Double glazing installers in Sunderland
10 companies have a registered office in Sunderland 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 |
|---|---|---|---|---|
| Deluxe Windows And Doors LtdLtd · Small · no. 13901957 | SR3 | 2022 | 2025 | View details → |
| J Glass Trade Frames LtdLtd · Micro · no. 14615847 | SR4 | 2023 | 2025 | View details → |
| Wessington Way Windows LtdLtd · Micro · no. 15719005 | SR4 | 2024 | 2025 | View details → |
| Windowsnearme LimitedLtd · no. 16489629 | SR3 | 2025 | — | View details → |
| Ls Glazing And Repairs LtdLtd · no. 17203618 | SR6 | 2026 | — | 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 Sunderland typically runs £2,500 to £7,500 (local cost factor 0.83×), so the spread between three quotes on the same brief is worth chasing. Coastal Victorian terraces around Roker and Hendon, Tyneside flats in the western wards, plus 1950s Farringdon and Silksworth estates.
Heritage note: 18 conservation areas including Ashbrooke and Roker.
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.