55 / 100

BizScore

How we score
42
AI Visibility
—
AI Ready
—
AI Agent ReadinessNot audited yet
67
SEO Performance
—
Freshness
80
Google Rating
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Contact Information

Location

About DEI Systems, LLC

DEI Systems, LLC is an electrician in Tewksbury, MA, located at 24 Sunnyslope Ave. The company serves various markets including high tech, commercial, industrial, educational, retail, high-end residential, and professional sectors. It provides electrical construction, design-build services, and full-service fire alarm testing.

Founded in 2004, DEI Systems operates as a dynamic electrical and low voltage systems integration contractor. The firm provides turnkey engineering, design, and build services for building systems requiring high and low voltage power. Their technical expertise includes data-com electrical systems, fire alarm systems, HVAC controls, integrated systems design, and solar installation. They also offer services for emergency generators, UPS, and storage solutions. The team currently employs over 150 qualified licensed electricians, fire alarm technicians, HVAC controls installers, data-com technicians, security integrators, and registered apprentices from all over New England.

DEI Systems services the high tech, commercial, industrial, educational, retail, high-end residential, and professional markets. Their work involves the design, furnishing, installation, testing, and servicing of systems for diverse facilities such as healthcare/assisted living, life science labs, municipal/government buildings, and entertainment/sports facilities. The company promotes a safe and healthy working environment, enforcing strict safety practices including lock out-tag out procedures, high visibility clothing, and compliance with Occupational Safety and Health Act of 1970 (OSHA) and EPA regulations.

The business holds a 4.00 rating based on customer reviews. DEI Systems, LLC provides specialized electrical and low voltage systems integration for the Tewksbury area.

DEI Systems, LLC is situated on Sunnyslope Ave in Tewksbury, MA, approximately 0.2 miles from the Wamesit Indian Statue and Wamesit Indian Park. The business is also located near Main Street and about 0.5 miles from Trull Brook.

BizScoreAI awarded DEI Systems an Authority score of 100 out of 100, which measures whether the website clearly shows who is behind the business to build trust with AI assistants and search engines. The company received a Technical score of 93 out of 100.

Score Summary

BizScoreAI scanned the website deisystems.com on September 27, 2026. DEI Systems, LLC has a BizScore of 55 out of 100.

  • AI Visibility42 out of 100
  • SEO67 out of 100
  • Google rating4.0 out of 5

AI visibility scan by category: AI Discovery 10 of 25 points, Structured Data 8 of 25 points, Content Readiness 15 of 30 points, AI Trust Signals 17 of 20 points.

Website audit sub-scores (out of 100): On-Page 68, Technical 93, Performance 69, Content 38.

Strengths: 9 checks passed. AI Crawler Access, AI Content Blocking, Organization Schema, Local Multimedia, AI-Parseable Headings, Meta Description, About/Team Page, XML Sitemap, Author Signals.

Areas to improve: 8 checks. llms.txt (failed), FAQPage Schema (failed), Google Business Profile Link (failed), LocalBusiness Schema (failed), Third-Party Review Links (failed), Speakable Schema (warning), Hyperlocal Targeting (warning), Q&A Content (warning).

AI engine reads

Read by AI engines 1 time 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 DEI Systems, LLC

AI Visibility Score

How visible is this business to AI-powered search engines

42 /100
AI Discovery
40/100
Structured Data
32/100
Content Readiness
50/100
AI Trust Signals
85/100

Ways to improve this score

llms.txt Missing
FAQPage Schema Missing
Google Business Profile Link
AI Visibility Scores bySEOScanPRORun a free full audit

SEO Score

Technical SEO health and search engine optimization

67 /100
On-Page
68/100
Technical
93/100
Performance
69/100
Content
38/100

Ways to improve this score

Improve Content
Improve On-Page
Improve Performance

Local SEO Coverage

Directory presence and NAP consistency

— /100
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