JNJ Building Solutions Ltd

Our mission is simple: to create dream homes perfectly suited to our clients’ requirements. We do this by providing high-end building services that transform properties, create captivating spaces and exceed expectations. Drawing on more than two decades of expertise, our client-focused approach will make your journey a seamless experience. We are extremely proud that the quality of our building services has been recognised at the LABC Building Excellence Awards. The complex rear extension that we added to a home in Herne Hill received a highly commended award in the ‘Best Extension or Alteration to an Existing Home’ category, prevailing over strong competition – The calibre of this achievement is evidenced by the number of entries: This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.

Kingfisher House
5 Star
JNJ Building Solutions are fantastic! We have been upgrading/refurbishing the building over the last few years to which JNJ have played a massive part. Not only have they assisted with modernising the building but their team were extremely helpful, friendly and carried the works out with as little disruption as possible. Whenever we had any questions or possible hurdles John, Alison and Dave were always on hand to help with answers and solutions. I would highly recommend to anyone looking to have work done!
Tuesday 21st May 2024

Tom Emery
5 Star
John and the team at JNJ have just completed a side return kitchen extension for us. From start to finish they have been courteous, considerate, professional and tidy, which has been particularly welcome as we have lived at the property throughout the project. John and team are great communicators and kept us fully updated on everything we needed to know, and always took time to explain everything to us to ensure we were happy. They managed the project from start to finish including demolition, construction, joinery, plumbing, electrics and decoration. The quality of their work is excellent and we have nothing but positive comments. I would recommend them without hesitation.
Monday 7th December 2020

Colin Johnson
5 Star
John and his team did a fantastic job with our loft renovation. Despite extremely challenging and unforeseen circumstances (COVID-19), the work was completed efficiently and competently. John was responsive and communicative throughout, highlighting unexpected issues as soon as they appeared, and always with a workable solution ready. We particularly appreciated the time he and his team took to explain options to us, providing a video when we weren't able to speak in person, and the building site was left clean and tidy at the end of each day. Overall, the work was completed to a high standard, and we're really pleased with the result. Highly recommended.
Saturday 5th September 2020

Richard Craske
5 Star
John, Dave and the whole team at JNJ did a fantastic job on our downstairs extension and renovation. It was a sizeable piece of work so we were a bit nervous about who to go with. The moment we met John he made us feel at ease and was professional, friendly and responsive. The work was done to an exceptional standard, communication faultless and they had a brilliant approach to customer service. They are not only highly skilled, knowledgeable and have high standards, but they are also lovely guys who you can absolutely trust in your home. We can't recommend them highly enough, and we will always go back to them for work in the future.
Thursday 10th December 2020

Tom Quickenden
5 Star
We are extremely pleased we chose JNJ Building Solutions to carry out work in our home. As a young family, we were especially worried about disrupting the kid's routine too much, but John and his team were fantastic. The planning and articulation of the work stages was great, always explaining things at our level. Their ability to appreciate and work around our family life made it far less stressful than we ever imagined! Our home was always left clean and tidy, and we are very pleased with the quality of what has been done. Great service all round!
Friday 21st February 2020