55 / 100

BizScore

How we score
29
AI Visibility
42
AI Ready
—
AI Agent ReadinessNot audited yet
71
SEO Performance
60
Freshness
100
Google Rating
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Contact Information

Location

About Sing

Sing is an HVAC company in North Charleston, SC. Serving the Charleston metro area, including Summerville and Mount Pleasant, they provide residential and commercial heating and air sales, repairs, and installations. Their specialized services include preventative maintenance plans, duct work, and enclosed crawl space solutions. The company maintains a 5.00 rating from 684 reviews.

With over 60 years of experience serving the Lowcountry, Sing Heating and Air Company focuses on providing quality, comfort, and value to both homeowners and business owners. Their professional team includes highly experienced technicians, such as specialists with over 30 years of expertise and others who have completed the Heating and Air Apprenticeship Program through Trident Technical College. The company offers comfort consultations and various financing options to assist customers with their heating and cooling needs.

Sing is located on Spruill Ave in North Charleston.

The company is recognized for its honest, dependable, and expert service. Their technicians are known for being professional, knowledgeable, and courteous, building long-standing trust with the community through reliable repairs and maintenance.

Sing provides expert heating and cooling solutions to the North Charleston community and the surrounding Lowcountry area.

Services:

  • Commercial Heating and Air Systems
  • Enclosed Crawl Space Ducting
  • Preventative Maintenance Plans
  • Residential Heating and Air Systems
  • Service and Repairs

Score Summary

BizScoreAI scanned the website forums.synfig.org on September 18, 2026. Sing has a BizScore of 55 out of 100. The website audit behind the SEO score ran on October 22, 2026.

  • AI Visibility29 out of 100
  • SEO71 out of 100
  • Google rating5.0 out of 5

AI visibility scan by category: AI Discovery 10 of 25 points, Structured Data 0 of 25 points, Content Readiness 10 of 30 points, AI Trust Signals 10 of 20 points.

Website audit sub-scores (out of 100): On-Page 59, Technical 96, Performance 84, Content 44.

Strengths: 6 checks passed. AI Crawler Access, AI Content Blocking, Google Business Profile Link, Q&A Content, About/Team Page, XML Sitemap.

Areas to improve: 10 checks. llms.txt (failed), Structured Data (failed), LocalBusiness Schema (failed), Third-Party Review Links (failed), Content Too Thin (failed), Hyperlocal Targeting (warning), Local Multimedia (warning), Weak Heading Structure (warning), Meta Description (warning), Author Signals (warning).

More HVAC Company in North Charleston, SC

Browse: Businesses in North Charleston, SC · HVAC Company in SC · Businesses in SC

AI engine reads

Read by AI engines 5 times in the last 30 days.

Counted from AI crawler and assistant visits to this page, identified by user agent.

See the full AI visibility report for this business

Contact Sing

AI Visibility Score

How visible is this business to AI-powered search engines

29 /100
AI Discovery
40/100
Structured Data
0/100
Content Readiness
33/100
AI Trust Signals
50/100

Ways to improve this score

llms.txt Missing
Structured Data
LocalBusiness Schema
AI Visibility Scores bySEOScanPRORun a free full audit

SEO Score

Technical SEO health and search engine optimization

71 /100
On-Page
59/100
Technical
96/100
Performance
84/100
Content
44/100

Ways to improve this score

Improve Content
Improve On-Page

Local SEO Coverage

Directory presence and NAP consistency

— /100
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