Dunes Heating and Air Conditioning
Mt Pleasant, SC Mini-Split Installation · 28+ yrs
ⓘVouched Score is calculated from publicly available signals: Google rating & review count, Yelp rating, BBB grade, review sentiment, years in business, local search ranking, and provider website content. Not a guarantee of service quality.Embed this score
⏱ 28+ years in business
Review sentiment: 95/100
At a glance
- Google rating
- 5.0★ from 720+ reviews
- In business
- 28+ years
- Services
- 2 Mini-Split Installation services
- Service area
- Mt Pleasant, SC + 1 nearby
Overview
Editorial review
Dunes Heating and Air lists flat-rate pricing and free estimates on its website.
Dunes Heating and Air Conditioning installs ductless mini-split systems across Mount Pleasant and the Charleston area. Founded 1998, the company reports 25+ years of local HVAC experience. Flat-rate pricing and free estimates are listed on its website for larger projects. The company notes same-day emergency response for urgent cooling needs.
Vouched Score breakdown — 78/100
Editorial Review
76
46%
Google Rating
100
17%
Local Search Rank
28
9%
Review Sentiment
95
15%
Years in Business
70
4%
Google Review Volume
77
9%
Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →
What customers say
Reviewers praise:
punctualityresponsive emergency serviceknowledgeable techsclear explanations
Pros
Verified strengths
- High Google rating (5.0★ across 720+ reviews)
- Long-established (28+ years in business)
Self-reported on their website — not independently verified.
- Emergency response: same-day
- Free estimates
- Flat-rate, upfront pricing
When to choose them — and when to consider alternatives
Choose them if
- You need same-day or after-hours service
- You prefer a family-owned operation
- You want a top-rated provider with substantial review history (5.0★, 720+ reviews)
- You value a long-tenured local operator (28+ years in business)
Consider alternatives if
- You want a BBB-rated firm specifically
Services
- Mini-Split Systems
- Emergency HVAC Service
Service area
Mt Pleasant, SC home · Split Install Mount Pleasant, SC 9 mi
What Dunes Heating and Air Conditioning publishes about pricing
Pricing model
-
Upfront pricing
As published: Upfront pricing"…icensed, insured, and factory-trained technicians Upfront pricing and no hidden fees Fast response times Family-own…" -
No hidden fees
As published: No hidden fees"…d factory-trained technicians Upfront pricing and no hidden fees Fast response times Family-owned values and local…"
Estimates
-
Free estimates
As published: Free estimates"…e, or learn more about how we can help. Request a Free Estimate Quick Links About Us Blog HVAC Services Products…"
Contact & hours
Frequently asked questions
What are the pros of Dunes Heating and Air Conditioning?
Based on public records and customer reviews: High Google rating (5.0★ across 720+ reviews); Long-established (28+ years in business); Emergency response: same-day; Free estimates; Flat-rate, upfront pricing.
When should I choose Dunes Heating and Air Conditioning?
Choose them if: You need same-day or after-hours service; You prefer a family-owned operation; You want a top-rated provider with substantial review history (5.0★, 720+ reviews); You value a long-tenured local operator (28+ years in business).
When should I consider alternatives to Dunes Heating and Air Conditioning?
Consider alternatives if: You want a BBB-rated firm specifically.
What is the Vouched Score for Dunes Heating and Air Conditioning?
78/100. Top contributing signals: Google Rating 100/100+ Review Sentiment 95/100, Google Review Count 77/100. The score blends public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment.
How long has Dunes Heating and Air Conditioning been in business?
Dunes Heating and Air Conditioning has been operating for 28+ years in Mt Pleasant, SC.
What does mini split installation service typically cost when working with a Mt Pleasant, SC provider like Dunes Heating and Air Conditioning?
Mini-split typically runs $2,050–$5,350, and mini-split multi-zone runs $4,100–$9,850 in Mt Pleasant, South Carolina. These are area-wide market estimates, not Dunes Heating and Air Conditioning's quotes. For an exact price, request a written estimate from Dunes Heating and Air Conditioning.
What pricing terms does Dunes Heating and Air Conditioning publish on their website?
Dunes Heating and Air Conditioning's website publishes: Upfront pricing, Free estimates. Promotions and plans change — confirm currently-available terms with Dunes Heating and Air Conditioning before acting.
Does Dunes Heating and Air Conditioning do Mini-Split Systems in Mt Pleasant, SC?
Yes. Dunes Heating and Air Conditioning lists Mini-Split Systems among its services and serves Mt Pleasant, SC and Split Install Mount Pleasant, SC.
Does Dunes Heating and Air Conditioning do Emergency HVAC Service in Mt Pleasant, SC?
Yes. Dunes Heating and Air Conditioning lists Emergency HVAC Service among its services and serves Mt Pleasant, SC and Split Install Mount Pleasant, SC.
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Profile last updated June 28, 2026.