Dunes Heating and Air Conditioning

Mt Pleasant, SC Heat Pump Installation · 28+ yrs

★ 5.0 · 720+ Google reviews · 📍 3003 Dunes W Blvd, Mt Pleasant, SC 29466, USA
VOUCHEDSCORE✓GOOD78/100ⓘ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: 94/100

At a glance

Google rating
5.0★ from 720+ reviews
In business
28+ years
Service area
Mt Pleasant, SC + 1 nearby

Overview

Editorial review

Dunes Heating and Air Conditioning lists flat-rate pricing and free estimates. Dunes Heating and Air Conditioning reports factory-trained technicians on staff. Dunes Heating and Air Conditioning has operated 25+ years serving Charleston's humid coastal climate. Dunes Heating and Air Conditioning notes HVAC upgrades and ductless mini-split installations. Reviewer themes mention punctual arrivals and tidy job sites.

AC installation and ductless mini-split work for Mount Pleasant and nearby Charleston communities. Factory-trained technicians are listed on the company website. Lists flat-rate pricing (no hidden fees) and free estimates.

Vouched Score breakdown — 78/100

Editorial Review 74 46%
Google Rating 100 17%
Local Search Rank 40 9%
Review Sentiment 94 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

Google
5.0 ★
720+ reviews
Yelp
—
8 reviews
Reviewers praise: punctualityneat job sitesknowledgeable techsclear explanations
Google · 720+ reviews Yelp · 8 reviews

Pros

Verified strengths
  • High Google rating (5.0★ across 720+ reviews)
  • Long-established (28+ years in business)
What this provider advertises

Self-reported on their website — not independently verified.

  • Free estimates
  • Flat-rate, upfront pricing

When to choose them — and when to consider alternatives

Choose them if
  • 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

Service area

Mt Pleasant, SC home · Pump Install Mount Pleasant, SC 5 mi

Office: 3003 Dunes W Blvd, Mt Pleasant, SC 29466, USA

Neighborhood: 3003 Dunes W Blvd, Mt Pleasant, SC 29466, USA

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

📍
3003 Dunes W Blvd, Mt Pleasant, SC 29466, USA
🕒
Call for 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); Free estimates; Flat-rate, upfront pricing.
When should I choose Dunes Heating and Air Conditioning?
Choose them if: 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 94/100, 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 heat pump installation service typically cost when working with a Mt Pleasant, SC provider like Dunes Heating and Air Conditioning?
Ducted air-source heat pump + air handler, full system typically runs $6,550–$13,100, and geothermal system — premium alternative runs $12,300–$28,700 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.

Listed in

Best Heat in Pump Install Mount Pleasant, SC

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Profile last updated June 28, 2026.