Welcome to Reservoir

Looking for a loft conversion in your London home? We are the company you can rely on to get the job done efficiently and at the highest quality. We also specialise in bespoke garden rooms, extensions, landscaping, and general building work. Our team of talented experts share years of experience and knowledge to provide you with the best quality service in the whole of London. We take pride in our work - our builders are highly skilled and aim for 100% satisfaction by our clients. Contact us to discuss your options and get a free quote!