NBK specialise in the design, supply, and installation of bathrooms, kitchens and build works. For over 25 years we have grown to become the largest independent retailer and installer across Norfolk and North Suffolk and more recently we have become proud Which? Trusted Traders and Norfolk Trusted Traders. We are proud to work with a range of manufacturers which allows us to cater to our varied customer’s requirements and design styles. No matter your taste or vision, we’re confident that our team will be able to deliver you and your home with the room/s of your dreams.
With our two stylishly designed showrooms in Norwich and Diss, we display superb ranges of the latest bathrooms and kitchens. Supported by our friendly showroom, dedicated head office and highly skilled installation teams, we pride ourselves in being able to offer our customers the following:
You will always find a warm welcome at our showrooms and our team is always ready to listen to your ideas and offer advice on the planning of your beautiful new kitchen or bathroom/s.
If you would like to visit our showrooms and pencil in some dedicated time to discuss your project then please feel free to contact us via our contact forms or telephone to book an appointment. In the meantime, you can view photos and videos of a wide range of customer projects right here on our website! Just visit our project pages or simply click here.
If you'd like to know more about how we work and what your journey with our team will look like, we've included plenty of useful information on our How We Work page. You can also find out more about estimated costs by visiting our Bathroom, Kitchen and Build pages.
We hope you enjoy your time on our website and we look forward to seeing you soon!
Very pleased with NBK's suggestions and thoughtful design ideas for the creation of an upstairs shower room in our loft conversion. It wasn't the simplest or most straightforward of jobs but was tackled with a "can do/will do" attitude from the very start to completion of the finishing touches. Everyone we dealt with was fantastic and the onsite team a delight to have here. We are very, very happy with the finished room.
Julie Giles
We are delighted with our new kitchen from NBK. All the team were helpful, professional and friendly, and the standard of workmanship was very high. A special mention for James, our fitter, who consulted us throughout the installation to make sure we were happy with everything, and came up with lots of useful suggestions. Nothing was too much trouble and it was a pleasure to have him in our home. We would have no hesitation in recommending NBK to others - many thanks for a job well done.
Sue Mellor
I had my kitchen installed over the last two weeks and the whole team especially Mark (the kitchen fitter) where absolutely faultless. They all cleared up after themselves and left me with the most perfect kitchen you could have. The whole team Gareth, in the showroom, Matt the project manager, Jamie, Dan and especially Mark where a pleasure to have in my home. I would highly recommend this company.
Tracey Wilson
I am delighted by the work of the whole NBK team in creating and installing my new kitchen. From start to finish every member of the team has been outstanding and my kitchen looks superb. It has been finished to an exceptionally high standard. Special thanks must go to Mark for his attention to detail in fitting the kitchen and Matt for his customer care and diligence. The team are also very proud to work for NBK which they totally should be. Thanks to all!
Carol Hitchman
We recently had work done on our bathroom it was a very big job on a small room, it was our family bathroom. From start to finish from sales to completion, it was excellent. Gareth made us at ease from the design to the project managing throughout all the fitters and tradesmen where superb. And also were lovely people which made it better, the work they did was attention to detail and brilliant throughout, we are very happy with our beautiful bathroom and would recommend to anyone as they are very professional company, if I had 6 stars I would give it. :)
Kim Eastell
The planning, detail and consideration that NBK showed over a very large project, has been second to none. We were kept up to date every step of the way, by skilled, thoughtful and helpful craftsmen. At no time did we have any worries that our project was not on track. A special shout out to Gareth, Daniel, Steve, James, Jamie, Sally, Melanie, Geoff & Pete who made this happen for us. We could not recommend them highly enough.
Lisa Roche
First-class; highly recommended! We carefully considered many firms in the area before asking NBK to install both a new bathroom and new downstairs cloakroom. Each had their complexities but NBK were extremely professional, very hard-working and always eager to please. We particularly liked the fact that they were able to provide a complete end-to-end comprehensive service and we're delighted with the results. We have no hesitation recommending them to others.
AJ Lee
From the initial survey and design meetings through to completion NBK have been excellent. The knowledge and ability of personnel to combine the best items from the huge choice of individual manufacturer ranges has proved to be outstanding. We had three bathrooms completely facelifted in different and yet complimentary styles. It was then a simple and logical step to have NBK to carry on and remodel two of our kitchens. First class materials, workmanship and value for money - perfect.
Graham Smith
We were very pleased indeed with the service provided by NBK who installed a new kitchen for us along with new double glazed windows and doors. An excellent design by Tony & impeccable work from Ed the installer. The new kitchen is fabulous and has changed our lives. We were so pleased with Adi's windows & doors that we asked them to install new double glazed windows in the front room and a new front door which again were done to perfection. We would strongly recommend NBK.
Tessa Shepperson
We have recently replaced two bathrooms and the kitchen completely with the help of NBK. From the first contact to survey the work to the completed product the company have been extremely professional, friendly and produced an excellent standard of work. We would have no hesitation in using them again and would highly recommend them for this type of installation.
Peter Delbridge
We are pleased to offer our glowing testimonial for the work by NBK on the complete renovation of our upstairs bathroom into a shower room. The work undertaken principally by Josh (our fitter) and the design and survey teams were exemplary. Most notable was the quality of the finishes, the supplied materials and the equipment fitted - all top notch. Above all we were very impressed by the care taken to ensure everything was completed on time and to a very high standard. It was a real pleasure to work with Josh and the NBK team.
Chris and Jan Banks
Our kitchen has recently been replaced by NBK and from start to finish it was handled with professionalism, positivity and expertise. From the planning and preparation to the end, the detail was paramount in order for us to have the kitchen we wanted. It was not a straightforward job but our fitter, Ashley, handled it superbly, ironing out any difficulties with ease. Each member of Staff we dealt with through the Diss branch was able to deal with any queries and always in a friendly and pleasant way. We would not hesitate to recommend this Company.
Norfolk Trusted Trader Customer
An excellent experience from the initial consultations through to the finished product. Everyone along the way was very attentive and the communication was excellent.
David Pooley
While not the cheapest this company offered the complete package. The initial stages of design and quote went smoothly. Damien arrived to start work and he was honestly the best person we could have hoped for to do our bathroom. Nothing was too much trouble for him, his attention to detail was second to none and the way that he made sure everything was done to our exact requirements was appreciated.
Bill Grint
The first time we used NBK it was for a bathroom renovation, we therefore knew choosing NBK again when looking to have a new kitchen and porch/cloakroom renovation we could expect top class service, quality fittings and superb attention to detail. We did not regret our decision. We are absolutely delighted that we now have a modern stylish kitchen to be proud of which has plenty of storage and seems much larger and brighter. Our cold unloved porch and cloakroom has been transformed into a warm, bright, inviting entrance to our home. Every member of the NBK team that we have had contact with has been not only friendly and approachable but displayed a high level of professionalism and excellent customer service skills; thank you to you all. Additional thanks go to Stuart in the showroom, Tony & Lauren for their help during the design stage, Ryan & Millie for managing the project and for letting us know what would be happening and when. A very big special thank you to Mark, for your skill in bringing everything together and installing everything perfectly including the bespoke items, it really was a pleasure to have you in our house and to get to know you. A few extra thanks also need to go to Michael (electrician), Lee (plasterer) and Ben and John for your work completing the cloakroom project. We are pleased to recommend NBK to anyone looking for a quality bathroom or kitchen, and if the need ever arises we would definitely use them again.
Suzanne Hough
We chose NBK after visiting the Norwich showroom and speaking to the staff. The products were high quality and the customer service was outstanding. We were offered friendly assistance as soon as we walked in and they helped us choose which products would be suitable for the space we had. A few days later, we had a member of the team come to our house to measure up and take photos. We were then offered an appointment to go back to the showroom for a more detailed plan of our new rooms. Just a few weeks later, we had a brilliant fitter install our new products and we couldn't be happier. From start to finish NBK were friendly and professional and we couldn't recomment them enough.
Sara
We were impressed from the initial greeting to the support we received during our installation. We had a very difficult project due to plumbing issues that all other installers shied away from but NBK made it happen. This is down to the skills of our installer Lee H who was amazing from start to finish. If we could give him 10 stars we would. He held our hands through the project, videoing us with regular updates, queries and giving good practical advice on decisions that had to be made. He faced some very difficult challanges with skill and a smile. Thank you Lee and NBK.
Susie Panam
Very happy with the whole process. The NBK team couldn't have been more helpful, and the tiling work on the arch is so beautifully done. I know it was a challenge! Will be using them again for future work.
Lauren Clark
Great company. Really guide you through the process to make sure you choose the right items for your space so you avoid picking things you later discover you can't have. John the fitter was really conscientious, made sure we were really aware of the possible choices and installed everything with care and precision. Would definitely recommend and will use again.
Tim Holden
I have just had my 3rd bathroom completed by NBK. As always, they deliver a very high quality result which leaves me extremely happy. A big thanks to Gareth and Ryan for all their help throughout. A special thanks to James for the design work, and to Lee who is without doubt the best bathroom fitter in the land! I would highly recommend. Regards, Trevor
Trevor Singer
This was our third set of renovation work carried out by NBK. As on the previous two occassions, we recieved excellent service right from the outset. With design (Tony), project management (Ryan and Millie) and installation (Artur mainly) all being completed by competent staff and at excellent quality. The cost is higher than some alternative organisations but the quality of the product is well worth it.
David Mitchell
I have nothing but positive things to say about NBK! Our designer Tony, and from the very beginning he was friendly, professional and just genuinely lovely to work with. Tony and the team at NBK really listen to your ideas and help turn your vision into reality. Every time we visit the showroom we're made to feel welcome and are always offered refreshments - it's those little touches that really make them stand out. They also take the time to understand your budget and work hard to find solutions that fit within it without compromising on the overall design. The whole experience has been enjoyable and stress-free, and we would highly recommend NBK to anyone looking for a kitchen and bathroom renovation!!! :)
Ishan
It took 2/3 weeks to install a NBK bathroom. John's work is 5 stars. So professional very good communicator in explaining what is being built and how to use it. He has lots of good ideas and works very hard. John is a complete bathroom installer. He is a top builder and planner. He is the best tiler, has top precision measuring, construction and attention to detail (inside and outside the home) skills. John should be awarded a PhD in maths too. Can recommend. Thank you so much for installing the bathroom. Lawerence and Bernadette (Brundall 27.2.26)
Lon Ro
Just had an old barn/garage converted by NBK to a new gym and studio. A serious bit of work with the roof being taken off and rebuilt. Much more than a kitchen or a bathroom. Really professional outfit with a great end result. There was a big team of different people involved but a special shout out to Tony and Edd who were there pretty much throughout the 16 week process.
Richard Funnell
Fabulous experience! From our first visit to the Diss showroom, to the fitting of our new bathroom we have been so impressed. The friendly team we dealt with during design (James, Stuart, Ryan and Millie) were great - taking on board our thoughts and providing a solution and design we could not be happier with. A special mention goes to John our fitter A perfectionist in everything he does and so helpful. We will be asking for him again when we upgrade our main bathroom! Thanks again NBK!
Mark Ellery
Excellent service from all the team at NBK from initial meeting to the end result.
Margaret Alden
NBK are a brilliant company. This is the third time we have used them. Everything is project managed. The fitters are great, the quality of workmanship and service is excellent. Would not hesitate to recommend them.
Jacque Thone
11/05/2026
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Read More >NBK specialise in the design and installation of bathrooms and kitchens and for over 25 years we have grown to become the largest independent retailer and installer across Norfolk & North Suffolk.
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01603 219 957 - Norwich
01379 640 812 - Diss
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