top of page

Single storey extensions with durable craftsmanship in Walthamstow

R N M Building Services Ltd delivers bespoke single storey extensions across Walthamstow, Chingford, Enfield, Barnet, Cockfosters, and Woodford. We offer tailored designs that blend seamlessly with your existing property, ensuring extra space without compromising your garden. Our experienced builders provide thorough project management, and we pride ourselves on transparent communication throughout. With a focus on solid construction and practical layouts, our extensions offer a natural flow between indoor and outdoor living areas.

Why single storey extensions make sense for your home

Adding a single storey extension can bring fresh life to your home. Whether it’s creating a spacious kitchen, a snug lounge, or a bright dining area, R N M Building Services Ltd helps homeowners in Walthamstow and surrounding regions to enhance their living space efficiently. These extensions can increase property value and offer a practical solution when moving isn’t an option. We focus on designs that complement your home’s character while maximising natural light and usability.

Key benefits of single storey extensions

- Maximises available space without the complexity of multiple floors
- Easier and quicker build process compared to larger extensions
- Improves natural light and flow between rooms
- Customisable designs to suit your lifestyle and property style

Planning and construction considerations for your extension

When undertaking a single storey extension, careful planning ensures smooth progress and lasting results. R N M Building Services Ltd assists with obtaining necessary permits and advises on materials that balance durability and aesthetics. We also consider factors such as insulation and structural support to enhance energy efficiency and stability. Our approach respects local building regulations and the unique characteristics of each property throughout Walthamstow, Chingford, Enfield, Barnet, Cockfosters, and Woodford.

Frequently Asked Questions

How long does a single storey extension typically take to build?

The timeframe for building a single storey extension varies with size and complexity but usually takes between 8 and 12 weeks. R N M Building Services Ltd provides clear schedules to keep you informed throughout the process.

Do I need planning permission for a single storey extension?

Planning permission depends on the extension’s size and local regulations. We advise clients in Walthamstow and nearby areas on whether their project falls within permitted development rights or requires formal approval, guiding them through the process.

Can single storey extensions increase my property’s value?

A well-designed single storey extension can enhance your home’s appeal and usability, potentially increasing its market value. R N M Building Services Ltd focuses on integrating extensions that suit your property’s style and neighbourhood.

Get your extension quote today

Contact R N M Building Services Ltd now to explore how a single storey extension can add space and comfort to your home.

Contact Us

123 Grove Rd, 
London, E17 9BU

Opening Hours

Monday – Saturday : 08:00 - 18:00
Sunday : Closed

Connect With Us

Yell Reviews Logo
  • Facebook logo
  • Google Business Profile

R N M BUILDING SERVICES LTD, registered as a limited company in England and Wales under company number: 13735175.

Registered Company Address: Flat 4 123 Grove Road, Walthamstow, London, United Kingdom, E17 9BU.​​

Terms of Use | Privacy & Cookie Policy | Trading Terms

© 2026. The content on this website is owned by us and our licensors. Do not copy any content (including images) without our consent.

bottom of page