World class window and door hardware
ASSA ABLOY Fenestration (caldwellmfgco.com) scores 68 out of 100 on Brand Analyzer, placing it in the Developing tier among Manufacturing brands, Real Estate brands, Other brands, in the 18th percentile of 30187 Manufacturing brands.
ASSA ABLOY Fenestration is a hardware supplier for the window and door industry, formed by combining Interlock USA and Caldwell Manufacturing Company. It provides hardware solutions for OEM manufacturers in the fenestration sector in the United States. The brand positions itself as a leading expert in OEM fenestration hardware, leveraging the combined legacy and expertise of its two founding companies to deliver integrated hardware solutions for windows, doors, and related applications.
| Brand Name | ASSA ABLOY Fenestration |
|---|---|
| Domain | caldwellmfgco.com |
| Industry | Manufacturing, Real Estate |
| Parent Company / Owner | ASSA ABLOY |
| Main Competitors | Truth Hardware (76/100), Amesbury Group, Roto Frank (79/100), Ashland Hardware Systems, GU Hardware (Gretsch-Unitas) (77/100), Siegenia (81/100) |
Moz Domain Authority 34/100 vs category average 36 / leader 94 - limited third-party links, so AI systems rarely encounter mentions of the brand.
No Wikipedia presence was found - a major gap, since Wikipedia is among the most heavily weighted sources in AI training data.
The homepage meta description reads "ASSA ABLOY Fenestration will provide the world class quality hardware solutions for windows, doors and beyond in United States." (Meta description: 19 words (ideal length). OG description present and descriptive) - this is the summary AI engines are most likely to quote.
Structured data on the homepage: 2 JSON-LD block(s), Breadcrumb/Website schema, Product/Article schema, og:title, og:description, og:image, og:type, canonical. Adding Organization and FAQ schema would further help AI crawlers parse the brand's identity.
AI-crawler access: No robots.txt found (default: all bots allowed, but explicit file preferred) - robots.txt controls whether engines like GPTBot and ClaudeBot can read the site at all.
Social footprint: verified profiles on X (Twitter), Facebook; no detected presence on LinkedIn, Instagram, YouTube, GitHub - consistent profiles reinforce the brand's identity across the web.
0 Reddit mentions - community discussion signals real-world reputation to AI models.
Live results from asking a general-purpose AI assistant about the brand, checked October 2026.
When asked "What is ASSA ABLOY Fenestration?", Claude could identify the brand as of October 2026. ASSA ABLOY Fenestration operates through Caldwell Manufacturing Company, a long-established maker of window and door hardware components like balances, locks, hinges, and operators used by window and door manufacturers. It's part of the ASSA ABLOY group, which acquired Caldwell t Best known for Manufacturing window balances and hardware components for OEM window and door makers.
When asked "Best brands similar to ASSA ABLOY Fenestration?", Claude would recommend ASSA ABLOY Fenestration as of October 2026. It's a recognized supplier in the fenestration hardware component space, especially for window balances, so it would come up for industry-specific OEM hardware needs.
Common questions people ask in Google, ChatGPT, Claude, Gemini, Perplexity, and other AI search engines.
ASSA ABLOY Fenestration's main competitors in Manufacturing: Truth Hardware (76/100), Roto Frank (79/100), GU Hardware (Gretsch-Unitas) (77/100), Siegenia (81/100).
Sources: Brand Analyzer scan
ASSA ABLOY Fenestration has low AI-search visibility, scoring 20/100 on Brand Analyzer's AI visibility composite (visibility 0, trust 35, recommendation 37). This estimates how likely AI engines like ChatGPT, Claude, Gemini and Perplexity are to know, trust, and recommend the brand.
ASSA ABLOY Fenestration scores 37/100 on Brand Analyzer's AI recommendation signal, indicating it is less likely to be surfaced when AI assistants like ChatGPT suggest Manufacturing options. Recommendation depends on crawlability, structured data, and category authority.
ASSA ABLOY Fenestration can improve AI discoverability by strengthening structured data (Organization and FAQ schema), maintaining an accurate Wikipedia/Wikidata entity, earning authoritative citations, and keeping content crawlable for AI bots. Brand Analyzer measures these as visibility, trust, and recommendation signals.
ASSA ABLOY Fenestration is a hardware brand serving the OEM window and door industry in the United States. It was formed by combining Interlock USA and Caldwell Manufacturing Company, two established names in fenestration hardware, under the ASSA ABLOY umbrella. The brand focuses on providing hardware solutions for manufacturers that produce windows, doors, and related building products.
ASSA ABLOY Fenestration scores 20/100 for AI visibility - how well ChatGPT, Claude, Perplexity and Google AI Overviews can discover, identify and cite the brand.
ASSA ABLOY Fenestration has a weak AI-visibility profile at 20/100 - a proxy for how readily ChatGPT, Perplexity and Google's AI Overviews can recognise and cite it. Its strongest area is recommendation likelihood (37/100) and its weakest is visibility (0/100). It benefits from open access for AI crawlers (GPTBot, ClaudeBot, etc.) and machine-readable schema.org markup. The main gaps holding it back: no clear Wikipedia entity to anchor it in LLM training data, no strong Wikidata entry and a low Moz Domain Authority of 34/100. In a live check, Claude could already identify ASSA ABLOY Fenestration from memory (October 2026) - a sign these signals are paying off.
The score combines seven dimensions - name quality, digital presence, visual identity, messaging clarity, trust foundation, AI discoverability, and brand authority - into a single objective benchmark.
Ranked closest to ASSA ABLOY Fenestration: Cake Supplies 4 U (68/100), CADApps Australia (68/100), Calibr8 Systems (68/100), CALLAHEAD (68/100).
A step up - brands to learn from: Ed. Züblin AG (71/100), Zoko Machinery Co., Limited (71/100).
Category leader: DHL (97/100).
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