Double glazing installers in Doncaster
25 companies have a registered office in Doncaster 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 |
|---|---|---|---|---|
| Adrian Welch Glass & Glazing LimitedLtd · Small · no. 03996589 | DN4 | 2000 | 2025 | View details → |
| Ak Glass & Glazing LimitedLtd · Small · no. 04249825 | DN5 | 2001 | 2025 | View details → |
| Castle Windows & Conservatories LimitedLtd · Micro · no. 04367514 | DN3 | 2002 | 2025 | View details → |
| M D Windows LimitedLtd · no. 04563647 | DN3 | 2002 | 2026 | View details → |
| L & J Window Installations LimitedLtd · Small · no. 05394600 | DN9 | 2005 | 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 Doncaster typically runs £2,600 to £7,700 (local cost factor 0.85×), so the spread between three quotes on the same brief is worth chasing. Victorian and Edwardian streets around Balby and Wheatley, coal-village terraces in Bentley and Edlington, plus extensive interwar semis in Cantley.
Heritage note: Around 30 conservation areas including Doncaster Town Centre and Bawtry.
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.