Essex Glass Limited
Essex Glass Limited is a company on the UK register of companies (Companies House no. 00790018), classified under the glazing trade (SIC 43342, Glazing), with a registered office in W1J, London.
| Company number | 00790018 |
|---|---|
| Incorporated | 1964 |
| Company type | Ltd |
| Size (by accounts) | Small |
| Last accounts filed | 2025 |
| SIC | 43342 - Glazing |
| Registered office | BORN & CO. 1ST FLOOR, DEVONSHIRE HOUSE, 1 MAYFAIR PLACE, W1J 8AJ |
Source: Companies House free company data. Search company number 00790018 on the Companies House register for the current position.
Before you contact a London installer
A full double glazing job in London typically lands between £3,800 and £11,300 (local cost factor 1.25×), depending on opening count and spec. London has over 1,000 conservation areas across 33 boroughs - always check with the local council planning portal before ordering.
- 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 Islington, Hackney, Camden or your own street.
Our guide to comparing double glazing quotes and FENSA vs CERTASS explainer go into detail.
Windows and doors in London
Victorian and Edwardian terraces dominate inner boroughs, alongside interwar semis in outer London, 1960s-70s tower blocks, and modern glass-fronted apartments in redevelopment zones like Nine Elms and King's Cross.
Dominant era of housing stock: Victorian to Edwardian across inner London, interwar in outer boroughs.
Heritage note: London has over 1,000 conservation areas across 33 boroughs - always check with the local council planning portal before ordering.