Coastal Industries, Inc.

Window Installer Haverhill, MA
44 / 100

BizScore

How we score
23
AI Visibility
25
AI Ready
—
AI Agent ReadinessNot audited yet
67
SEO Performance
15
Freshness
96
Google Rating
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Contact Information

Location

About Coastal Industries, Inc.

Coastal Industries, Inc. is a Window Installer in Haverhill, MA. The company manufactures and installs vinyl and aluminum windows, doors, and screens for builders, contractors, and homeowners throughout Massachusetts, New Hampshire, and Maine. They provide free in-home estimates and offer a wide range of products including vinyl double hung, double sliding, single hung, single sliding, casement, awning, fixed, and picture windows, as well as vinyl sliding doors. Their aluminum product line includes commercial double hung and sliding windows, aluminum sliding doors, porch enclosures, storm windows, and storm doors. They also distribute Therma-Tru doors, garden, bow, and bay windows, and screens. Coastal Industries holds a rating of 4.80 based on customer reviews.

Coastal Industries is a family-owned manufacturer founded in 1973 by William J. Cunningham Sr. in Haverhill, Massachusetts. Bill began his career at General Aluminum in Woburn, where he gained the experience that led him to start his own company. He was encouraged by his friend and former employer, Stanley Newburg, to launch the business. The company initially focused on manufacturing storm windows and doors, a product line they continue to produce today using the same strong aluminum and cast hardware methods established fifty years ago. In 1979, Bill’s son Blaise and Blaise’s wife Linda joined the company, solidifying its status as a family operation. As technology evolved, Coastal expanded its offerings to include vinyl windows for replacement and new construction, as well as architectural and specialty windows like arch-top operable units. They maintain relationships with other outstanding manufacturers to offer a broad selection of entrance doors and garden windows. The company is equipped with a state-of-the-art welder and corner cleaner to produce energy-efficient vinyl windows. They hold HIC License #189563 and operate from 8:00 am to 4:30 pm, Monday through Friday.

Coastal Industries, Inc. combines five decades of local manufacturing expertise with a family-oriented approach to window and door installation in Haverhill. Their long-standing presence in the community and ability to produce custom and standard windows on-site make them a reliable choice for residents and builders in Massachusetts, New Hampshire, and Maine.

Coastal Industries, Inc. is located on Newark Street in Haverhill, Massachusetts, situated about 0.2 miles from Rosemont Street and 0.3 miles from Hilldale Avenue. The business is also near the Garrison Par 3 Golf Center, which is about 0.4 miles away.

BizScoreAI awarded Coastal Industries, Inc. a perfect 100 out of 100 for Schema & Structure score, which ensures AI assistants and search engines clearly understand the business and its offerings. The company also received a 76 out of 100 for Performance score, reflecting fast website loading that keeps visitors engaged and supports search engine ranking.

Score Summary

BizScoreAI scanned the website ciiwindowsanddoors.com on July 16, 2026. Coastal Industries, Inc. has a BizScore of 44 out of 100. The website audit behind the SEO score ran on October 30, 2026.

  • AI Visibility23 out of 100
  • SEO67 out of 100
  • Google rating4.8 out of 5

AI visibility scan by category: AI Discovery 0 of 25 points, Structured Data 0 of 25 points, Content Readiness 9 of 30 points, AI Trust Signals 13 of 20 points.

Website audit sub-scores (out of 100): On-Page 75, Technical 65, Performance 64, Content 65.

Strengths: 5 checks passed. AI Content Blocking, Google Business Profile Link, AI-Parseable Headings, About/Team Page, XML Sitemap.

Areas to improve: 9 checks. llms.txt (failed), Structured Data (failed), LocalBusiness Schema (failed), Third-Party Review Links (failed), Q&A Content (failed), Hyperlocal Targeting (warning), Local Multimedia (warning), Meta Description (warning), Author Signals (warning).

AI engine reads

Read by AI engines 3 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 Coastal Industries, Inc.

AI Visibility Score

How visible is this business to AI-powered search engines

23 /100
AI Discovery
0/100
Structured Data
0/100
Content Readiness
30/100
AI Trust Signals
65/100

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

67 /100
On-Page
75/100
Technical
65/100
Performance
64/100
Content
65/100

Ways to improve this score

Improve Performance
Improve Technical
Improve Content

Local SEO Coverage

Directory presence and NAP consistency

— /100
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