BW Building Contractors

Reputable Builders in London

Professional, Reliable & Reputable.
Don't hesitate to contact us!.
0208 2034526 or 07984 592194

BW Builders London - Solution

Qualified Team of Builders

We are a team of fully trained building professionals in the London area.

Contractors London

BW Building

We are a family run business, building beautiful loft conversions and extensions since 1980.


For Quotes


Call us or submit our online form to request an estimate or for general questions about our services. We look forward to serving you!
0208 203 4526
07984 592194

    About Our



    We are the leading building company in the London area, We provide specific solutions for every customer.

    BW Building Contractors London are a family run business, building beautiful loft conversions and extensions since 1980. With that experience in projects of this type, we can ensure that you receive a professional and affordable service.

    Basement Conversions

    A basement is the perfect location for additional family living space, such as a playroom or home entertainment room. It is also a great place to relocate the utility room, boiler and storage, freeing up more valuable above-ground space.

    Loft Conversions

    Trying to find expert loft conversion ideas and advice that will provide you with a well-designed, cleverly thought-out extra space? When you begin any focus on your loft conversion’s interior design, it’s vital to have not only the structure right, but also your allowance.


    People like installing dormers because they give more headroom to a loft. Moreover, they can add value to the appeal of the entire house. Of course, when someone wants to set up a dormer in the UK, they need to get proper planning permissions.

    25+ years of experiences to give you better results.

    We’re a building and construction company with many years of experience in the field of property refurbishment, house extensions, loft conversion, and many other related services.

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    Refurbishment, extensions, loft or basement conversions

    Full range of services






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    Choose Us?


    Builders London are among the leading house improvement specialists in London. We are experts in the project management of extensions, loft conversions, refurbishments among other services.

    • Honest Builders
    • Full Project Management
    • Excellent Customer Service
    Contact Us
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    What Clients Say

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    For Quote

    For the inquiry fill up our feedback form or Call us- 0208 2034526 or 07984 592194.

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      What Our Clients Say

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