Established in 2011, Proficiency Design & Build specialises in renovations, extensions, basement and loft conversions in homes across London and the Home Counties. With offices in Finchley and Battersea we cover the whole capital and no matter whether you are looking to extend or refine, build up, down, out, or tear it down and start again, we have the design and build team to support you throughout the whole process.
Our team is committed to building long-term relationships based on reliability, performance, value, and client satisfaction. We will continue to meet the changing needs of our clients with our quality services delivered by a professional team of Designers, Architects, Surveyors, Structural engineers, Builders, Contract and Project managers.
Our team is committed to building long-term relationships based on reliability, performance, value, and client satisfaction. We will continue to meet the changing needs of our clients with our quality services delivered by a professional team of Designers, Architects, Surveyors, Structural engineers, Builders, Contract and Project managers.
Services
For a decade, Proficiency has been leading the way in all aspects of luxury design and build. Whether you're looking to expand or refine your home with a loft conversion, rear or side extension, basement excavation, cellar conversion or a top to bottom refurbishment, our ethos is quality-first craftsmanship for the very best in residential design and build in London.
At Proficiency we build beautiful homes. So, whether you're looking for a build-only service where we'll work with your architects and engineers, or you'd prefer our 'end-to-end' service for those homeowners who like us to handle every aspect of the residential design and build of their property, we are here for you.
Proficiency Design & Build is one of London's finest luxury loft conversion specialists. With hundreds of exquisitely designed and impeccably finished loft conversions completed throughout the capital over the last decade, you can be sure that when it comes to innovation, craftsmanship and care, there are no better loft conversions in London than those created by Proficiency.
Building the most exquisite house extensions in London requires two fundamental ingredients - a client with a dream and the right team of architects, builders and interior designers to make that dream a marble-edged, fabric-matched, open-plan, high-tech, bi-fold lit reality. Proficiency Design and Build have just such a team, so, what are your property extension dreams?
Proficiency Design & Build are luxury home renovation experts - a team of highly skilled architects, interior designers, builders and tradespeople all dedicated to ensuring that your home becomes every inch of the dream home you're after.
If your project involves flat or house renovation in London and you're looking for a team with an eye for detail, a passion for precision and a commitment to quality of finish, then contact us today for your refurbishments needs.Penthouse to pied- -terre mews style or mansion, Proficiency are your home renovation specialists.
If your project involves flat or house renovation in London and you're looking for a team with an eye for detail, a passion for precision and a commitment to quality of finish, then contact us today for your refurbishments needs.Penthouse to pied- -terre mews style or mansion, Proficiency are your home renovation specialists.
Reviews (7)
Babita Singh
Jul 27, 2021
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Laura Macara
Jun 23, 2021
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We undertook a big project – demolition of an old extension, double floor extension, garage conversion, internal remodelling and full refurbishment including re-plaster, re-wire and re-plumb. We were complete novices so spoke to 6+ different building firms to get quotes, and Proficiency were the most impressive from the start. Their dedicated contract manager Phil worked with us in detail which is what we wanted, always giving quick responses and never pushing us to just get started and worry about the details later, which is what we experienced with some other firms. Having Phil manage the quoting
Archie Stebbings
Mar 16, 2021
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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
I would not hesitate to recommend this company - at all times they were responsive, professional and went
Sally Lipsius
Dec 14, 2020
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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.
Aytan Mehdiyeva
Sep 26, 2020
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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.
Oliver Meek
Dec 13, 2018
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Paul Foulkes
Jul 21, 2017
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