JNJ Building Services Ltd

"We hired JNJ Building Services Ltd for a complicated step-down foundation extension and a full renovation of our home. The project was completed on time and within our agreed budget, they even managed to get us back in before Christmas, which was amazing! Their technical ability and quality of workmanship were outstanding throughout. The team worked efficiently, maintained excellent communication, and kept the exterior areas exceptionally clean and tidy. They were also fantastic with our neighbours, which made the whole process stress-free. We’re super impressed and couldn’t recommend JNJ Building Services Ltd more highly, truly a five-star service from start to finish. Date works completed: 23/12/24"

"This is our third project with the wonderful team at JNJ Building Services Ltd. This time, they renovated our bathroom, and once again, the service, communication, and attention to detail were fantastic. The finish looks incredible, and we’re absolutely delighted with our new bathroom. The project ran a little over schedule, but JNJ kept us fully updated throughout, and we’re still super happy with the final outcome. When an issue arose with the supplier’s shower tray after tiling, JNJ worked hard to fit in the extra work needed around their other projects, and resolved it professionally. It’s always a pleasure working with the JNJ team: they’re professional, reliable, and consistently deliver excellent quality. We wouldn’t use anyone else!"

"Jamie Jenkins and his company did extensive building work to our home, knocking down walls and installing RSJs in order to create a new spacious downstairs kitchen-diner with new fitted units, downstairs loo and bi-fold doors. Jamie and Nigel were great in both the design and build, creating a clean modern solution at the back of the house. The work was done to time and to the original estimate. Most importantly the team were friendly and trustworthy. Highly recommended."

"A full and complicated project carried out by JNJ Building Services Ltd, and we couldn’t be happier with the result. The works were extensive and completed in several phases, involving road closures, hand digging, water connections, a full rewire and new plumbing throughout, plus a large amount of complex structural work. Despite the challenges, the JNJ team managed everything with professionalism, great communication, and excellent coordination between trades. The project stayed on schedule and within budget, and any unexpected issues were dealt with quickly and efficiently. The attention to detail, site organisation, and overall finish are exceptional. We now have an incredible home, and we can’t thank Jamie and the JNJ team enough for their hard work, expertise, and support from start to finish. Highly recommended!"

"We hired JNJ Building Services Ltd for a loft conversion and full refurbishment of our home in Kensal Rise, and the results have completely exceeded our expectations. From start to finish, the team was professional, efficient, and clearly passionate about what they do. The loft has been transformed into a beautiful new bedroom with an en-suite, and the rest of the house has had a full makeover — new kitchen, bathrooms, flooring, electrics, and plastering. The attention to detail and quality of finish is genuinely top-tier. What really stood out was the clear communication and seamless project management. We always felt in the loop, and any unexpected issues were dealt with quickly and transparently. Even after the project was completed, JNJ were happy to return for a couple of small snagging bits — no hassle at all. If you're considering a renovation in West London, we couldn’t recommend JNJ Building Services Ltd more highly. Reliable, skilled, and a team that truly takes pride in their work."