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Loft Conversions

Most loft conversions need a new floor, steel beams and changes to the roof structure. We design them so your builder can order materials and Building Control can approve the plans.

What You Get

  • Site visit where needed
  • Structural calculations
  • Drawings your builder can price and build from
  • Ready for a full plans Building Control application
  • Answers to Building Control queries on our designs
  • Fixed fee agreed upfront

Typical Structural Elements

  • New floor joists (existing ceiling joists are rarely strong enough to be a floor)
  • Steel beams to carry the new floor and the dormer
  • Replacement support where purlins, struts or hips are removed
  • Dormer framing and new openings for roof windows

All the Usual Types

Rear dormer, hip-to-gable, L-shaped dormer, mansard and roof-light conversions.

Common Questions

Do I need an architect as well?

Usually someone draws the layout and covers fire safety, stairs and insulation. We work alongside your architect, designer or loft company on the structure.

Do I need planning permission for a loft conversion?

Often not. Many loft conversions fall under permitted development, which has limits on size and position. If similar conversions have been done on your street, that's a good sign, but it's not a guarantee. Your architect or designer should be able to advise.

Planning Work on Your Home?

Tell us about the project and we'll send a fixed fee quote.

Request a quote