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Reviews

  • 30 years experience
  • 10-year structural guarantee
  • Fixed fee quotation
  • 5% Scheduling discount
  • 500+ Successful projects
HWP Design & Build working on a residential extension or loft conversion project
WHAT CLIENTS SAY

Feedback from homeowners across lofts, extensions and home improvement projects.

This page brings together recent feedback from homeowners who have worked with HWP Design & Build on projects including loft conversions, house extensions and wider residential improvement works.

Based in East Molesey, we support clients across Surrey and SW London with a joined-up design & build approach focused on clear communication, practical problem solving and quality workmanship from first conversation through to aftercare.

  • Professional and courteous service - helping make the build process feel smoother and less stressful.
  • Responsive communication - clear updates, quick answers and support when decisions are needed.
  • Attention to detail - working hard to achieve the brief and protect the finished quality.
  • Helpful guidance - practical support when projects are straightforward, complex or need problem solving.

5

Homeowner
Reviews Featured

30+

Years Combined
Industry Experience

3

Main Project Types
Lofts, Extensions, Renovations

1

Accountable Team
From Planning to Handover

Homeowner Reviews

What homeowners have said

Real feedback on communication, workmanship, responsiveness and the finished result.

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Loft Conversion

“From start to finish, our experience with HWP Design & Build was amazing! The builders were professional and courteous, making the whole process smooth and stress-free.”

Olivia Emily
Elmbridge
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Loft Conversion

“I recently had HWP Design & Build complete our loft conversion and I couldn’t be happier with the results! From start to finish they were professional, lovely to chat with and truly invested in making sure everything was done to the highest standard.”

William Knight
Surrey
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Extension & Loft

“We can't thank Sophia enough for her incredible support after we were left with multiple issues by our previous builders. She was highly responsive, professional, and guided us toward the best solutions while considering our budget constraints.”

Danni O’Mahoney
Richmond
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Extension

“Fabulous experience!!! Always wary when starting a big project, but HWP Design & Build made it seamless. Our extension is exactly how we’d hoped, and the team couldn’t do more for us.”

Jessica Hawkins
Esher
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Extension

“Wonderful customer service! Went above and beyond to answer our questions and kept us updated. Attention to detail was brilliant, definitely captured our vision and worked with us to make sure it was everything we wanted!”

Chloe May
Kingston upon Thames

Why these reviews matter

Homeowners usually want the same things from a builder: clear advice, reliable communication, careful workmanship and a result that feels worth the investment. The feedback above reflects those priorities and supports the way we approach every project.

What clients regularly value

  • Courtesy on site - respectful behaviour and a better day-to-day experience while works are underway.
  • Professional standards - organised delivery, accountability and care with the finished detail.
  • Good communication - regular updates and honest answers when design or site issues arise.
  • Problem solving - practical support when unexpected challenges need resolving.

How we support a smoother project

  • Clear early-stage guidance - support with feasibility, budgeting and next steps.
  • Joined-up delivery - coordinated help through planning, build and sign-off.
  • Managed communication - one organised process backed by project management.
  • Ongoing support - structured completion and aftercare once works finish.

Common projects behind the reviews

  • Loft conversions - creating extra bedroom, bathroom or work-from-home space.
  • Extensions - opening up kitchens, dining areas and family living space.
  • Renovation support - solving inherited issues and improving overall finish quality.
  • Integrated delivery - practical support from design intent through build completion.

Useful next steps

Why choose HWP Design & Build?

Fixed-price clarity, one-team accountability and trusted local experience

Choosing a builder is about trust, communication and certainty. Our process is designed to reduce surprises before construction begins, keep responsibility clear and give homeowners a smoother route from early ideas to finished build.

Fixed-price quotation clarity

We build quotations around an agreed scope and specification, helping you understand what is included before work starts.

Request a quotation

One accountable team

Design, structure, approvals, build, finishing and aftercare are coordinated through one managed route, reducing confusion and handover gaps.

Explore design & build

30+ years’ experience

Our team brings decades of hands-on experience across domestic construction, house extensions, loft conversions and refurbishments.

Read about us

Local Elmbridge knowledge

Based in East Molesey, we understand the property types, planning sensitivities, access constraints and homeowner priorities common across Elmbridge and Surrey.

View East Molesey services

Planning and compliance support

We help you understand planning permission, permitted development, structural requirements, Building Regulations, Building Control and party wall considerations.

View planning support

Aftercare and guarantees

We support the project beyond completion with snagging, aftercare and clear information about workmanship, protection and guarantees.

View guarantees

Related Services

Explore the services behind these homeowner reviews

Many of the comments above relate to our work on house extensions, loft conversions and renovations & refurbishments. You can also learn more about our wider design & build service.

Design
& Build

One accountable team from concept and approvals to the finished build.

Architectural
Design

Measured design, practical layouts and build-ready drawings for confident delivery.

House
Extensions

Add space, light and value with a carefully planned extension.

Single Storey
Extensions

Practical ground-floor space with great light and flow.

Double Storey
Extensions

Expand living areas and bedrooms together in one build.

Rear
Extensions

Open up the back of your home and connect to the garden.

Side Return
Extensions

Maximise width in period homes with a bright, practical layout.

Wrap-Around
Extensions

A major ground-floor transformation combining side + rear.

Kitchen
Extensions

Create a brighter, more social kitchen-diner built for real life.

Garage
Conversions

Turn unused space into a warm home office, room or utility area.

Loft
Conversions

Add a new bedroom, office or suite without extending the garden.

Dormer Loft
Conversions

Increase headroom and floor area for a truly usable loft space.

Hip-to-Gable
Conversions

Perfect for hipped roofs—gain width and improve loft layouts.

Mansard Loft
Conversions

Maximise volume with a premium conversion suited to period homes.

Velux / Rooflight
Conversions

A lighter-touch loft conversion that keeps the roofline simple.

Renovations &
Refurbishments

Reconfigure, modernise and upgrade finishes with a clear plan.

Internal
Refurbishments

Refresh layouts, finishes and everyday functionality throughout the home.

Basement Fitout
& Finishing

Turn below-ground space into comfortable, practical rooms ready for daily use.

Re-
Roofing

Replace ageing roof coverings and protect the property with dependable workmanship.

Planning
Permission

Feasibility, drawings and council submissions handled end-to-end.

Building
Regulations

Compliant detailing, inspections and a smooth route to sign-off.

Party Wall
Support

Practical guidance to keep neighbour relationships and timelines intact.

Project
Management

Clear programmes, quality control and homeowner-first communication.

Ready to talk about your own project?

Request a Quote

FAQs about our reviews and working with us

Frequently asked questions

These reviews reflect homeowner feedback on projects including loft conversions, house extensions and broader home improvement support. You can also explore related work on our projects page.

No. We are based in East Molesey and work across nearby Surrey and SW London locations including Esher, Thames Ditton, Walton-on-Thames and surrounding areas.

Yes, where suitable we aim to provide clear fixed-price quotations with an agreed scope and specification, helping you plan your budget with greater confidence. You can start here: get a quote.

Our approach is designed to keep communication clear, with coordinated support across design & build, delivery and project management so there are fewer handovers and a more joined-up process.

Yes. Visit our projects page to see examples of completed work, or browse our extensions, loft conversions and renovations & refurbishments pages.

We continue to support clients after completion with a structured handover and ongoing aftercare, helping ensure the finished result performs as expected and any final items are properly addressed.