Double glazing installers in Colchester
24 companies have a registered office in Colchester under the glazing trade (SIC code 43342).
Extract from the public Companies House register (glazing trade, SIC 43342) - not a recommendation or a vetted panel. Select a company for its full register entry and local context.
| Company | Area | Registered | Accounts filed | Details |
|---|---|---|---|---|
| Stour Windows LimitedLtd · Micro · no. 01669470 | CO7 | 1982 | 2025 | View details → |
| Tim Allen Windows LimitedLtd · Small · no. 04822494 | CO3 | 2003 | 2025 | View details → |
| M J Glazing LimitedLtd · Small · no. 04851273 | CO4 | 2003 | 2025 | View details → |
| Windows Etc LtdLtd · Small · no. 05862132 | CO2 | 2006 | 2025 | View details → |
| Double Glazing Essex LtdLtd · no. 07216751 | CO4 | 2010 | 2025 | View details → |
Source: Companies House free company data - SIC 43342, active companies, with dormant and long-overdue filers removed. Company status and details can change; check the register for the current position.
How to choose between them
A whole-home job in Colchester typically runs £3,000 to £8,900 (local cost factor 0.99×), so the spread between three quotes on the same brief is worth chasing. Georgian townhouses around the Dutch Quarter, Victorian terraces in the New Town, plus interwar and postwar garrison-town semis.
Heritage note: 26 conservation areas including the Dutch Quarter and Roman Wall.
Whichever company you approach: get three written, itemised quotes, confirm FENSA or CERTASS registration on the scheme's own register, check the guarantee is insurance-backed, and ask for two recent local installs you can look at. Our guide to comparing double glazing quotes walks through it.