
Builders in SW4
Clapham · South West London
Building and renovation in SW4
SW4 covers Clapham, Clapham Common, Old Town, Abbeville Village, Clapham North. Georgian houses around the Old Town, long Victorian terraces in Abbeville Village, and large conversion flats across the whole district.
Planning and consent in SW4
Clapham Common, the Old Town and Abbeville sit in Lambeth conservation areas where rear roof form, front elevations and window detail are controlled. Side-return infills are extremely well precedented.
Access and site logistics
Permit parking near the Common, with skip licences typically straightforward. Many terraces have rear garden access via neighbouring plots, which needs agreement rather than assumption.
What we are usually asked for here
- Side-return and full-width rear kitchen extensions
- Rear dormer loft conversions with bedroom and en-suite
- Flat refurbishment with acoustic separation between dwellings
- Whole-house renovation of Georgian and Victorian stock
We survey the property before pricing, confirm the constraints that apply to your specific address rather than the postcode, and issue a fixed price against a written scope. One site manager runs the trades from first fix to snagging.
District at a glance
- Postcode district
- SW4
- Main localities
- Clapham, Clapham Common, Old Town
- London region
- South West London
- Response time
- Site visit typically within 5 working days
Services we provide in SW4
Loft conversions
Turn dead roof space into the best room in the house
Read more →House extensions
Rear, side-return, wrap-around and double-storey extensions
Read more →Home renovations
Whole-house refurbishment, stripped back and rebuilt properly
Read more →Kitchen renovations
Bespoke and designer kitchens, installed by one team
Read more →Bathroom renovations
Waterproofed properly, finished beautifully
Read more →Basement conversions
Dig-outs, tanking and habitable lower-ground space
Read more →Indoor swimming pools
Tanked, heated and environmentally controlled pool halls
Read more →Outdoor swimming pools
Concrete tanks, heating, covers and landscaped surrounds
Read more →Garden design
Terraces, planting, lighting and outdoor rooms
Read more →Landscaping
Hard and soft landscaping, levels, walls and drainage
Read more →Roofing
Slate, tile, flat roofs, leadwork and full re-covers
Read more →Commercial construction
Refurbishment and fit-out delivered around your trading hours
Read more →Shop fit outs
Shopfronts, signage and retail fit-out that opens on time
Read more →Plumbing
Full re-pipes, bathroom services, boilers and hot water systems
Read more →Electrical
Rewires, consumer units, lighting design and certification
Read more →Carpentry
Bespoke joinery, wardrobes, staircases and structural carpentry
Read more →Area guides inside SW4
SW4 portfolio examples
Illustrative concept case studies — not records of specific client contracts.
SW4Plastering · 2023
Clapham Plastering
Full re-plaster with new beading, skim finish and decoration-ready walls. Sample case study set in Clapham (SW4).
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SW4Bathroom Renovations · 2022
Clapham Bathroom Renovation
A spa-style bathroom with large format porcelain, walk-in shower and underfloor heating. Sample case study set in Clapham (SW4).
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SW4Commercial Refurbishments · 2021
Clapham Commercial Refurbishment
A commercial strip-out and refit delivered in phases around trading hours. Sample case study set in Clapham (SW4).
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SW4Loft Conversions · 2025
Clapham Master Suite Loft — Completed
Completed loft master bedroom with vaulted ceiling, twin rooflights, fitted wardrobes and a window seat in the dormer. Sample loft conversion case study in Clapham (SW4) — completed stage, built by the Foxter site team.
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SW4Garden Design · 2026
Clapham Overgrown Garden to Terraced Levels
An overgrown rear garden cleared and re-levelled into two stone terraces with a long bench, deep planting beds and a lit path back to the house. Garden transformation case study in Clapham (SW4), photographed for David Delavega's book Gardens, Terraces & Beyond.
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