office interior with bare bricks

Commercial Construction

Proficiency is a market-leading construction company in London covering all aspects of commercial construction and fit out. We have a large group of designers, project managers and tradesmen in house meaning that your project is always carefully monitored and delivered to the highest standard. With over a decade worth of experience we are capable of delivering your project to the highest standard possible.


For a decade, Proficiency has been leading the way in all aspects of design and build. Whether you're looking to fit our your new office, create commercial grade catering facilities or simply carry out dilapidation works we are on hand to help.

Experts in Construction

Commercial Construction

We are committed to providing the highest standards of health and safety, environmental performance, quality and value on all of our projects. Our involvement starts long before we set foot on site and we take careful consideration at the start of your project to minimise any potential inconvenience to the surrounding neighbours and community. We are dedicated to providing the safest working environment possible for all our employees, sub-contractors, clients and the public.

Our Services



We ensure your new kitchen works in every area, making your business more efficient and effective. We cover everything related to commercial kitchens from design to supply and fit, including commercial kitchen extraction systems.

office with exposed brick wall

Office Fit Out

We create office spaces that cater for the every working environment with a turnkey approach to adaptations and high-quality Cat B fit out. Our expertise offers clients the flexibility of space they need and the experience to deliver the project quickly and to the highest quality.

cellar conversion


Buildings in the commercial sector cover a huge variety of applications and amenities, from restaurants and bars, to retail and entertainment. Leisure facilities must appeal to users and also be cost-effective to develop and maintain. With our experience we can best advise on how to deliver these projects.

Why Us

Working alongside industry professionals and designers , we are your single point of contact for your next commercial project. We are here to help achieve your goals, taking your ideas and plans and constructing them in real life.

Our team will see you through the entire construction process. We work closely with your designers to ensure that our team work to the required specifications, and complete tasks to the highest standard within the shortest timeframe possible. Testimonials

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