Double glazing installers in Blackburn
12 companies have a registered office in Blackburn 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 |
|---|---|---|---|---|
| Merseyside Glass LimitedLtd · Small · no. 02693333 | BB1 | 1992 | 2025 | View details → |
| Custom uPVC Windows LtdLtd · Small · no. 05576032 | BB1 | 2005 | 2026 | View details → |
| Blackburn & Ribble Glass LimitedLtd · Micro · no. 05603943 | BB2 | 2005 | 2025 | View details → |
| Mcdermott Windows LimitedLtd · Small · no. 08694420 | BB2 | 2013 | 2025 | View details → |
| Ghw Windows LimitedLtd · Small · no. 09400683 | BB1 | 2015 | 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 Blackburn 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. Cotton-mill terraces across most inner wards, some Victorian villas around Corporation Park, plus 1930s and postwar semis on the outer belt.
Heritage note: Around 10 conservation areas including Corporation Park and Preston New Road.
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.