House Extensions Pinner

GS Renovation delivers expert house extensions in Pinner. 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 Pinner property whatever its size or style.

House Extensions in Pinner

Pinner is home to period cottages and interwar semis, and our house extensions service is tailored to suit. We understand the local property stock across Stanmore and the practical considerations of working in HA5.

• 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

We handle planning applications and permitted development assessments, structural engineering, foundations and the full build, delivering an extension that adds both space and long-term value.

Renovating Homes in Pinner

From period cottages and interwar semis to more recent builds, Pinner 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.

We handle the paperwork as well as the build. That means managing building control sign-off, planning applications where relevant, and any party wall agreements, all coordinated with Harrow Council. Pinner sits close to Harrow on the Hill, Pinner Village and Stanmore Common, and we deliver to the standard the area deserves.

Why Choose GS Renovation in Pinner

Choosing GS Renovation for house extensions in Pinner 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