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House Extensions by Prime Build Works in London

House Extensions

Beautifully built extensions that add practical living space and lasting value.

Service Overview

From rear and side-return extensions to double-storey additions, we manage the build with careful coordination, structural accuracy and a high-quality finish.

Why Choose Us

Our house extensions work is checked at key stages to protect quality, performance and the final finish before handover.

Frequently Asked Questions

How do you quality-check house extensions work?

We inspect the completed work against the agreed scope and resolve any defects before final handover.

Core Expertise

  • Rear & Side Extensions
  • Structural Alterations
  • Complete Project Delivery

Start Your Project

Get in touch with our team and book your service today.

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