B&t Line Ltd
Window & double glazing company registered in Dagenham, Essex
Registered address
6 JOYNERS CLOSE, Dagenham RM9 5AL
✓ Active on Companies House
Companies House number07704502
IncorporatedJuly 2011
15 years on the register
15 years on the register
Company typePrivate Limited Company
Trade (SIC 43320)Joinery installation (windows, doors & frames)
Accounts on fileFull accounts, small-company exemption · last filed July 2025 · next due April 2027
Also registered for43310 - Plastering; 43330 - Floor and wall covering; 43390 - Other building completion and finishing
Listed from the public Companies House register, not an endorsement. Quote requests go to FENSA or Certass registered installers covering your postcode, not necessarily this company. Accounts filing category reflects company size under Companies House rules, not service quality. Map location is approximate, based on the registered postcode.
Before you book B&t Line Ltd
This page confirms the company is on the Companies House register. It does not confirm FENSA or Certass registration, insurance, or trading status. Check those yourself first.
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Is B&t Line Ltd FENSA or Certass registered?
This directory does not confirm registration. Window and door installers self-certify their work against Building Regulations through a Competent Person Scheme — mainly FENSA or Certass — so check the company name or postcode (RM9 5AL) directly on the FENSA or Certass website before booking, and ask to see the certificate number.
How much does window replacement cost in Dagenham?
A single uPVC window in Dagenham typically runs £300 to £600 supplied and fitted; a full house of 8 to 10 windows is often £3,000 to £8,000 depending on style (casement, bay, sash-look) and glazing spec. Get two or three written, itemised quotes before agreeing to work.
How do I get a quote from a window installer in Dagenham?
Use the "Get Free Quotes" form on this page. Your job details go to FENSA or Certass registered installers covering the RM postcode area, who contact you directly. Dagenham has 65 registered window and glazing businesses in this directory, though the installers who quote are not necessarily among them. It is free and there is no obligation.
Does a listing here mean B&t Line Ltd is recommended?
No. Companies appear in this directory because they are on the Companies House register under a window/joinery installation trade code. A listing is not vetting, endorsement, or a guarantee that the company is trading or FENSA/Certass registered.
How many window and glazing companies are there in Essex?
This directory holds 938 active window and glazing businesses across 78 towns in Essex, all from the Companies House register. Dagenham accounts for 65, among the county's busiest. About 29% of Essex's registered window and glazing firms were incorporated in the last three years, so weigh incorporation date and FENSA/Certass registration, not just company age.