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House Extensions London

Single and double storey extensions in London. Trusted, professional, 30+ years' experience. Call 07472 424 226.

GS Renovation delivers expert house extensions across London. With more than three decades of experience, we deliver rear, side-return and double-storey extensions, managing the entire process end to end, bringing the same care to every London property whatever its size or style.

House Extensions in London

With a huge variety of period and modern homes throughout London, every project benefits from a team that knows the area. Whether your home is in Chelsea, Camden, Islington, Greenwich and Wandsworth or nearby, we plan each house extensions carefully around your property.

  • Foundations, groundworks and steel frames
  • Full fit-out, finishing and making good
  • Architectural drawings and structural coordination
  • Single and double storey extensions
  • Side-return and rear extensions

A well-designed extension can transform how a family uses their home. We manage the journey from architectural drawings and planning through groundworks, build and fit-out, keeping disruption to a minimum.

House Extensions for London Properties

From a huge variety of period and modern homes to more recent builds, London homes each have their quirks. Our team adapts every house extensions to the building in front of us, protecting original features while bringing the property up to modern standards.

Where works require approval, we coordinate with local authorities across London on planning and building control, and liaise with structural engineers and party wall surveyors as needed. Living near landmarks such as the River Thames, the City and the West End, our London clients expect work that is both beautiful and correctly certified.

Why Choose GS Renovation in London

Choosing GS Renovation for house extensions in London means a single point of contact, honest advice, and craftsmanship you can rely on. We are fully insured, work cleanly, and stand behind every project with comprehensive aftercare.

  • Free, no-obligation quotations
  • Over 30 years of experience
  • Dedicated project management
  • Fully insured and guaranteed work
  • Building control and planning support
  • Clean, tidy and reliable tradespeople

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FAQ

Frequently Asked Questions about House Extensions London

How much does house extensions cost in London?

The cost of house extensions in London depends on the size of the property, the specification and the scope of work. GS Renovation provides free, detailed and itemised quotations for every London project. Call 07472 424 226 or email info@gsrenovationltd.co.uk for a no-obligation estimate tailored to your property.

How long does house extensions take in London?

Timescales for house extensions in London vary with the size and complexity of the job. After our survey we give you a realistic schedule and keep you updated at every stage of the project.

Why choose GS Renovation for house extensions in London?

GS Renovation has over 30 years of experience delivering house extensions and wider building work across London and the surrounding area. We offer free quotes, a dedicated project manager, full insurance, building control compliance where required, and comprehensive aftercare on every project.

Do you cover all of London?

Yes. We work throughout London, as well as the surrounding parts of London. Contact us on 07472 424 226 to confirm we cover your street.

Ready to Start Your London Project?

Contact GS Renovation today for a free, no-obligation quote for house extensions in London.

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