NSI Security Systems

Security system installation service Surfside Beach, SC
51 / 100

BizScore

How we score
29
AI Visibility
73
AI Ready
—
AI Agent ReadinessNot audited yet
67
SEO Performance
—
Freshness
100
Google Rating
AI Visibility Scores bySEOScanPRORun a free full audit

Contact Information

Location

About NSI Security Systems

NSI Security Systems is a security system installation service in Surfside Beach, SC, located at 475 Sandy Ln suite e. The company is veteran owned and serves organizations including schools, police departments, churches, corporate businesses, property management companies, banks, medical facilities, and the Federal Government. It designs custom CCTV systems and access control solutions to protect employees, customers, and inventory. Technicians are Overly, Sargent and Greenleaf, CCR, Kaba/Mas, and GSA Lock and Vault Certified. NSI Security Systems is a trusted vendor of the Department of Defense.

Nashoba Security, Inc., established in 1968 as a local locksmith company, was purchased in 1986 by Army Veteran Charles E. Bell. The business provides service and installation for a broad range of industries. Services include the installation of single cameras, large networked camera systems, and access control solutions. All technicians have a minimum of five years experience in the security industry. Workmanship and products are covered under a manufacturer’s warranty and a one-year service warranty. The business provides installation and service Monday through Friday, as well as emergency repairs for existing customers.

NSI Security Systems has a 5.00 rating based on 2 reviews. The company serves SC, North Carolina, and Georgia from its Surfside Beach location.

NSI Security Systems provides custom security and access control solutions for various industries in Surfside Beach, SC.

BizScoreAI gives NSI Security Systems a Technical score of 86 out of 100, which means the website is technically sound and secure so search engines can read it without errors. The business also earns a Discoverability score of 75 out of 100, ensuring AI crawlers can find every page so AI assistants can recommend the company.

Services:

  • Access Control & Intercoms
  • Doors & Frames Hardware
  • GSA, DoD, Government Contracting
  • Safes & Vaults
  • Security Cameras

Score Summary

BizScoreAI scanned the website nsisecurity.com on June 17, 2026. NSI Security Systems has a BizScore of 51 out of 100. The website audit behind the SEO score ran on October 27, 2026.

  • AI Visibility29 out of 100
  • SEO67 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 12 of 30 points, AI Trust Signals 7 of 20 points.

Website audit sub-scores (out of 100): On-Page 80, Technical 79, Performance 86, Content 21.

Strengths: 4 checks passed. AI Crawler Access, AI Content Blocking, AI-Parseable Headings, XML Sitemap.

Areas to improve: 8 checks. llms.txt (failed), FAQPage Schema (failed), Q&A Content (failed), Meta Description (failed), Organization Schema (warning), Speakable Schema (warning), About/Team Page (warning), Author Signals (warning).

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 NSI Security Systems

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
40/100
AI Trust Signals
35/100

Ways to improve this score

llms.txt Missing
FAQPage Schema Missing
Q&A Content Missing
AI Visibility Scores bySEOScanPRORun a free full audit

SEO Score

Technical SEO health and search engine optimization

67 /100
On-Page
80/100
Technical
79/100
Performance
86/100
Content
21/100

Ways to improve this score

Improve Content
Improve Technical

Local SEO Coverage

Directory presence and NAP consistency

— /100
Improve my scores

We improve your AI Visibility, SEO, and Local SEO scores as far as your current website allows.

Improve my scores

Boost This Listing

Get a gold badge, photo gallery, and more.

$199/yr
Featured
$499/yr
Featured Pro

Need Help?

Questions about this listing or your score?

Get Support

Claim This Business

Claim this listing to get your free AI SEO Score and start improving your visibility to AI search engines.

Already have an account? Sign in

How claiming works
  1. Create your free account above.
  2. Confirm your email. We send a 6-digit code to an address at your business website's domain, for example [email protected].
  3. Enter the code. The listing is yours. No business email? Add a DNS record instead, or we review the claim by hand.

Only someone who controls the business's email or domain can claim it, which keeps your listing secure.

Step-by-step guide to claiming your listing

Contact

Send a message to this business