Corewise Ltd
Corewise Ltd is a company on the UK register of companies (Companies House no. 15416184), classified under the glazing trade (SIC 43342, Glazing), with a registered office in KT1, Kingston upon Thames.
| Company number | 15416184 |
|---|---|
| Incorporated | 2024 |
| Company type | Ltd |
| Size (by accounts) | Micro |
| Last accounts filed | 2025 |
| SIC | 43342 - Glazing |
| Registered office | UNIT 7B, SCHOOL PASSAGE, KT1 3DU |
Source: Companies House free company data. Search company number 15416184 on the Companies House register for the current position.
Before you contact a Kingston upon Thames installer
A full double glazing job in Kingston upon Thames typically lands between £3,600 and £10,800 (local cost factor 1.2×), depending on opening count and spec. Around 30 conservation areas including Kingston Old Town and Surbiton.
- Check the company is current and not in liquidation on the Companies House register.
- Confirm FENSA or CERTASS registration on the relevant scheme's own "find an installer" search - membership is per-company and can lapse.
- Get the quote in writing, itemised per window or door, and check the guarantee is insurance-backed.
- Ask for two recent installs you can look at - around Surbiton, New Malden, Kingston or your own street.
Our guide to comparing double glazing quotes and FENSA vs CERTASS explainer go into detail.
Windows and doors in Kingston upon Thames
Georgian riverside houses in Kingston town centre, Victorian villas along Coombe Hill, interwar semis across Surbiton and Tolworth, plus modern developments around Norbiton.
Dominant era of housing stock: Victorian and interwar suburban.
Heritage note: Around 30 conservation areas including Kingston Old Town and Surbiton.