Clapham Lofts are a local company. We have been transforming attics in and around Clapham for 25 years. Our team is made up of professionals with different skills and areas of expertise. This ensures your loft conversion is designed and constructed to the highest standards.

We appreciate Clapham’s rich architecture. We are committed to preserving Clapham’s elegant skyline. The exterior of our roof extensions is as important to us as the space inside.

We want Clapham Common’s Bandstand to remain the area’s focal point. Our constructions discreetly blend into the background.

Why choose Clapham Lofts?

Great Reputation

We have transformed thousands of attics in and around Clapham. We are proud of our completed projects and happy to share our case studies with you. We welcome requests to obtain references from previous clients.


Our full service includes everything from conception to completion. Our team consists of experts in every area. We plan and design, produce technical drawings and obtain council and party wall approvals. Our professional tradesmen include qualified builders, plumbers and electricians.

Committed to excellence

Your project is executed by a dedicated team of professionals. The team is led by a project manager who ensures our high standards are maintained. He will give you regular progress updates. The project manager ensures your construction is completed on time and to your complete satisfaction.

We go the extra mile

Experience has taught us that to fully understand your needs we need to learn about your family. Knowing your lifestyle and vision enables us to create the perfect space for your family.

Your comfort is our mission

We want you and your family to obtain the maximum pleasure from our work. We aspire to produce a highly functional room. A bright, comfortable haven which improves your style of living.

Complete design and build package

We help you from start to finish. We’ll help you to design your perfect loft, as well as building it.

All inclusive price

There are no hidden costs. We’ll clearly communicate what your investment is going to be to help you create your dream space. The price we’ll quote you includes everyhing – from design to build.

10 year guarantee

All our lofts come with a 10 year guarantee. We are proud of our work and very confident that you’ll love our work.