Double glazing installers in Oxford
4 companies have a registered office in Oxford under the glazing trade (SIC code 43342). The list is topped up with nearby firms.
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 |
|---|---|---|---|---|
| Windrush Door & Window Services LimitedLtd · Small · no. 04125721 | OX2 | 2000 | 2025 | View details → |
| Oxon Windows And Doors LtdLtd · Micro · no. 13161581 | OX2 | 2021 | 2026 | View details → |
| Paragon Doors And Windows Co LimitedLtd · Micro · no. 14625736 | OX4 | 2023 | 2025 | View details → |
| A.G.W. LimitedLtd · Small · no. 02657318 | OX1 | 1991 | 2024 | View details → |
| City Glass Ltd.Ltd · no. 03849110 · Southampton | SO19 | 1999 | 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 Oxford typically runs £3,400 to £10,400 (local cost factor 1.15×), so the spread between three quotes on the same brief is worth chasing. Golden Cotswold-stone Georgian and Victorian townhouses around Jericho and North Oxford, plus Victorian terraces in East Oxford and Cowley.
Heritage note: 17 conservation areas covering nearly all of central and North Oxford - single-glazed slim units are often the only permitted upgrade in college-owned streets.
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.