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Small Extensions & Home Additions

At Vertex Construction, we specialise in small house extensions that help homeowners create more space, improve layout and add long-term value to their properties.

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Whether you’re extending to create a larger kitchen, adding a dining area, building a rear or side extension, or creating a new family space, our experienced team delivers carefully planned, high-quality small extensions that blend seamlessly with your existing home.

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With over 30 years of residential building experience, we provide a fully managed, personalised service from design through to completion, ensuring your small extension is delivered to the highest standards.

Tailored Small Extension Solutions

Small house extension with dormer conversion by Vertex Construction

Every home and every extension is different. That’s why we take the time to understand how you use your space and what you want to achieve, designing small extensions that enhance both functionality and appearance.

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Our small extension services include:

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  • Rear extensions

  • Side return extensions

  • Kitchen extensions

  • Dining room extensions

  • Small single-storey extensions

  • Garden room extensions

  • Utility room extensions

  • Open-plan living extensions

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We ensure your new space flows naturally with your existing layout and complements the style and character of your home.

End-to-End Extension Project Management

At Vertex Construction, we manage your small extension project from start to finish. Our end-to-end approach means you can rely on one experienced team to coordinate every stage of the build.

We handle:

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  • Design and layout guidance

  • Planning and building regulations support

  • Groundworks and foundations

  • Structural alterations

  • Brickwork and structural construction

  • Roofing and external finishes

  • Electrical and plumbing installations

  • Plastering, flooring and decorating

  • Final finishes and snagging

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This ensures a smooth process, consistent quality and a well-organised build from day one.

Side return extension brickwork and external works by Vertex Construction
Rear house extension with new windows and brickwork by Vertex Construction
Quality Craftsmanship & Seamless Integration

We take pride in delivering small extensions that look and feel like a natural part of your home. Our team focuses on high-quality materials, clean detailing and careful finishing to ensure your extension blends seamlessly with your existing property.

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From matching brickwork and roofing to internal finishes and bespoke joinery, every detail is considered to create a cohesive, high-end result.

Why Choose Vertex Construction for Small Extensions?

  • Over 30 years of residential building experience

  • Family-run business with hands-on project management

  • One project at a time for full focus and quality

  • High standards of workmanship and attention to detail

  • Clear communication and honest advice

  • Bespoke solutions tailored to your home

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Our reputation is built on delivering reliable, high-quality work and long-term client satisfaction.

Small rear extension with new doors by Vertex Construction
Areas We Cover

We provide small house extension services across:

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  • Kent

  • Surrey

  • South East London

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Including Sevenoaks, Orpington, Woking, Guildford, Weybridge and surrounding areas.

Start Your Small Extension Project

If you’re planning a small house extension, we’d love to help. Contact Vertex Construction today to arrange a free consultation and find out how we can help you create more space in your home.

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