them — and when to consider alternatives
- You need to finance the work
- You prefer a family-owned operation
- You value a long-tenured local operator (56+ years in business)
- You want NATE-certified technicians
- You prefer a provider with hundreds of customer reviews
- You want a BBB-rated firm specifically
Service area
Charleston, SC home · Services Charleston, SC home
What AC Heating and Air Conditioning Services publishes about pricing
Discounts
-
10% off
As published: 10% off"…r Service Trusted HVAC Company in Charleston, SC! 10% Off All Repairs with Purchase of Any Maintenance Agreemen…"
Estimates
-
Free estimates
As published: Free estimates"…list of commercial HVAC services , which includes free estimates on new or replacement systems, is designed to off…"
Guarantees & credentials
- Licensed
- NATE-certified
- Satisfaction Guaranteed
Sourced from the provider's own website. We surface these as published; we do not independently verify each license or warranty.
Contact & hours
Frequently asked questions
What are the pros of AC Heating and Air Conditioning Services?
When should I choose AC Heating and Air Conditioning Services?
When should I consider alternatives to AC Heating and Air Conditioning Services?
What is the Vouched Score for AC Heating and Air Conditioning Services?
How long has AC Heating and Air Conditioning Services been in business?
What does indoor air quality service typically cost when working with a Charleston, SC provider like AC Heating and Air Conditioning Services?
What pricing terms does AC Heating and Air Conditioning Services publish on their website?
Compare with nearby providers
| Provider | Vouched | Years | BBB | Yelp | Our picks | |
|---|---|---|---|---|---|---|
AC Heating and Air Conditioning Services (this company) |
63/100 | 4.8★ (45+) | 56+ | — | 4.6★ | — |
| 81/100 | 4.9★ (6,560+) | 92+ | — | 2.9★ | — | |
| 79/100 | 4.9★ (1,310+) | 12+ | — | 3.8★ | — | |
| 77/100 | 4.9★ (660+) | — | — | 3.7★ | — |
Listed in
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Profile last updated June 28, 2026.