Sing

North Charleston, SC Mini-Split Installation · #1 of 5 · 50+ yrs

★ 5.0 · 725+ Google reviews · 📍 4421 Spruill Ave, North Charleston, SC 29405, USA
VOUCHEDSCORE✓EXCELLENT84/100ⓘ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
⏱ 50+ years in business Review sentiment: 95/100

At a glance

Google rating
5.0★ from 725+ reviews
In business
50+ years
Services
1 Mini-Split Installation service
Service area
North Charleston, SC + 1 nearby

Overview

Editorial review

Lists Mitsubishi ductless mini splits and multi-zone cassette options on its product pages. Sing reports over 50 years serving the Lowcountry. Advertises financing options for larger HVAC installations. Google reviewers note punctual technicians and knowledgeable repairs in Charleston-area jobs.

Ductless mini-split installation and multi-zone systems for the Charleston metro area. Mitsubishi ductless mini splits are listed, including wall and cassette multi-zone units. Sing reports over 50 years serving the Lowcountry. Financing options are advertised for larger installations.

Vouched Score breakdown — 84/100

Above the North Charleston, SC Mini-Split Installation average of 74/100. Ranks #1 of 5 listed Mini-Split Installation providers in North Charleston, SC.

Editorial Review 79 46%
Google Rating 100 17%
Local Search Rank 55 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 5 vetted mini split install providers in North Charleston, SC.

SignalSingNorth Charleston avgDelta
Vouched Score 84/100 74/100 +10 vs avg
Google rating 5.0★ 4.9★ +0.1 vs avg
Review volume 725+ 1,825+ -1104 vs avg
Years in business 50+ 20+ +30 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 25)
Reviewers praise: punctualityknowledgeable techniciansdependable repairs
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

Service area

North Charleston, SC home · Split Install 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?
84/100. 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 mini split installation service typically cost when working with a North Charleston, SC provider like Sing?
Mini-split typically runs $2,200–$5,650, and mini-split multi-zone runs $4,350–$10,450 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 Mini-Split Systems in North Charleston, SC?
Yes. Sing lists Mini-Split Systems among its services and serves North Charleston, SC and Split Install North Charleston, SC.

Compare with nearby providers

Provider Vouched Google Years BBB Yelp Our picks
Sing (this company)
 84/100 5.0★ (725+) 50+ — — Highest Vouched Score
Charleston Heating and Air
 68/100 4.8★ (440+) 17+ — 2.9★ —
Preferred Home Services
 78/100 4.8★ (7,700+) — — 3.4★ —
Polar Bear Heating and Air
 73/100 5.0★ (105+) 30+ — — Best for Proper Sizing & Install

Listed in

Best Mini in Split Install North Charleston, SC

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Profile last updated June 28, 2026.