Property Extensions
Our Services
Property Extensions
We specialise in custom house extensions, side return extensions, and kitchen extensions.
Utilise the space you already have in your home by adding a bespoke addition to make it work for you and your family. In contrast to other extension builders, we provide all of our clients with a complete design, build, and project management package at fixed, affordable pricing.
The types of extensions we can carry out are:
- Side return extension
- Wrap-around extension
- Rear extension
- Double storey extensions
- Kitchen extension
Kitchen Extensions
In addition to giving families and homeowners the extra room they need, we have designed lovely kitchen additions that make efficient use of every available square inch. We have creative designers who work with you to create the greatest space possible, from hidden utility rooms to skylights that fill what would be a dark space with light.


Side Return Extensions
On Victorian or other types of historic buildings, a side return extension extends your property into the alleyway on the side of your house. Side return extensions are frequently a minor addition, but they can significantly change the way your home looks and feels. A wrap-around extension is what happens when customers combine a side return extension with a rear extension. A side return expansion is ideal for housing a larger kitchen and eating room in either case.
Design Services
Designing for property extensions necessitates a holistic and comprehensive approach to meet the unique requirements of each client. The process begins with detailed consultations to understand the client’s vision, needs, and budget constraints. A team of skilled architects and designers then assess the property’s existing layout, structural considerations, and local regulations. With this knowledge, they develop innovative and practical extension plans that seamlessly blend with the original structure, optimizing space and functionality. Throughout the design process, close collaboration with the client ensures their preferences are incorporated, resulting in a personalized and tailored extension. The final design service strives to create a harmonious and aesthetically pleasing extension while adding significant value to the property and fulfilling the client’s aspirations for their ideal living space.
Why Choose 1st Call Building Services?
Without having to relocate, a house extension can be an affordable solution to increase your home’s square footage. With our all-inclusive, fixed fee plan, there won’t be any unpleasant surprises.
Each customer will have access to a project management portal where they can monitor progress.
1st Call Building Services, a friendly, reliable team with over 10 years of experience in providing superior extensions that surpass clients’ expectations. Contact us now for a free site assessment to get the ball rolling on your own home extension.
Contact us using the form or call 0208 0870 049 for a free quote.