Sing — North Charleston, SC AC Replacement Reviews

At a glance

Google rating: 5.0★ from 725+ reviews
In business: 50+ years
Services: 1 AC Replacement service
Service area: North Charleston, SC + 1 nearby

Overview

Editorial review

Sing leads with central AC replacement and Heil system installations, per their site. Sing states high-efficiency Heil models include inverter variable-speed compressors. Sing states over 50 years serving the Lowcountry. Sing advertises financing options for higher-ticket replacements. Local Charleston humidity raises cooling loads and Sing notes experience with coastal homes.

Central AC replacement and Heil system installs for North Charleston homeowners. High-efficiency Heil models are listed, including inverter variable-speed units up to SEER19. Sing states over 50 years serving the Lowcountry. Financing options are advertised for larger system changeouts.

Vouched Score breakdown — 86/100

Above the North Charleston, SC AC Replacement average of 78/100. Ranks #1 of 6 listed AC Replacement providers in North Charleston, SC.

Editorial Review 79 46%

Google Rating 100 17%

Local Search Rank 83 9%

Review Sentiment 95 15%

Years in Business 100 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 Sing compares to the North Charleston average

Across 6 vetted ac replacement providers in North Charleston, SC.

Signal	Sing	North Charleston avg	Delta
Vouched Score	86/100	78/100	+8 vs avg
Google rating	5.0★	4.9★	+0.1 vs avg
Review volume	725+	2,685+	-1961 vs avg
Years in business	50+	26+	+24 vs avg

What customers say

Google

5.0 ★

725+ reviews

Where they stand on this page: Longest-established provider on this page (50+ years vs page median 20)

Reviewers praise: punctualityknowledgeable techniciansthorough diagnosticsreliable follow-up

Google · 725+ reviews

Pros

Verified strengths

High Google rating (5.0★ across 725+ reviews)
Long-established (50+ years in business)

What this provider advertises

Self-reported on their website — not independently verified.

Financing available

When to choose them — and when to consider alternatives

Choose them if

You need to finance the work
You want a top-rated provider with substantial review history (5.0★, 725+ reviews)
You value a long-tenured local operator (50+ years in business)

Consider alternatives if

You want a BBB-rated firm specifically

Services

AC Replacement

Service area

North Charleston, SC home · Replacement North Charleston, SC home

Office: 4421 Spruill Ave, North Charleston, SC 29405, USA

Neighborhood: 4421 Spruill Ave, North Charleston, SC 29405, USA

Contact & hours

📍

4421 Spruill Ave, North Charleston, SC 29405, USA

🕒

Mon-Sat 8:00-4:30

Frequently asked questions

What are the pros of Sing?

Based on public records and customer reviews: High Google rating (5.0★ across 725+ reviews); Long-established (50+ years in business); Financing available.

When should I choose Sing?

Choose them if: You need to finance the work; You want a top-rated provider with substantial review history (5.0★, 725+ reviews); You value a long-tenured local operator (50+ years in business).

When should I consider alternatives to Sing?

Consider alternatives if: You want a BBB-rated firm specifically.

What is the Vouched Score for Sing?

86/100. Top contributing signals: Google Rating 100/100, Years In Business 100/100+ Review Sentiment 95/100. The score blends public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment.

How long has Sing been in business?

Sing has been operating for 50+ years in North Charleston, SC.

What does AC replacement service typically cost when working with a North Charleston, SC provider like Sing?

Full AC system replacement typically runs $4,800–$11,300, and AC condenser replacement runs $1,050–$3,650 in North Charleston, South Carolina. These are area-wide market estimates, not Sing's quotes. For an exact price, request a written estimate from Sing.

Does Sing do AC Replacement in North Charleston, SC?

Yes. Sing lists AC Replacement among its services and serves North Charleston, SC and Replacement North Charleston, SC.

Compare with nearby providers

Provider	Vouched	Google	Years	BBB	Yelp	Our picks
Sing (this company)	86/100	5.0★ (725+)	50+	—	—	Highest Vouched Score High-Efficiency Upgrades
Charleston Heating and Air	70/100	4.8★ (440+)	17+	—	2.9★	—
Preferred Home Services	81/100	4.8★ (7,700+)	—	—	3.4★	—
LimRic Plumbing, Electrical, Heating & Air	81/100	4.9★ (6,975+)	50+	—	3.4★	Best for Commercial AC Replacement

Listed in

Best Ac in Replacement North Charleston, SC

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