
Builders in SE3
Blackheath · South London
Building and renovation in SE3
SE3 covers Blackheath, Blackheath Village, Westcombe Park, Kidbrooke fringe, The Heath. Georgian and Victorian houses around the Heath, Span estates from the 1950s and 60s with their own design ethos, and Edwardian villas in Westcombe Park.
Planning and consent in SE3
Greenwich and Lewisham conservation areas cover the Village, the Heath edge and the Span estates, where original design intent, materials and landscaping are protected.
Access and site logistics
Generally good vehicle access with driveways on the villa stock, though Heath-edge streets are protected and skips need careful placement. Span estates have management company rules.
What we are usually asked for here
- Rear extensions and kitchen reconfiguration on Victorian and Edwardian houses
- Sympathetic refurbishment of Span estate properties
- Loft conversions retaining original roof form
- Whole-house renovation, re-roofing and structural repair
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
- SE3
- Main localities
- Blackheath, Blackheath Village, Westcombe Park
- London region
- South London
- Response time
- Site visit typically within 5 working days
Services we provide in SE3
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 SE3
SE3 portfolio examples
Illustrative concept case studies — not records of specific client contracts.
SE3Carpentry · 2019
Blackheath Carpentry
Bespoke joinery — wardrobes, panelling and a hardwood staircase built on site. Sample case study set in Blackheath (SE3).
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SE3House Extensions · 2025
Blackheath House Extension
A single-storey rear extension opening the ground floor onto the garden with slimline sliding doors. Sample case study set in Blackheath (SE3).
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SE3Brickwork · 2024
Blackheath Brickwork
Facade repair, repointing in lime mortar and rebuilt parapet detail. Sample case study set in Blackheath (SE3).
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SE3House Extensions · 2025
Blackheath Wrap-Around Garden Room — Completed
Completed wrap-around garden room with roof lanterns, bifold doors and a bright seating area onto the terrace. Sample house extension case study in Blackheath (SE3) — completed stage, built by the Foxter site team.
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