A double-storey extension is an ideal solution for homeowners looking to significantly increase both ground and first-floor living space while maximising the value of their property. At G&J Construction Services Ltd, we design and construct bespoke double-storey extensions that provide additional space for growing families without the need to relocate.
By extending across two levels, a double-storey extension can transform the layout and functionality of your home, creating larger open-plan living areas, additional bedrooms, en-suite bathrooms, home offices, or flexible family spaces. This approach often provides a more cost-effective way of increasing floor area compared to separate extension projects, while maintaining a balanced and cohesive architectural design.
Our experienced team manages every stage of the project, from architectural design and planning applications through to structural engineering, building regulations, construction, and final completion. We work closely with homeowners to ensure the new extension integrates seamlessly with the existing property, both internally and externally, creating a natural continuation of the home.
Through our fully managed design and build service, we coordinate all aspects of the project to ensure efficient delivery, clear communication, and the highest standards of workmanship. Careful consideration is given to natural light, space planning, energy efficiency, and material selection to create practical and beautifully finished living environments.
Whether extending a detached, semi-detached, or terraced property, G&J Construction Services Ltd delivers high-quality double-storey extensions that enhance everyday living, increase property value, and provide the additional space needed for modern family life.
Based in North London, G&J Construction Services Ltd works with homeowners Cockfosters, Barnet, Hadley Wood, Southgate, Finchley, Muswell Hill, Highgate, Enfield, Totteridge, Winchmore Hill, Mill Hill, and the surrounding areas. We are committed to creating beautiful, functional homes that enhance everyday living while adding lasting value to our clients’ properties.
