Double glazing installers in Derby
28 companies have a registered office in Derby 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 |
|---|---|---|---|---|
| Midland Glass Company LimitedLtd · Small · no. 01721735 | DE21 | 1983 | 2025 | View details → |
| Choice Conservatories (Derby) LimitedLtd · Micro · no. 03728184 | DE23 | 1999 | 2025 | View details → |
| Castle Donington uPVC LimitedLtd · Micro · no. 04710900 | DE74 | 2003 | 2026 | View details → |
| Clearshield Windows LtdLtd · Micro · no. 06041634 | DE22 | 2007 | 2026 | View details → |
| Gp Window Services LimitedLtd · no. 06397587 | DE23 | 2007 | 2024 | 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 Derby typically runs £2,600 to £7,900 (local cost factor 0.88×), so the spread between three quotes on the same brief is worth chasing. Terraced streets around Normanton and Pear Tree, interwar semis in Allestree and Chaddesden, plus a growing city-centre apartment stock.
Heritage note: Around 20 conservation areas, mainly in the historic centre and Little Chester.
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.