Proficiency is a construction company in London. Our team of builders offer whole house renovation,loft conversions and house extensions. We are fast growing building company in London and are happy to offer site visit of one of our current building site project. Our Team of builders london will guide and support you for any question you may have. All our professional builders are certified and have over 10 years of experience. Proficiency offers two package one is construction only, ideal for someone who has the plan and want to get started his construction work. The second package is for someone who want to get the building done from scratch. Our Team of architect will be helping you to come up with a beautiful building. If you would like us to create a bespoke construction project call our team or email us at info@proficiencyltd.co.uk