Foster & Co Lofts | Foster & Co Bifolds | Cut No More

  • Professional Group

    “They are a pleasure to work with on all levels and go over and above to ensure a quality finish and to keep the project on track”
    Justin and Rachel Goldberg, Northumberland Road

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  • Loft Conversions

    “The build itself has been completed to an impeccably high standard, using materials sympathetic to the original house, and the finish on the build is immaculate”
    Derek and Julie Langley, Ashurst Road

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  • Bi Folds & Windows

    “Using the wealth of their experience and their creative and pragmatic eye to produce aesthetically striking and original uses of space and light”
    John and Lucy Wingrave, Windsor Drive

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  • Artificial Grass

    “What an amazing transformation, we can enjoy our garden again! The finish is clean and professional and the colour is amazing!”
    Kelly Crawford, Norfolk Road

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The Foster and Co Group are experts in domestic development. What started as a family run business has now evolved in to a Professional Specialist Construction Company

By dividing our company in to four core sectors, we are able to provide a devoted service to each individual aspect.

Whilst Foster and Co Construction focuses on Extensions and Internal Development, Foster and Co Lofts can concentrate on our exquisite Loft Conversions. Foster and Co Bi folds is a dedicated department that can direct its efforts specifically to the supply and installation of top quality exterior doors and windows including any structural work that is required. Cut No More Artificial Grass is able to create spectacular outside spaces including the transformation of gardens, patios and even flat roofs with a luscious grass effect.

It is because of our thorough understanding of each distinct area of domestic building united with our emphasis on trade skills and client relations including our Client Packs, that The Foster and Co Group are making a strong impact on domestic construction and rising through the ranks as a contender for excellence in our industry.


Bi Fold and Windows North London

Our projects are constructed with the highest standards and incorporate contemporary ideas and creative design which ensures an attractive and proficient build.

Builders Barnet and North London

From the initial structural openings to the perfect products and professional installation, our stunning Windows and Exterior Doors will inject light and style in to your home

Loft Conversions North London

Our Lofts Conversion are designed to allow the maximum amount of space and are crafted with the upmost care and skill to give our clients a practical and exquisite finish.

Artificial Grass North London

Our experienced Artificial Grass team can convert your gardens, balconies and terraces in to amazing exterior spaces with top quality products and modern techniques.