Quality House Extensions in Guildford, Camberley and the Surrounding Areas

Are you planning on a new house extension? Are you looking for a local team of professional builders? Look no further than Surrey House Builder, a trusted building company with over 80 years of combined experience. Based in Frimley Green, we cover Camberley, Farnborough, Guildford, and the surrounding areas with exceptional service for all house extensions. Our friendly contractors project manage the build from start to finish, with everything from architectural designs to painting and decorating on offer.

With free quotes and competitive prices, you won’t find better value for money in the local area. Visit our website gallery to see the projects we have completed for various satisfied homeowners, including functional side-return extensions, stylish rear-facing extensions, and a stunning combination of both in tailored wraparound extensions.

You can count on us to deliver excellent results for a fair price. Choose Surrey House Builder for an extension that truly transforms your home.

All Services In-House

Here at Surrey House Builder, we understand the importance of a well-organised build, so we include all in-house services for your convenience. Offering a start-to-finish service, our experienced site manager is always present to oversee progress and keep delays to an absolute minimum.

The services included for all house extensions include:

  • Architectural Designs

  • Building Regulation Advice

  • Excavations and Drainage

  • Foundations and Footings

  • Brickwork and Blockwork

  • Internal and External Walls

  • Wooden and Synthetic Floors

  • Flat and Pitched Roofing

  • Plumbing and Pipework

  • Gas Engineering and Heating

  • Electrics and Lighting

  • Plastering and Rendering

  • Cladding Installations

  • Painting and Decorating

  • Insulation (Superfoil Mult-foil Insulation)

With an in-house architect, you can rely on us to draw up detailed plans – ideal for planning permission applications. After completing our work, we will conduct a full snagging inspection and obtain your approval before signing off and certifying your new house extension. We are the premier construction company in Camberley, Farnborough, Guildford, and the surrounding areas. 

Friendly and Dependable

As a family-run company, we value building practical, long-lasting structures that elevate your living space. We care about our customers and listen closely to your needs to ensure we construct the right extension for your own family.

Highly knowledgeable, we are always here to answer your questions about your new project. We are never more than a phone call away and keep in regular contact with our clients for a clear and straightforward build.

Our projects are individually tailored to each customer, and we offer a choice of designs and products. Whether you prefer a contemporary or traditional style for your house extension, we source quality materials that meet your requirements. Please find out more about our services in Camberley, Farnborough, Guildford, and wider Surrey today.

If your existing walls need a refresh, we also offer affordable graffiti removal and stone and brick cleaning.

I Don’t Know Which House Extension to Choose!

First, you need to think about what it’ll be used for. Are you planning a new kitchen extension with increased utility space, dining area, and downstairs cloakroom? Perhaps the construction is for an en-suite guest bedroom or maybe just a home office. Our team at Surrey House Builder is available to help if you need advice. 

Can You Explain the Different Types of House Extensions? 

Of course. We design and construct three main house extensions for our clients, each available in single- and double-storey options where appropriate.

  • Side-Return Extensions

  • Rear-Facing Extensions

  • Wraparound Extensions


Spreading outwards from either side of your home, side-return extensions make perfect additions for new kitchens, play rooms, home offices, and guest bedrooms. Once they don’t exceed half the original width of the property, they can be constructed without planning permission under permitted development. 


Rear-facing extensions are more suited to families who favour open-plan living. They generally incorporate new kitchen, dining, and social areas while blending the interior with the patio and garden areas via bifold doors. Once they don't exceed predetermined sizes, they can also be built under permitted development. 


These incorporate the best of both worlds, joining side-return and rear-facing extensions to envelope your property in an L-shaped construction. Internally, the sky’s the limit regarding usage as wraparound extensions dramatically increase floor space.

Call 01276 582838 or 07507 785984 for more information on our house extensions in Guildford, Camberley, and the surrounding areas.