WJ Construction - Builders of Extensions & Sunrooms. Builders North East

WJ Construction can help with every aspect of your building extension or sunroom project.

From design and planning through laying foundations to final decoration, WJ Construction offers the complete service for building your house extension or sunroom. 

Experienced in sunroom building 

We can carry out or arrange for sunroom & extension design, planning permission, building regulations and all works, including brick, stone and block work, roofing, timber and joinery, plastering, plumbing, electrical and decoration.

Extension building in the North East and County Durham

The approximate timescale for building an extension or sunroom is 6 to 12 weeks depending on construction - all aspects of ourwork are performed to your exacting requirements and completed to local regulatory standards.