Bi-fold Doors

new build services

Bi-fold doors & structural openings 
in the Thornbury area

At 345 Building Contractors, we specialise in bi-fold doors and structural openings, call us on 07769 175 980 to find out more.
building work

Bespoke fitting and supply

When it comes to bi-fold doors and structural opening, in the Thornbury area, there's only one sensible choice. 345 Building Contractors offer a bespoke fitting and supply service where we work around you, your family, work and building project.
building project

Choose 345 Building Contractors

With over 25 years' experience in the building industry, you can rely on 345 Building Contractors to provide an efficient, professional service. Whether it's New Builds, extensions to existing properties or more, we're the people to call.
Need brilliant bi-fold doors in the Thornbury area?
call us on
07769 175 980

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