Modern Rear Extension in Chiswick, London – Full Project from Start to Finish

We are proud to showcase one of our latest complete extension projects in Chiswick, West London — a full-scale transformation delivered from demolition to final finishes.

The project began with the demolition of the existing outdated rear structure, making way for a larger, modern extension tailored to our client’s needs. Our team managed every aspect of the build, ensuring smooth execution and top-quality craftsmanship at every stage.

Scope of Work Included:

  • Groundworks & Foundations: Careful excavation and preparation of deep foundations for the new, larger structure.
  • Drainage Installation: Complete replacement of the drainage system, including new internal drainage within the extension and external rainwater drainage.
  • Structural Work:
    • Bricklaying of new external and internal walls.
    • Installation of steel beams to support the roof structure.
  • Flat Roof Construction: We constructed a modern flat roof with two beautifully integrated skylights, providing plenty of natural light into the new living space.
  • Insulation & Flooring:
    • Floor insulation installed in multiple stages for maximum energy efficiency.
    • Steel mesh reinforced concrete slab, followed by a DPM membrane, thermal insulation, and final screed layer.
  • Interior Work:
    • Plasterboarding and plaster finish throughout.
    • New flooring panels installed for a clean and contemporary look.
  • Exterior Finishings:
    • Installation of fascia and guttering systems to manage water drainage.
    • High-end detailing to complement the modern design.

This rear extension project now adds valuable, functional space to the home, with a bright, open-plan layout and excellent energy efficiency. From start to finish, we delivered every element — including structure, drainage, roofing, and finishes — with precision and care.

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