You always know where the project stands
Clear answers, in plain language, before you have to ask for them. No silence between stages, no surprises on site.

About BJJ
BJJ Building Services is a design and build company working across Leicestershire & surrounding areas — taking projects from conceptual architectural design through to completion.
Most people commissioning an extension or a new garden building are spending a significant amount of money on something they cannot see until it exists, and are asked to take a great deal on faith.
We try to remove as much of that faith as possible. Design is worked through with skilled architects before anything is committed, so decisions are made on drawings rather than halfway up a wall. Construction is then carried out by the same team that planned it, which is what keeps the finished space faithful to the idea.
Alongside residential work we take on commercial construction, pre-construction and special projects. The approach does not change: several years of experience, a clear process, and one point of responsibility from the first conversation to handover.
No statistics and no badges — just what actually determines whether a project goes well.
Clear answers, in plain language, before you have to ask for them. No silence between stages, no surprises on site.
Coursing that lines through. A reveal that holds a shadow. Joints that stay straight the length of a wall. The things you notice for years afterwards.
Working through the drawings properly — light, proportion, how rooms connect — costs far less than changing your mind once the walls are up.
From the first conversation to the final handover, responsibility sits in one place. You are never the person coordinating trades.
We work across Leicestershire, Northamptonshire and the surrounding counties. If you are just outside, ask — it is usually a question of scale and access rather than a line on a map.



From conceptual design to the completion of your project — and you stay involved at every stage.
One team responsible for the drawing and the build. One number to ring. One person who knows why a decision was made in week two when it matters in week nine.

Tell us what you’re planning. We’ll start with a conversation — no obligation, no pressure, and an honest view of what’s possible.