Your Home,
Your way
At the heart of our ethos is a belief that the end quality of every project we work on is the result of working in close collaboration with clients and their architects to deliver a home that is beautifully bespoke and fulfils their unique needs and aspirations. 
Our Services →

Expert & Professional Services

  • Extensions

    Why move from your home when you can increase the usable area of your home with a stunning extension. We have transformed numerous properties into the perfect place for its owners. We can help remove the stress and extra expense of finding another house.

  • Loft Conversions

    Turn your property into the home of your dreams with a beautiful loft conversion. We’re experts in every aspect of domestic property development, from design and planning permissions to project management, building works and high quality finishing. Our managers are qualified civil and structural engineers and our tradespeople are handpicked from the best local builders.

  • Refurbishments

    Our spectacular property refurbishments transform every room in your home, bringing tired older properties to life and turning standard domestic properties into masterpieces of interior design. Repurpose your home, or refurbish a domestic property for sale or letting. 

  • Architectural & Structural Design

    We specialise in structural or architectural design service for residential and commercial building projects such as extensions and loft conversions. Our expertise in structural engineering and architectural design is a core part of the fully guaranteed service that we offer our clients in both the domestic and commercial sectors.

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Industry Leader

We’ve been in the business for 40+ years, and have been a leader in the field ever since. 
We take pride in sharing the  experience we’ve acquired. 

Quality Guaranteed

Cutting corners is not an option at our company. We do everything as thoroughly as we can, from the beginning to the end. 
No excuses and no shortcuts allowed. 

High Expectations

Strive for the top and you’ll reach it. That’s our motto, and our experience. We’ll work our hardest so that we meet your most challenging goals, every time. 

“K&S Design were fast, highly skilled and efficient in the work for us in post extension snagging, decorating and tiling. 
Also importantly, they were very accommodating, flexible, and friendly. 
I am extremely satisfied with the finished product. Very pleasant builders and a competitive price too.”


Mary O'Shea

London

“We contracted K&S for a full renovation on our house. The renovation involved gutting the house, installing a new toilet under the stairs as well as installing a new main bathroom and kitchen. 
The guys did a fantastic job and really went the extra mile to ensure the finish was fantastic and treated the house as if they were doing the work on their own home.”

James Rosen

London

“I was recommended by a friend of mine. We contracted them to build a new rear extension and loft conversion. 
Me and my family are extremely happy with the services that we received. Helped us with a lot of helpful advice throughout the project and always on hand to answer any questions we had. ”


Stephen Taylor

London

See the stunning transformations,
before and after.

You can create new space or reconfigure existing spaces to breathe new life where there are currently small under-used rooms and closets. New kitchens, bathrooms and bedrooms are all popular choices.
Whether you have just purchased a property, or need to completely freshen up your main residence, we are able to completely refit your living space. We can also undertake any conversion or extension to your property, to provide increased capacity. 
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"Some people look for a beautiful place, others make a place beautiful."

K & S Design is skilled at structurally adapting and changing your property, but also at implementing the refinements needed to create an impactful finish. A Building Inspector will make visits during the project, to ensure that we abide by all the latest Building Regulations. On completion of all building works, the Building Inspector will issue a Completion Certificate.

INSTALLATION

Turn your property into the home of your dreams!
VIEW MORE PROJECTS
  • RENOVATIONS

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