GS Renovation designs and builds extensions throughout Chadwell Heath, where 1930s semi-detached houses sit on the generous plots that make room to grow. With more than 30 years of building across RM6 and the Becontree area, we take your extension from foundations and steel to a fully finished, watertight space.
Rear and side extensions in Chadwell Heath
The wide plots typical of Chadwell Heath give interwar semis space at the side and rear that many inner London homes simply do not have. A single storey rear extension opens the back of the house into a large kitchen-diner, while a side infill uses the gap alongside the house. We start with proper foundations and groundworks, checking for drains and the ground conditions common across the Becontree Estate area.
A double storey extension adds a bedroom or en-suite above the new ground floor room, keeping the roofline in proportion with the original 1930s house. Wide openings between old and new usually need a steel beam sized by our structural engineer. Where the extension runs up to the boundary with your semi-detached neighbour, the Party Wall Act applies, and we serve the notices and manage that relationship for you.
Planning and permitted development in Chadwell Heath
Not every extension in Chadwell Heath needs planning permission. Many single storey rear extensions on interwar semis fall under permitted development, provided they stay within the size, height and boundary limits set nationally. Larger builds, most double storey work, and anything to the side or front usually needs a full planning application to Barking and Dagenham Council. We advise honestly on which route your specific plot and design require.
Planning permission and building regulations are two separate approvals, and every extension needs building control regardless of the planning route. Building control inspects the foundations, the steel, the insulation and the drainage as the work proceeds. We handle the drawings, the applications and the inspections, then complete the full fit-out, including plastering, electrics, heating, flooring and decoration, so you receive a finished room rather than a shell.
- Side-return and rear extensions
- Wrap-around extensions and infills
- Loft conversions and roof works
- Planning permission and permitted development
- Foundations, groundworks and steel frames
Why Chadwell Heath Homeowners Choose GS Renovation
Chadwell Heath homeowners choose GS Renovation because we manage the whole extension under one roof, from the first drawing to the last coat of paint. We know how interwar semis in RM6 are built, how their plots behave and how Barking and Dagenham Council handles applications. Thirty plus years of local experience means fewer surprises and a build that lasts.
- Free, no-obligation quotations
- Over 30 years of hands-on experience
- Dedicated project management
- Fully insured and guaranteed work
- Building control and planning support
- Clean, tidy and reliable tradespeople