Your Family Builders

Putting Transparency Back Into Construction

Your Family Builders

Putting Transparency Back Into Construction

Your Family Builders

Putting Transparency Back Into Construction

Your Family Builders

Putting Transparency Back Into Construction

Your Family Builders

Putting Transparency Back Into Construction

Your Family Builders

Putting Transparency Back Into Construction

Your Family Builders

Putting Transparency Back Into Construction

Your Family Builders

Putting Transparency Back Into Construction

Your Family Builders

Putting Transparency Back Into Construction

Proudly Endorsed By
WHICH? Trusted Traders

Did you know?

If you use us you're
legally

PROTECTED

by

We have to follow

Which? Trusted Traders

Strict Code of Conduct

We only use
City & Guilds
Qualified Tradesmen

Our Services

Gold Rated

WHAT OUR WONDERFUL CLIENTS SAY

This is now 3 projects completed with JNJ, and each time has been incredible. The family team has really looked after us. Always contactable and professional. They improve each time. They have restored our faith in builders!

Outstanding! I have never failed to be hugely impressed with their professionalism. The team is always friendly, contactable, and has creative and practical ideas making them able to work to a budget for excellent results.

I cannot recommend JNJ more highly. Their professionalism and work quality were certainly the highest standard I have experienced from builders based in London. They were a pleasure to work with throughout the duration of our project.

Being designers, we can understand how complicated we can make projects. Working with JNJ, I can say they are the perfect team, not only have they worked with us on commercial projects they are so good we have completed 2 of our own houses with them. We highly recommend!

Working in construction and designing complicated projects, it’s hard to find local and reliable contractors, not with JNJ. We have now been working with them for 10 years handling over many stunning projects for our clients. It’s been a pleasure working with them.

Being based in Birmingham, we took on a project in Putney SW London. Not knowing any contractors, we came across JNJ. Straight from the beginning, we knew this was the team we wanted to work with. This is by far the best construction company we’ve ever worked with.

BUILDING FAMILY HOMES THE RIGHT WAY!

OUR CORE VALUES

1. STRIVE TO BE BETTER THAN OUR PREVIOUS BEST

By working smarter through seeking new ideas.
Learning ways to improve ourselves by reviewing and updating our practices.

2. DELIVER A GREAT CLIENT EXPERIENCE

By operating as authentic, trusted professionals with business-like conduct on the worksite, in the office, and the community.

3. ACT RESPONSIBLY

In a no-blame culture – by operating with integrity, owning mistakes, and using feedback to improve where everyone takes personal ownership to achieve targets.