# CERTASS
> Scheme for registering new window, door, insulation installations (UK).

Basic company reference. Business areas, products and practical answers have not been added.

- Canonical entity: https://directory.readyscan.ai/entities/certass-q136334409
- Website listed in the source snapshot: https://www.certass.co.uk/
- Category: [Companies](https://directory.readyscan.ai/directory/companies)
- Machine record: https://directory.readyscan.ai/discovery/entities/certass-q136334409.json
- Material fingerprint: fnv1a64:db27606dfb175326
- Entity revision: fnv1a64:7123823f5f68ad12
- Published: 2026-07-29
- Modified: 2026-07-29

## Company sources
- [CERTASS — Wikidata Q136334409](https://www.wikidata.org/wiki/Special:EntityData/Q136334409.json?revision=2490389501) — Wikidata

## Data access & reuse
- [Wikidata data access](https://www.wikidata.org/wiki/Help:Data_access) — Wikidata
- [Wikidata reuse permission](https://www.wikidata.org/wiki/Wikidata:Licensing) — Wikidata
- [CC0 1.0 Universal](https://creativecommons.org/publicdomain/zero/1.0/) — Wikidata

## Continue reading
- Discover the bounded graph: https://readyscan.ai/api/v1/ai-search/discovery
- Retrieve this entity evidence: https://readyscan.ai/api/v1/ai-search/entities/certass-q136334409/evidence

## Publication boundary
- This public-sourced record brings together company information and its sources. It is not an owner-managed profile.
- Publication does not guarantee crawling, indexing, training inclusion, citation, recommendation, referral, or revenue.