ABOUT Extensions

Expand Your Living Space with Quality and Precision

When it comes to extending your home, you deserve a builder who understands your vision and delivers with care, craftsmanship, and attention to detail. At Banstead Construction, we specialise in creating beautiful, functional extensions that seamlessly blend with your existing property while enhancing comfort, value, and space.

Whether you need an additional bedroom, a larger kitchen, or a modern open-plan living area, our team of experienced professionals will guide you through every step — from design and planning to construction and finishing touches. We ensure your extension complements the architectural style of your home and meets all building regulations and energy efficiency standards.

What We Do

Comprehensive Building Solutions

Building excellence through integrity, innovation, and attention to detail

Great Experience In Building

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FAQs

Frequently Asked Questions

We specialise in single-storey, double-storey, rear, side, and wraparound extensions for residential and commercial properties across London, Surrey, and nearby areas.
Not always. Many extensions fall under permitted development rights. However, we can help assess your project and manage all planning and building regulation requirements if needed.
The duration depends on the size and complexity of the extension. Typically, most projects take between 8 to 16 weeks from groundwork to completion.
Absolutely. We carefully select materials and finishes to ensure your extension blends seamlessly with your home’s existing design and architecture.
Yes, we offer complete design and build services, including architectural planning, structural calculations, and building control submissions.