Offices in Finchley and Battersea make us easily accessible to everyone in London. Whether you’re looking to extend, refine, build up or start from scratch - Proficiency has the design and build team that can support you through the entire process.
Opening Hours:
Monday 08:30am – 06:30pm
Tuesday 08:30am – 06:30pm
Wednesday 08:30am – 06:30pm
Thursday 08:30am – 06:30pm
Friday 08:30am – 06:30pm
Saturday Closed
Sunday Closed
Mail: info@proficiencyltd.co.uk
House Builders
If you're looking for reliable, experienced house builders in London, then look no further than Proficiency Design and Build. Their team consists of architects, consultants, surveyors, engineers, project managers and builders who can help develop your plot of land into a stunning property. You need a team of professionals who can guide and support you through the whole process. From your initial site plan to the completion, they have the knowledge and expertise to help get you from zero to your dream home in no time. https://www.proficiencyltd.co.uk/new-build.html
Loft Conversions
When it comes to luxury loft conversions in London, Proficiency Design and Build is the go-to choice. With hundreds of successful projects done in London, they have gained a reputation for their innovative designs, outstanding craftsmanship and commitment to providing exceptional customer service. If you’re looking for the best loft conversion company in London, look no further. https://www.proficiencyltd.co.uk/loft-conversions-london.html
House Extensions
Constructing the most amazing house extensions in London requires two components - a customer with a vision and a team of architects, contractors, and interior designers to make that dream home a reality. Whether you plan to implement fabric complements, open-layout designs, high-tech amenities, and bi-fold doors or new lighting. Proficiency Design and Build has the team to get it done. https://www.proficiencyltd.co.uk/house-extensions-london.html
Jan 20, 2022
We worked with Proficiency for a full conversion of our apartment, including glass extension, garden remodelling, reorienting of floorplan to create two bedrooms, full refurbishment and redecoration. Proficiency also supported with elements of design and re-drawing given we were unhappy with the services of our architect. In particular, I would call out their transparency on cost throughout, providing regular updates and itemisations to ensure there were no surprises at the end of the job.
I would not hesitate to recommend this company - at all times they were responsive, professional and went out of their way on many occasions to ensure the job was completed to our satisfaction. The team (in particular Toby, Besi & Phil) who led our work were brilliant, and we have recommended to several close friends (2 of whom are using Proficiency for their own work right now).
Dec 24, 2021
We hired Proficiency Design and Build in January this year to build our extension. They were absolutely amazing. January was not a great month in the UK weather wise and also with Covid but these guys were always upbeat, professional, and they worked tirelessly to get the job done. Toby the project manager was always there to answer any questions and give advice and he came around to check the project every few days which we have never had from any other building company. Besi was the site manager and he worked incredible hard throughout the whole project talking us through it all step by step.
We have lived in London 17 years and over that period of time we have hired quite a few builders, plumbers, painters etc. Proficiency Design and Build exceeded our expectations! I would highly recommend this company.
Oct 21, 2021
Proficiency has just completed the renovation of our flat. We are extremely pleased with their work. It was a multi-trade project, and all elements were carried out with the utmost professionalism. Problems were anticipated and resolved in a timely fashion. As a result we have a high quality finish, completed in time, and within the anticipated budget. There are excellent personnel employed to smooth the process. Thoroughly recommended.
Sep 27, 2021
Proficiency was recommended to me by friends who were incredibly happy with their work. As a result, I worked with Proficiency on the refurbishment of my flat, including design for an extension, strip out, reinstating the old flooring, complete rewiring, moving & installing new radiators, remodeling the bathroom which included new plumbing, tiling, installing underfloor heating and turning a cupboard into a walk-in shower, as well as decoration of several rooms.
This was the first time for me to take on such a project, and I found Proficiency incredibly helpful, reassuring and transparent on both, timelines and costs. Shout out to the best team Besi, Toby and Phil who were a dream to work with, providing regular updates, patient hand holding and generally went the extra mile wherever possible to ensure work was delivered at its best standard and to my ever changing mind. Furthermore, all their teams were trustworthy and incredibly friendly, which I found very important as I already lived in the flat throughout part of the work. I can highly recommend Proficiency and once the extension plans are approved I will not hesitate to continue working with Proficiency.
Sep 03, 2021
After experiencing bad builders (both work wise and attitude wise), Proficiency was a relief to find and work with. They were recommended by our friends who's flat they had renovated. The proof was in the pudding, our friends were extremely happy and we could see the difference in finishing. The team from proficiency is extremely professional, honest and upfront right from the start.
They can seem pricy but the quality of work, service, finishing on time and their overall attitude makes the experience extremely stress free and absolutely worth it. I had renovated my bath a year ago (which is now going to be redone by Proficiency) and it was extremely stressful for a small bathroom and had lot of hidden cost. They were in constant touch throughout the project and also after the project.
Their work comes with warranty and they stick along to fix anything required. For us, apart from the overall experience, the things that stand out is project management, time management and the service provided (being provided) by the entire team (including the electrician). I highly recommend this team and will very happily use them for all my future projects
Sep 28, 2020
Our extension and refurbishment by Proficiency is now complete and we are delighted with the outcome. We were pleased with the initial designs and ideas, the quality of the work and the good service throughout, especially as we lived at the property with a young child. We were impressed with initial designs and business planning with Phil, the support and guidance from project manager Toby who kept the project within agreed costs, the careful attention of Viktor in managing a complex work flow and the many talents of key workman Kristan. Many thanks guys.
Aug 11, 2020
Besi, Toby and and the team were so helpful. I wish I had started my job with their architect who helped me sort out the mess that my original architect had left me in. And so it continued, they were always helpful, offering up creative solutions, going above and beyond and provided such a high quality of work. And fast too! Just amazing. I will definitely use them again for anything I need doing and can't recommend them enough.
Jun 11, 2020
Proficiency have just completed a complete renovation of our flat in London over the past 3 months. We're very happy with the result, they did a great job - we have high standards and they delivered. The team we had on site were excellent and we built up a great working relationship with them as the job progressed. In the last few weeks, we could feel that they wanted to do a good job and were very flexible working around various delays (eg kitchen).
We were also very grateful that they kept going through the Covid lockdown, and did everything to keep their work on time. including the painters working weekends for the last few weeks. The price in the end was reasonable overall. We did have a few challenging discussions at the end of the 1st month about extras. But we sorted it out and they were reasonable when I pointed to discussions we had during the quotation phase.
At the end, we were very happy and they were very professional. Thanks to Bessi, Luli, Louis, Vilson, Toby and all the team. We would use them again if we had another renovation (not too soon, I hope, we need time to enjoy our new flat!).
May 25, 2020
I am so happy I came across Proficiency after dreadful few months dealing with unprofessional construction company and architect! Besi and Toby were working on my project of completely refurbishing my apartment, everything has been done with good quality and good value. Even after my project has finished whenever I had questions to ask Toby and Besi always are very responsive, which I appreciate. I can not recommend this company enough! Definitely will get back if I have projects in future.
Jan 14, 2020
If I could give Proficiency 7 stars I would. They managed an end to end design & build renovation project for us faultlessly. Problems that inevitably crop up in building projects were swiftly and pragmatically dealt with. They took care to try to manage the budget and took real pride in making sure the finish I wanted was the finish I got. When you both work, having a Project Manager you can trust is so important and quite rare. Jimmy was brilliant as were his entire team.
We've ended up with a home to love and could not have done it without them. I'd not hesitate to recommend Proficiency and especially Jimmy and would use them again in a heartbeat. Thank you.
May 08, 2019
I've had the pleasure on working with Proficency Design and Build now for a little while, and i have always been impressed by the quality of there work.
All of their clients seem really happy with the work carried out, and how they have transformed there homes. They are always very good to photograph as well, and i'm looking forward to the next project.
I'd highly recommend them.
Dec 13, 2018
Fantastic builders who really care about the quality of finish. I have used them 3 times this year and each time the project came in on time and on budget
Sep 30, 2018
I am pleased with and grateful for their work on my flat refurbishment. From site survey, design and build, to final finishing touch, they helped me throughout the project. They were really professional and did not compromise on the quality of their job. Not only they were willing to accommodate my many special requests, sometimes change of plan at the last minute, but they were not shy away from making practical suggestions, which all proved to be invaluable. I guess for most home owners building projects are painful process, but oddly for me this has been an enjoyable journey thanks to their great team.
Jul 28, 2018
Just over a year ago, I purchased my first renovation project. I had never done anything like this before and after searching the web I sourced 4-5 quotes. I decided to go for Proficiency because they were reasonable and their quote was well structured and detailed through out. The Job included a lower ground extension and house renovation. I have nothing but good things to say about proficiency.
Their work was done to the highest of standards. Their tiling, carpentry & painting were exceptional and the project was completed on time and within budget. They we're negotiable about interior design changes and allowed me to be very involved in the process even to the point of helping me source particular fixtures I wanted for the house, keeping in theme with the style we had gone for.
They gave me helpful advise on certain elements I had overlooked such as up-cycling the existing floorboards, additional water pumps needed and centralising the external bi-folds to make the extension symmetrical from the outside rather than inside. On request Proficiency made cabinetry around our fireplace to match our new Tom Howley Kitchen and honestly, the craftsmanship and detailing makes them look identical.
Once the project was finished it's was had to believe its was same house. Would like to say a massive thank you to all the Proficiency team for their hard work, efficiency and attention to detail. We are extremely happy in our new home and would definitely work with them again!
Aug 16, 2017
Proficiency did a great job for a loft conversion. Builders came and did a great job. Within budget and great quality. Jimmy was the project manager and he kept me updated about the construction.
May 20, 2017
Great construction company, Builders did an excellent work and the complimentary 3D architectural drawing was very useful. I came to their Finchley road office and could see how my new house extension would look. The interior designer also gave me a great advice about the home extension I was having.
Aug 11, 2016
I just want to thank Proficiency team for a great job they did for my house extension. Everything went smooth and communication was very good, I was always informed of project update. Proficiency is a go to construction company in London. I will definitely recommend them to any one looking to carry out any form of home re design.