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Trusted Traders

JNJ Building Services Ltd

Logo on white
Opening Hours
Today - 24 hours
  • Monday - 24 hours
  • Tuesday - 24 hours
  • Wednesday - 24 hours
  • Thursday - 24 hours
  • Friday - 24 hours
  • Saturday - 24 hours
  • Sunday - 24 hours
Profile thumb jnj s logo blacki

5.0

7 Reviews

About

JNJ Building Services Ltd provides bespoke building and renovation services for homes in and around North West London. We deliver innovative and intuitive solutions for our clients, offering a full range of services from design to completion.

Our team of architects, engineers, plumbers, electricians and carpenters work together to provide you with a hassle-free service from start to finish. We aim to minimise the disruption a building project can have on your home life with our commitment to punctuality and always working in a clean and tidy environment.

What we do

  • Builders

    • Building services
    • Extensions
    • Loft conversions
    • Garage conversions
    • Conservatories

Customer reviews

Reviews summary

5.0
7 reviews
Customer Service
5.0
Quality
5.0
Value
5.0
Sort by
Great work at reasonable prices
Customer Service
Quality
Value
I have had 3 different jobs done. My complete refit of my bathroom. Partial refit of my kitchen. Also patio done in garden. Jamie was very friendly and helpful. He gave a proper quote and stuck to it. He was never phased by any issues and did a very good job on all 3 jobs. He was very tidy and always came back if any issues after job completion. When the decorator he got to finish the painting let me down, he immediately got someone else at no extra cost to fix the issues. I would highly recommend this company.
Which? Trusted Traders Consumer19/05/2017
Personal, reliable, quality and value
Customer Service
Quality
Value
We have had several jobs over a couple of years. Fitting internal doors, fitting a kitchen, plumbing external plumbing and converting an outside toilet into a utility room.
Which? Trusted Traders Consumer15/04/2017
Quality roofing work
Customer Service
Quality
Value
JNJ Building fixed an issue with the guttering and our roof, which was causing water to seep down an exterior wall resulting in damp forming in the wall. They did an excellent job, taking care not to damage the lawn and left the work area clean and tidy.
Which? Trusted Traders Consumer09/04/2017
Wonderful service and fantastic work.
Customer Service
Quality
Value
Jamie and his team re-did our garden to an extremely high standard. Removed decking and laid a patio. Built a beautiful flower bed which runs around the edge of the garden. Installed lights as well. The team also built a bespoke walk-in wardrobe which is gorgeous. The carpentry was to an exceptional standard. They also removed existing shelves and build bespoke shelving.
Which? Trusted Traders Consumer01/03/2017
Great quality of work from JNJ builders.
Customer Service
Quality
Value
We had a loft conversion, side unfil (side return) & a 3 meter extension out of the back of our house. We have used JNJ builders once before and had a very positive experience with them, so didn't hesitate to use them again on our building work. Once again we had a very good overall experience with them. The quality of work and finish was very good & they came in on budget. I am always able to call on them if there are any teething problems and they do their best to come straight away to fix any problems, that are inevitable in all building projects. We would definitely use them again in the future.
Which? Trusted Traders Consumer20/02/2017
Highly recommend
Customer Service
Quality
Value
Jamie and his team built and landscaped my patio garden including raised brick flowerbeds, new paving, fencing and drainage. The work was completed to a very high standard in time and within budget.
Which? Trusted Traders Consumer15/11/2016
Great Builders!
Customer Service
Quality
Value
Loft conversion Jamie together with his team of workers are a pleasure to have working in your home. I found all of them courteous and willing to do a good job. He created a good working atmosphere and worked alongside them as well as directing the work. They care about providing high quality standards and finish and I felt confident that the work at all stages would be done as required. We had regular meetings to update on progress and he was willing to change my ideas on the internal plans (such as fittings and fixtures). They would clean up before leaving and he ensured they protected the house by closing off areas that would prevent debris and dust falling in as far as is possible with this type of work. My neighbour's frequently commented on their excellent way of working as well as keeping the street and area clean around and in front of the properties, I did not receive any complaint! I am absolutely delighted by the finish of the loft. If you are looking for an enthusiastic, trustworthy and committed builder then I can recommend JNJ Building Company without hesitation.
Which? Trusted Traders Consumer05/06/2016