The NJS Services Group Avis 

I found NJS Services via the Federation of Master Builders website when I needed to validate some survey findings when housebuying. Since then, have worked with them on multiple projects relating to the house and NJS are continuing to help us get the property to where we want it. Sean and the team have brought lots of experience, expertise and quality work to our project. All services are provided very professionally with everything accompanied by detailed quotes. With a wide network of contacts, NJS can help you with pretty much any aspect of property maintenance. NJS is definitely on my 'Go To' list. Thank you.

We have worked with Poppy, Neil and the team at NJS since 2025 and always been very happy with the quality of their service, professionalism and speed of their response. It has been great to see how much they have expanded, even over the time that we have known them. They clearly have a great passion for what they do and we look forward to ongoing partnerships

NJS are very professional and they are extremely polite and very tidy. I had 3 radiators and 1 sink replaced all within a morning’s work. Work undertaken was efficient and all replaced materials were removed and the house was left spotless. I would definitely recommend NJS for both large and small jobs.

We were extremely impressed with the attention to detail and professionalism shown by the NJS team throughout the entire project. Every aspect of the work was carried out with care and precision, and nothing was too much trouble. Their clear communication, punctuality, and commitment to high standards were evident from start to finish.

Steve, the person who was on site, gave us complete confidence in the quality of the work delivered. We couldn’t be more pleased with the results and would highly recommend NJS for their exceptional service. Submitted by Coopers of Stortford

NJS Group managed our church’s capital expenditure project to refurbish the large community hall, and additional and incidental repairs within the church. It was self-evident the Directors understood our needs and the special dynamics of a busy church organisation. The quality and the volume of the work was outstanding, as were the multi-skilled team/s who delivered them. Their technical skills and knowledge were of high standard. The administrative interaction and support with their office /accounts team were amazingly efficient and helpful. We are happy to award 5-Stars for this exceptional organisation, which is well lead and managed, meeting our project objectives, within agreed budget and on time. ASG-PCC

A great job from start to finish from NJS of my kitchen extension & garden works.
Friendly & polite workers. Who were tidy, prompt & courteous everyday.
Providing an all round service by recommending other tradespeople such as electricians & plumbers & plasterers. Provided attention to details when required & excellent workmanship skills & knowledge used resulting in a first class finished job.
Highly recommended

Having used this company on a couple of previous occasions, I was happy to use them again. I was not disappointed. A very fair quote given and excellent service. Despite an unseen problem arising I was kept well informed and the job was completed timeously and to the expected high quality.

The builders involved in my garage conversion were all friendly and helpful, always trying to find the best solutions for my needs. Everything was left clean and tidy every evening during the 6 weeks it lasted.

I’ve dealt with this company on numerous occasions and can honestly say they are friendly, professional and are very attentive to customer requirements. The staff are great and easy to work with on our projects.

You arrived when you said you would, you estimated when you said you would. Your team were polite and always helpful but above all efficient and careful and left having tidied up completely.
Not cheap but, we hope, a perfect job done and no hidden (usual other builders !) extras so many many thanks.

I am very happy with the works NJS and the team completed at my property. I now have a brand new garden. They were called off a couple of times which was annoying but that was due to weather so understandable.
Would recommend them!

Great building company for any property/garden job big or small. Friendly and helpful team who are responsive and all for a great value for money price.

Always arrived when they said they would, friendly and efficient. A good job.