Fire Protection Specialists

A nationwide fire engineering company specialising in design, project management, installation and maintenance of fixed fire protection systems.

View Products

See the range of products and type of systems that we design, manage and install.

Overview of the services we provide, from consultation through to after care.

J&J work in a wide range of sectors, click here to see the areas we currently operate in.

Selection of projects showcasing the work undertaken by J&J.

High Hazard Warehouse – Milton Keynes

November 11, 2025

Project Nearing Completion | High Hazard Warehouse, Milton…
Latitude Blue – Leeds

October 10, 2025

J&J have recently completed the installation of a…
Retrofit Project – Leeds City Centre

September 09, 2025

J&J have handed over a retrofit project in…

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