Builders in Hackney

DNL Klos are a well-established property development and building company based in Hackney, offering a range of home improvement services including refurbishment, loft conversion, basement construction and new build projects.

We have completed a number of hugely successful projects throughout the whole of London, and we thrive on the knowledge that our customers are consistently pleased with our work – that’s what gives us the reputation of being one of the top East London construction companies.

We are known for our excellent work ethic, high quality finishes and ability to meet deadlines, which we hope helps to give builders in Hackney a good name. We like to show clients that home renovation or refurbishment projects do not have to be stressful for them! We strive to provide all of our clients with the best customer service so that all of our clients in our London and Hackney building projects have a good experience of our work that then gives them great results.

What DNL Klos offer:

New Build Services

Our team of construction experts at DNL Klos are known for being one of the top new build construction companies in the Hackney area, with our team of new build contractors, architects and engineers working together to provide the best new build services possible. The construction process involved in new build projects isn’t stressful when the DNL Klos construction team are involved, we’ll take care of everything so you don’t have to worry about a thing.

Home Refurbishment Services

DNL Klos home refurbishment contractors work alongside qualified architects and engineers. Whether you’re looking to refresh your kitchen or add a new extension to your home, you can rest assured that our thorough process and team of professional builders and contractors will complete your home refurbishment projects to meet your vision.

Home Extension Services

Home extensions are a great way of improving your property if you’re looking to change things up but don’t want to deal with the hassle of moving. Our home extensions team of specialists work with you to understand what you want to get out of your home, and combine your vision with their home extension expertise. By collaborating with specialist extension architects, your home extension is guaranteed to not only be built to a structurally sound standard but also in a way that you’ll wish you’d come to us sooner!

Basement Construction Services

Just like a home extension, basement construction services that the DNL Klos team offer is a fantastic way of refreshing your property. We have a highly experienced group of basement construction contractors, engineers and architects who are all specialists in their fields and who have completed amazing projects at a number of locations across London, including Hackney.

Loft Conversion Services

We also offer loft conversion services and are specialists in adding that extra dimension to homes. Our loft conversion architects have years of experience in creating space that brings a new lease of life to your property, and this is why we’re well known for being the loft conversion company that delivers the highest quality projects, time and time again.

DNL Klos are your go to builders in Hackney and we have completed a number of hugely successful projects, so why not give us a call to see how we can bring your vision to life.


The building, construction and property development services that DNL Klos offer also extend to Globe Town, Dalston, Bethnal Green, Lower Clapton, Hackney Wick, Stratford, and areas surrounding the Queen Elizabeth Olympic Park.

Request a Call Back

020 7686 3501
07877 707 257