Concept/A fictional studio, designed to demonstrate the work of David Sugden
HarbourBuild & Renovate

Coastal design & build · Essex

Building work you can trust, from first sketch to the final turn of the key.

A concept studio for extensions, kitchens, bathrooms and full renovations along the Essex coast — with fixed written quotes, steady weekly updates and craftsmanship you can inspect as we go.

2009
Studio established
15+
Years on the coast
4.9
Owner rating*
10 yr
Workmanship guarantee

The transformation

Drag to see the same room, reimagined.

A recent coastal kitchen extension — the cramped rear kitchen on the right, the finished open-plan diner on the left.

AfterBefore
Drag the handle — or use the arrow keys — to reveal the finished space.Illustrative concept · not a photograph

Selected work

A handful of projects, told properly.

Illustrative before-and-after concepts with fictional project names — each one a small case study rather than a thumbnail.

01Extension

Coastal kitchen extension

A dark, cramped galley kitchen opened out into a light-filled kitchen-diner, with a run of bifold doors framing the garden and a quiet brass-and-timber palette.

Location
Saltmarsh-on-Sea
Scope
Single-storey rear extension · open-plan kitchen-diner · bifold glazing
Duration
14 weeks
02Renovation

Victorian terrace renovation

A tired terrace brought back to life — the ground floor reworked into an easy, open living space while original cornices, joinery and proportions were carefully retained.

Location
Brackenford Bay
Scope
Full refurbishment · reconfigured ground floor · restored period detail
Duration
20 weeks
03Bathroom

En-suite & box-room conversion

An unloved box room reimagined as a calm walk-in en-suite, with large-format tiling, concealed storage and considered lighting throughout.

Location
Marshwick
Scope
Structural opening · walk-in en-suite · bespoke storage
Duration
7 weeks

What we do

One trusted team for the whole project.

Domestic building and renovation for homeowners who want the job done properly — not the quickest quote on the page.

  1. 01

    Extensions

    Single and double-storey additions designed to sit comfortably with your existing home — planning considered from the very first sketch.

  2. 02

    Kitchens

    Fitted kitchens with careful attention to plumbing, electrics and finishing. We coordinate with your supplier or advise on specification.

  3. 03

    Bathrooms

    Wet rooms, family bathrooms and en-suites. Waterproofing, tiling and ventilation handled properly — never rushed.

  4. 04

    Full renovations

    Whole-house refurbishments, layout changes and sympathetic period updates — one coordinated project from start to finish.

  5. 05

    Loft conversions

    Extra bedrooms, home offices and en-suites in the roof space — structural work, stairs and insulation designed in from the outset.

How we work

A clear path from idea to handover.

No surprises on scope or timing while the brief stays the same — just steady, well-communicated progress you can plan your life around.

  1. 01

    Site visit & brief

    We visit your property, talk through what you want to achieve and flag any obvious constraints — access, structure, drainage — before anything is promised.

  2. 02

    Detailed quotation

    A written quotation with itemised costs, a proposed timeline and exactly what we need from you before work begins. No moving numbers once the brief is agreed.

  3. 03

    Works on site

    A named project lead keeps you updated every week. We protect your home during works and keep a tidy, safe and considerate site throughout.

  4. 04

    Snagging & handover

    We walk the finished work through together, resolve any snags promptly and hand over documentation and guarantees for your records.

Why choose us

Reassuringly straightforward to work with.

Building work is disruptive enough. We keep the process calm, communicative and honest — so you always know what is happening, what it costs and when it will be done.

Start a conversation
One point of contact
A named project lead from the first visit to the final handover — no chasing, no crossed wires.
Fixed, itemised quotes
Clear written pricing with staged payments. If the brief holds, the price holds.
Fully insured & compliant
Public and employer’s liability cover, with building-regulations sign-off arranged where needed.
Ten-year guarantee
Structural workmanship backed for a decade — because we build to last, not to leave.

Areas we cover

Proudly local to the Essex coast.

Based on the coast, we take on projects within roughly a thirty-mile radius. Not sure if we reach you? Call and we will tell you straight away.

  • Saltmarsh-on-Sea
  • Brackenford Bay
  • Marshwick
  • Orwell Haven
  • Cobblestone Reach
  • Harbour End
  • Wren Point
  • Tidewell

Place names are fictional, created for this concept site.

Approx. thirty-mile coverage radius

Illustrative coverage map

Request a quote

Let’s talk about your project.

Tell us a little about what you have in mind and we will come back with clear next steps — typically within two working days.

  • No-obligation site visits for quoted work
  • Written, itemised quotations
  • A named contact from day one
Prefer to talk? Call us0100 000 0000

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