Multi-discipline mechanical installation in progress at a Belgian industrial site with insulated process piping and technicians

MJ Instal · Services

What We Do

Three industrial installation disciplines, delivered to Belgian sites by experienced crews.

  • Plumbing & HVAC installations
  • Welding & pipework by experienced specialists
  • Industrial and commercial ventilation

Core Specialisations

Scope of work delivered under each discipline.

Industrial heating manifold with chrome valves and precision pipework
01

Plumbing & HVAC Installations

Heating systems, domestic water supply, and sanitary installations for industrial and commercial buildings.

  • Industrial and commercial heating systems
  • Domestic and process water distribution
  • Sanitary installations to building specification
  • Modifications and tie-ins within operational facilities
  • Coordination with mechanical, electrical, and structural trades
  • Compliance with Belgian regulatory requirements
Request a Quote
Welder in full PPE performing TIG welding on a large-diameter stainless steel pipe
02

Welding & Pipework

Large-diameter pipeline construction, modifications, and new installations executed by experienced welders with documented qualifications.

  • Pipework fabrication and installation
  • Large-diameter pipeline construction
  • Modifications and tie-ins on existing systems
  • Experienced welders with documented qualifications
  • Pressure testing and traceability documentation
  • Carbon steel, stainless steel, and alloy materials
Request a Quote
Galvanized-steel ventilation ducts installed in an industrial building ceiling cavity
03

Ventilation Systems

Industrial and commercial ventilation systems, from new-build installation to integration with existing plant.

  • Industrial ventilation for manufacturing and logistics
  • Commercial HVAC ventilation distribution
  • Ductwork installation and modification
  • Integration with existing plant and controls
  • Plant rooms and air handling units
  • Coordination with main contractor sequencing
Request a Quote

Quality & Experience

Proven Track Record

What this means for your project.

  • Over 8 years of hands-on experience in industrial installation and pipework across Belgian construction sites.
  • Each specialist has extensive practical experience with the procedures, materials, and positions relevant to the work assigned.
  • Full quality documentation is provided with every project handover and available on request before mobilisation.
  • Returning clients confirm our consistent quality and reliable execution.

Have a project in mind?

Send us your scope or drawings. We respond within one working day.

  • Tender enquiries: attach drawings or specifications.
  • Direct contact in Polish, Dutch, or English.