Extensions, Renovations and Kitchens, Delivered Properly in Ascot

Federation of Master Builders Accredited

Full 2D and 3D Visualisation

Fixed-Price Proposals

One Team, One Contract

Every Room, Every Space Designed

and Built Properly

Our Services

From structural extensions to full renovations and fitted kitchens, every service starts with design and is delivered under one contract, one point of contact.

Design & Build

One team, one contract and one fixed price, covering every stage of your project from first sketch to final handover.

Home Extensions

See exactly what your extension will look like before we break ground, then watch it take shape for one fixed price, start to finish.

Home Renovations

Every room, rethought and fully visualised before we start, delivered under one fixed-price contract with Kevin involved from beginning to end.

Kitchen Design

From layout and cabinetry to worktops, appliances and lighting, every kitchen starts with a full 3D visualisation before a single unit is ordered.

Bathroom Design

From layout and tiling to fixtures, lighting and finishes, every bathroom starts with a full 3D visualisation before a single tile is ordered.

Bedroom Design

From layout and storage to finishes and lighting, every bedroom starts with a full design before a single unit is fitted.

Outdoor Kitchens

Permanently built and fully equipped, every outdoor kitchen is designed to handle the UK climate, not just look good for one summer.

Landscaping

From hard landscaping and planting to drainage and outdoor lighting, every garden starts with a full design before a single spade goes in.

Our process

How We Deliver Every Project

From the first conversation to the final handover, every project follows the same six-stage process. It is designed to remove uncertainty, keep you informed and make sure what you approve is always what gets built.

Feasibility Tab

FREE CONSULTATION

We visit your home, listen to your brief and give you an honest view of what is achievable. There is no obligation and no sales pitch, just a straightforward conversation about your project and what it could look like.

Feasibility

Feasibility

We assess layout possibilities, planning requirements and structural considerations for your project. Ideas become a clear, properly costed plan, giving you a solid, realistic foundation before any design work begins.

Design Build

Design & Visualisation

Our in-house team produces complete 2D plans and full 3D renders of your project. You see every room and every detail before anything is agreed.

Fixed Proposal

Fixed Proposal

Once the design is signed off, we produce a detailed fixed-price proposal covering every element of the build. The figure agreed at this stage does not change.

Expert Build

We coordinate every trade, every material and every stage of the build under one contract. Kevin is your single point of contact throughout.

Handover & Aftercare

On completion, we walk through every detail with you against the agreed design, room by room. Your project is handed back with a 12-month workmanship warranty.

FEATURED SERVICE

Kitchen Design, Done Properly

Kitchens have been Stevens Design & Build's strongest suit, and it remains where our design-led approach shows itself best. From the first sketch to the last appliance, every kitchen is designed around how you live.

We handle kitchen design and installation as one project, from layout and cabinetry through to worktops, appliances, lighting and flooring, positioned as kitchen design and build, not retail.

WHAT SETS US APART

Why Homeowners Choose Stevens Design & Build

Design-Led

We started with design, not tools, and that shapes every project we deliver.

One Contract

Every trade and every stage managed under a single contract, start to finish.

Fixed Price

One detailed proposal agreed before work begins, and the figure does not change.

Kevin, Personally

Kevin is your single point of contact from first consultation to final handover.

FMB Accredited

Independently assessed on quality, reliability and trading practices, giving you real peace of mind.

LET'S TALK ABOUT YOUR PROJECT

Start With a Free, No-Obligation Consultation

We visit your home, listen to your brief and give you an honest view of what is achievable, with no pressure to commit.

It is the first step in the same six-stage process every client goes through, whatever their project.

See More Of Our Work

Real Stevens Design & Build projects across Berkshire, Buckinghamshire, Surrey and Oxfordshire.

Littlewick Green

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White Hove

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Hedgerley House

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FREQUENTLY ASKED QUESTIONS

Questions About Our Services

Here are some of the questions homeowners ask us most often about how we work, what is included and what to expect from a Stevens Design & Build project.

Do you offer a full design and build service, or just building work?

Both. You can use us for domestic build only, such as an extension or renovation, or for the full service covering design, supply and installation of kitchens, bathrooms, bedrooms and every other element of your project.

Once your design is signed off, we produce a detailed fixed price proposal covering every element of the build. That figure is agreed before work starts and does not change, which is also why 22% of build projects end in dispute and ours don't. Everyone signs off on the same design and the same number before work begins, so the project finishes on time and within budget.

If you already have architectural plans, we price and design your interiors as part of the project with no design fee. If you are starting from scratch, a design fee applies, but it comes off your final bill if you go ahead with us.

We carry appropriate insurance cover across every project. Our work is also backed by a 12-month workmanship warranty.

We work across Berkshire, Buckinghamshire, Surrey and Oxfordshire, including Maidenhead, Windsor, Beaconsfield, Marlow, Weybridge and Henley-on-Thames.

Yes. Every project we complete carries a 12-month workmanship warranty.

Not Sure If We Cover Your Area?

If your home falls just outside our listed areas, get in touch anyway. We're happy to discuss your project and let you know if we can help.

Get In Touch

Let's Talk About Your Project

Tell us a little about what you have in mind and we'll be in touch to arrange a free, no-obligation consultation at your home, wherever you are in Berkshire, Buckinghamshire, Surrey or Oxfordshire.

Project Details