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Proficiency

10 December 2025

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Proficiency

02074356231

Proficiency is a design and build construction company in London. Our Builders in London are experts in house extensions and renovation.

As a construction company we offer two packages.Design and build solution is for those who want to have everything done by one company. From Architect to the builders with seamless full project management. Proficiency second option is for those who have the planning done and only require builders to come in and do the building by the drawings.

Our team of Builders London will be happy to assist with either design and build or Build only package.

Proficiency is part of the Master federation of builders like any other reputable building company in London.

Products & Services

Construction
Builders > Domestic
Loft > Conversion
Extensions

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