SMA Design & Build Ltd now operates as HWP Design & Build
You are in the right place. SMA Design & Build Ltd is the company behind HWP Design & Build, our public-facing residential design and build brand for homeowners across East Molesey, Elmbridge, Surrey and South West London.
For new loft conversion, house extension, refurbishment, basement fitout or design and build enquiries, please visit HWP Design & Build.
Welcome
Welcome to SMA Design & Build Ltd.
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SMA Design & Build Ltd now operates publicly as HWP Design & Build, our dedicated residential design and build brand for homeowners across East Molesey, Elmbridge, Surrey and South West London.
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With over 30 years of hands-on industry experience, our team helps homeowners plan and deliver carefully managed loft conversions, house extensions, refurbishments, basement works and re-roofing projects.
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If you are looking to improve, extend or reconfigure your home, please visit HWP Design & Build for our current services, project information and quotation enquiries.
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We are proud members of MumsTrusted Traders and Checkatrade, and continue to focus on clear communication, reliable workmanship and fixed-price quotation clarity.
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Get in touch with HWP Design & Build today to discuss your project.
Get to Know Us
Our mission is to provide homeowners with a reliable, carefully managed and personal construction service, delivered with the experience and attention to detail that clients have come to expect from SMA Design & Build Ltd.
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Today, our residential design and build services are presented through HWP Design & Build, helping homeowners improve, extend and reconfigure their homes with well-planned loft conversions, house extensions, basement works, internal refurbishments and re-roofing projects.
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Whether you are creating more family space, upgrading an existing property or planning a larger home transformation, HWP Design & Build can help you take the next step with clear advice, practical guidance and fixed-price quotation clarity.
5% scheduling discount with every quote signed with 21 days!
30 Years Industry Experience
Loft Conversion, Extension, Basement & Home Refurbishment Specialists
Fixed Price Quotations
Your Contract Stays With Us, Not Sub-Contracted Out
5% Scheduling Discount
Available with our Fixed Price Quotations