AJB Joinery & Building
Joinery and building — garage and loft conversions, extensions, renovations, kitchens, doors, floors and stairs.
Horsforth, Leeds and West Yorkshire
Listed on its own published details · checked 11 Sept 2026
3 listed
Windows & doors covering Horsforth
B B Building Services (Yorkshire)
FENSA approvedLoft and garage conversions, extensions, structural alterations, kitchens and bathrooms, window and door replacement, and bespoke joinery.
Horsforth and north-west Leeds
FENSA approved installer of windows and doors — check it yourself · checked 11 Sept 2026
Door Repairs (UK)
ADIA memberCommercial and shop front door specialists — aluminium doors, automatic doors and fire doors. Repairs and installation for businesses rather than homes.
Leeds, Yorkshire and Sheffield
Its workshop is on the Burley Hill Trading Estate, LS4. The New Crescent address is its registered office.
Member of the Automatic Door Installation Association — check it yourself · checked 11 Sept 2026
Listed because each one could be traced to a primary source on the date shown. That is a check on who they are, not a recommendation — it says nothing about the quality of anyone's work. Use the questions below before you hire.
Where you stand
What the rules say
Replacement windows and doors must meet the Building Regulations. Registered installers self-certify and register the installation; unregistered ones must go through Building Control.
How to check
Both FENSA and CERTASS have free postcode searches, and they are competing schemes covering the same work — so check both before concluding anything. FENSA also lets you look up whether a past installation at your address was registered.
What to ask for
The certificate for the installation, not just the installer's membership. You will need it when you sell.
Worth knowing. If no certificate is registered, a buyer's solicitor will ask about it years later and it becomes your problem, not the installer's.
Other trades