
South London · SE3
Builders in Blackheath
Construction in Blackheath
Blackheath's period houses around the heath are largely conservation stock with generous plots, supporting extensions, garden rooms and pools.
Foxter works throughout Blackheath and the surrounding SE3 postcode district, covering loft conversions, extensions, whole-house renovations, kitchens, bathrooms, basements, roofing, landscaping and commercial fit-out. Every project is run by one site manager with directly employed trades, so you have a single point of accountability from survey to snagging.
Vehicle access and on-street storage are usually workable, and skip permits are typically obtained quickly, which keeps programmes tight.
Before we quote we visit the property, measure it and write a scope of works. That matters more in Blackheath than a per-metre average, because two houses on the same street can have completely different structure, drainage and consent constraints.
Area at a glance
- Area
- Blackheath
- Postcode district
- SE3
- London region
- South London
- Portfolio examples
- 3
- Response time
- Site visit typically within 5 working days
Our services in Blackheath
Loft conversions Blackheath
Turn dead roof space into the best room in the house
Read more →House extensions Blackheath
Rear, side-return, wrap-around and double-storey extensions
Read more →Home renovations Blackheath
Whole-house refurbishment, stripped back and rebuilt properly
Read more →Kitchen renovations Blackheath
Bespoke and designer kitchens, installed by one team
Read more →Bathroom renovations Blackheath
Waterproofed properly, finished beautifully
Read more →Basement conversions Blackheath
Dig-outs, tanking and habitable lower-ground space
Read more →Indoor swimming pools Blackheath
Tanked, heated and environmentally controlled pool halls
Read more →Outdoor swimming pools Blackheath
Concrete tanks, heating, covers and landscaped surrounds
Read more →Garden design Blackheath
Terraces, planting, lighting and outdoor rooms
Read more →Landscaping Blackheath
Hard and soft landscaping, levels, walls and drainage
Read more →Roofing Blackheath
Slate, tile, flat roofs, leadwork and full re-covers
Read more →Commercial construction Blackheath
Refurbishment and fit-out delivered around your trading hours
Read more →Shop fit outs Blackheath
Shopfronts, signage and retail fit-out that opens on time
Read more →Plumbing Blackheath
Full re-pipes, bathroom services, boilers and hot water systems
Read more →Electrical Blackheath
Rewires, consumer units, lighting design and certification
Read more →Carpentry Blackheath
Bespoke joinery, wardrobes, staircases and structural carpentry
Read more →Blackheath 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).
View project →
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).
View project →
SE3Brickwork · 2024
Blackheath Brickwork
Facade repair, repointing in lime mortar and rebuilt parapet detail. Sample case study set in Blackheath (SE3).
View project →Working in Blackheath: what to expect
Consents and neighbours
We check permitted development rights, conservation area status and article 4 directions against your address before designing, and we serve party wall notices early so a two-month notice period never delays the programme.
Access and logistics
Skip permits, parking suspensions, protected internal routes, dust screens and agreed working hours are planned and priced before we start in Blackheath — not added later as extras.
Price and programme
A fixed price against a written scope, with staged payments tied to milestones. Our instant quotation tool applies a South London area factor so the indicative figure reflects local rates.