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Contact Us

Tell us about your project
  • 30 years experience
  • 10-year structural guarantee
  • Fixed fee quotation
  • 5% Scheduling discount
  • 500+ Successful projects

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020 3092 3961

Address

36 Southfields, Molesey, East Molesey KT8 0BP

Let's talk about your project

Thinking about a house extension, loft conversion, renovation or a complete design & build service in Elmbridge, Surrey or SW London? Send us a few details and we'll come back to you with practical next steps.

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Why homeowners choose HWP Design & Build

Clear pricing, one-team accountability and trusted local experience

We focus on the things that matter most to homeowners: transparent quotations, direct accountability, experienced delivery, strong local knowledge and a practical commitment to more sustainable building methods.

Fixed Price Quotations

Detailed fixed price quotations help give you clearer control over budget, specification and expectations from the outset. Get a quote.

No Subcontracting, One Team

Your contract stays with one company, giving you clearer communication, stronger accountability and a more joined-up design and build experience. Learn more about our design and build service.

30+ Years of Experience

With more than 30 years of industry experience, we bring practical knowledge to extensions, loft conversions, basements, refurbishments and structural home improvements. Read more about us.

Local KT8 / Elmbridge Focus

Based in East Molesey, we focus on KT8, Elmbridge and surrounding Surrey and South West London locations, giving homeowners a more local and relevant service. See our East Molesey area page.

Sustainability in Mind

We continuously strive to increase our use of sustainable materials and methods where practical, helping clients make more informed long-term choices for their homes. Find out more about our approach.

Looking for proof? View our reviews or request a fixed price quotation.