A1 Contracting Ltd is one of the leading house extension companies in east London and North London. We carry out all types of house extensions for both private and commercial clients, including loft conversions, kitchen extensions, bathroom extensions and more. We are an experienced team of builders who have been working in this sector for many years. We have a wide range of building skills including brickwork, roofing, plastering and dry lining. Our team are fully trained to undertake any job big or small. If you need any advice or help with your house extension project then give us a call today at 07508342436.