Welcome to Harrington Builders Kenley Ltd. Your first choice in South London.

Harrington Builders Kenley Ltd is a family run business that specialises in Extensions, Structural Alterations, Full Refurbishments and Kitchens.

We have recently been awarded membership to The Federation of Master Builders and the Government TrustMark schemes to go with our membership to The Which, all of these companies have individually vetted us to show our commitment to providing the best quality of work and as such we are now able to offer insurance through the FMB as well as our existing company.

All of our larger projects carry an independent 10 year structural warranty insurance.

Over the years we have honed our skills in these areas enabling us to provide you with the highest quality work with the highest standard of finish.

We have a small team of full-time employees and a wide range of trusted & qualified sub-contractors needed to complete any job to the highest standard.

We can help you at any stage of your project right from an initial idea through, design, planning, building, material choices to the finishing touches.

We work closely with other professionals who deal with our planning drawings, structural calculations and deal with the local authority to have these passed for us on your behalf.

We have a choice of local companies who we regularly work together with are able to design and build bespoke kitchens, bathroom and bedroom furniture to suit your needs.

We are highly rated on checkatrade and Trusted Trader by The Which.

If you are looking for Builders for an Extension, Renovation, Structural Work, New Kitchen or Complete Remodelling of your house please contact us now.

Please look through our website for more information or
click to see a small example of our work.

Contact us with any questions you may have.

With the cost of moving getting ever more expensive a great alternative is to extend your current home to make it bigger....

Structural alterations are becoming more and more popular now to redesign the current layout of your home or due to an extension....

The kitchen is arguably the most important part of your home, it is no longer just for making dinner but also where we do most of our socialising.....


If your house is in need of a complete refurbishment we can help you to plan, design and execute the work needed to create exactly the end result you require...