Substructure Building Contractors

At Substructure Building Contractors, we like to tackle problems differently. We’ve been offering our construction and maintenance services across Slough for almost 10 years. In that time we have served countless happy clients, both commercial and residential. We specialise in building extensions and conversion projects, aswell as handling all general building and maintenance/repair work. Feel free to take a look throughout our service pages to find out a little more about what we offer, or take a look at our gallery.

If there is a service you are looking for but don’t currently see it listed, please contact us via our web form or by telephone. With over 8 years experience in the building trade, we really have seen it all, and the old motto “no job is too small or too big” stands very true with us.

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Just a sample of some of our most popular services


General Building Services

Sometimes your requirements just don’t fit into one specific category, here at Substructure we can help you with all your general building inquiries.Learn More »

Building Extensions

Whether its a single or double storey, or an outbuilding, we can come out and give you a free quote. All work is completed by qualified professionals.Learn More »

Renovations & Refurbishments

We offer a full service solution from completely redoing your entire home to complete repair or preparation for letting.Learn More »


For when you have all the space you need, but it’s just not laid out properly. We can add, remove, combine or separate rooms and areas.Learn More »

Previous Work

These are just a small selection of photos of some of the previous jobs we have completed for both our residential and commercial customers. Click the image to enlarge, or click the button below to see our full gallery.


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