Dunes Heating and Air Conditioning — Mt Pleasant, SC AC…

At a glance

Google rating: 5.0★ from 720+ reviews
In business: 28+ years
Services: 2 AC Replacement services
Service area: Mt Pleasant, SC + 1 nearby

Overview

Editorial review

Dunes Heating lists full central AC system replacement and full-system changeouts. The company notes high-efficiency variable-speed upgrades. Dunes Heating states same-day emergency response for urgent cooling failures. The team traces local work back to 1998, serving Mount Pleasant and Charleston lowcountry homes. Reviewers often cite fast response and clear explanations after service visits.

Full central AC system replacement and full-system changeouts around Mount Pleasant and Charleston. High-efficiency variable-speed upgrades advertised, including inverter-style equipment. Dunes Heating states same-day emergency response for urgent cooling failures. Free estimates and flat-rate pricing are advertised on their site.

Vouched Score breakdown — 82/100

Above the Mt Pleasant, SC AC Replacement average of 80/100. Ranks #1 of 3 listed AC Replacement providers in Mt Pleasant, SC.

Editorial Review 79 46%

Google Rating 100 17%

Local Search Rank 47 9%

Review Sentiment 98 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 →

How Dunes Heating and Air Conditioning compares to the Mt Pleasant average

Across 3 vetted ac replacement providers in Mt Pleasant, SC.

Signal	Dunes Heating and Air Conditioning	Mt Pleasant avg	Delta
Vouched Score	82/100	80/100	+2 vs avg
Google rating	5.0★	4.9★	+0.1 vs avg
Review volume	720+	1,025+	-304 vs avg
Years in business	28+	30+	-2 vs avg

What customers say

Reviewers praise: punctualityclear explanationsfast responseknowledgeable technicians

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.

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 AC replacement
You need same-day or after-hours service
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

AC Replacement
Emergency HVAC Service

Service area

Mt Pleasant, SC home · Replacement Mount Pleasant, SC 4 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

🕒

Same-day service 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); 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 AC replacement; You need same-day or after-hours service; 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?

82/100. Top contributing signals: Google Rating 100/100+ Review Sentiment 98/100, Llm Score 79/100. 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 AC replacement service typically cost when working with a Mt Pleasant, SC provider like Dunes Heating and Air Conditioning?

Full AC system replacement typically runs $4,500–$10,650, and AC condenser replacement runs $985–$3,450 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 AC Replacement in Mt Pleasant, SC?

Yes. Dunes Heating and Air Conditioning lists AC Replacement among its services and serves Mt Pleasant, SC and Replacement 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 Replacement Mount Pleasant, SC.

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Best Ac in Replacement Mount Pleasant, SC

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