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House Extensions Surrey

At CGA Design and Build we provide exceptional house extension designs across Surrey. Based in Banstead, our team of knowledgeable professionals have years of experience in delivering high-quality architectural house extension designs for a wide range of needs.

An extension can be the perfect, cheaper alternative to moving house. Our bespoke extension designs allow you to gain the extra space you need, without leaving a home you love. Our experienced team have the necessary expertise to create extension designs that can be used for a wide variety of rooms and are a great way of increasing your property's value

At CGA Design & Build we take great pride in the quality of our service, with customer satisfaction being our top priority. We aim to go above and beyond to exceed our client's expectations, get in touch with our team of experts to receive the very best advice for your extension design project in Surrey.

Why Choose CGA Design & Build?


At CGA Design & Build we offer a personable approach to all our services, no matter how small or large. As a small practice, we understand the importance of providing you with complete clarity during the service process and encourage our clients to ask questions throughout. The team at CGA Design and Build deliver a seamless and straightforward service that gives our clients transparency and peace of mind that their extension design is in the best possible hands.

House extensions provide the perfect opportunity for you to grow your living space whilst giving your home a new lease of life. We have experience in providing a wide range of house extension designs and have the knowledge and expertise to provide solutions that meet your specific needs. We work closely alongside our clients to ensure that all designs that we provide are aligned with the customer's vision.

Our comprehensive range of services allows us to provide both one-off house extensions or the full design and build, we are flexible in the services we provide. From concept to completion we promise to deliver high-quality house extension solutions across Surrey. Our ability to deliver our expertise to every stage of the project allows us to guarantee a house extension of the highest quality.

Get In Touch


To find out more about the house extension designs we can provide across Surrey, please get in touch with our friendly team today. We are always happy to discuss your requirements so we can meet your needs and vision. Get in touch today to receive a FREE no-obligation quote.

Call: 01737 850817, 07554 308866 or, email: info@cga-db.com.

TO OBTAIN A FREE QUOTE, OR INSTRUCT A SURVEYOR, DON'T HESITATE TO GET IN TOUCH