House Extension Builders in Surrey, Sussex, Hampshire & Kent

Create the extra space your family needs with a bespoke house extension from Guy Macey Carpentry & Construction.

We design and build high-quality home extensions throughout Surrey, Sussex, Hampshire and Kent, helping homeowners maximise their property's potential without the need to move.

From single-storey rear extensions to side return and larger multi-room projects, we deliver seamless additions that complement the character of your existing home while enhancing functionality and value.

Types of Extensions We Build:

• Single-storey extensions

• Rear extensions

• Side-return extensions

• Kitchen extensions

• Utility room extensions

• Home office extensions

• Open-plan living extensions

Why Choose Us:

Reliable & Professional Service

Clear communication, transparent quotations and dependable project management ensure a smooth experience from initial consultation through to project completion.

Quality Materials & Finishes

We believe exceptional results start with quality materials. We work with trusted suppliers and use carefully selected products to ensure lasting durability and a professional finish.

Fully Tailored Solutions

Every property and client is different. We take the time to understand your requirements and deliver bespoke solutions that suit your style, budget and practical needs.

Experienced Craftsmanship

With extensive experience across carpentry, construction and home improvements, we bring expert knowledge and precision to every project, no matter the size or complexity.

Serving Surrey, Sussex, Hampshire & Kent

Based in the South East, we proudly work with homeowners, landlords, developers and businesses throughout Surrey, Sussex, Hampshire and Kent.

Customer-Focused Approach

Our reputation is built on trust, quality workmanship and customer satisfaction, with many projects generated through recommendations and repeat business.

Frequently asked questions

What types of extensions do you build?

We construct single-storey, double-storey, rear, side-return, kitchen and bespoke house extensions.

How long does it take to build an extension?

Project timescales vary depending on size and complexity, but we provide a clear schedule before work begins.

Do I need planning permission for an extension?

Some extensions fall under permitted development rights, while others require planning permission. We can advise based on your project.

Can you match the extension to my existing property?

Yes. We carefully design and build extensions to complement the appearance and character of your home.

How much value can an extension add to my property?

Many extensions can significantly increase property value while also improving living space and functionality.

Ready to Start Your Next Project?

Whether you're planning a home renovation, extension, bespoke joinery project or construction work, contact Guy Macey Carpentry & Construction today for expert advice and a free, no-obligation quotation.