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About Us

Established since 1996

Our Clients are our priority. Everyone's needs are different so we treat you as an individual and we offer a bespoke, professional service, prioritising your needs, not ours. Each project is handled in the same way we would deal with our own to give you the best outcome possible.

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Our expertise ensures your conversion will be undertaken by our dedicated teams. Full insurance liability & warranties are provided & retained by SMA for your full peace of mind.

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Our aim, right from the outset, is to capture the entire project specification as far as is possible & to provide you with a formal, comprehensive, fully detailed quotation that is clear & concise with no ambiguity & no small print to catch you out later on!

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With over 2300 loft conversion & extension projects completed throughout London, you can be assured that your home is in safe hands.

Why Choose SMA?

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SMA Lofts & Extensions has been established in the London area since 1996, trading continuously since then.

To date, we have completed over 2300 projects in & around the London area.

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Originally a specialist loft conversion company, we expanded to include extensions & refurbishment in addition to loft projects, at the behest of our Clients.

We provide a full service package. Initially we will provide design sketch drawings and a formal, fully detailed, fixed price quotation. Our contract is directly based on our quotation so there are no hidden surprises or small print!

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Our goals are to provide a highly professional & quality service to suit your individual needs, working to achieve a combination or aesthetically pleasing, practical & cost effective solutions for your project.

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As our entire operation is solely focused on loft conversions & home extensions, you can be sure that here at SMA Lofts & Extensions, the entire team are not only highly skilled but also experienced in all aspects of the project. 

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If you would like any more information, fill in the enquiry form below or call us on 020 3092 3226

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Let’s Work Together

Contact us now via our online enquiry form to receive your free fixed price quotation

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