Complete capability
One team.
Every stage.
We do not simply supply ductwork. We take responsibility for turning an air-quality, process or comfort requirement into a practical system, then supporting it throughout its working life.
Consultancy & design
Define the right system before metal is cut.
Every effective system starts with a precise understanding of the process, contaminant, building and performance target.
We can work from a consultant’s specification or carry out our own site visit and appraisal. The outcome is a coordinated design with the detail needed for manufacture and installation.
- Site surveys and system appraisal
- New-system and upgrade consultancy
- Equipment selection and system layout
- Detailed working CAD drawings
- Manufacturing and installation information
In-house manufacture
Designed and made under one roof.
Our own manufacturing facility connects the people who draw the system with the people who make it.
CAD/CAM workflows translate approved layouts into accurately produced components, helping us manage fit, quality and delivery across bespoke projects.
- Rectangular and circular ductwork
- CAD/CAM production workflows
- DW/144 sheet-metal ductwork
- DW/172 kitchen ventilation systems
- HSG258 Controlling Airborne Contaminants at Work
- DW/154 plastic ducting
- Bespoke components and obsolete replacements

Installation & project coordination
Good engineering, made real on site.
Installation is where design intent meets access, programme, live operations and other trades.
Our experienced team installs the systems we engineer and coordinates with mechanical, electrical and principal contractors to keep delivery practical and controlled.
- Ductwork and equipment installation
- Contractor and programme coordination
- Work in operational environments
- Commissioning-focused delivery
- Experience with specialist and ATEX applications
LEV testing & certification
Evidence that the system is doing its job.
Local exhaust ventilation only protects people when capture and airflow perform as intended.
We provide testing and certification alongside practical advice when a system needs adjustment, repair or a more substantial upgrade.
- LEV performance testing
- System certification and records
- Fault finding and practical recommendations
- Remedial work and performance upgrades
Maintenance & filters
Support beyond the handover.
We maintain duct filter units and extraction systems regardless of original make or model.
That includes supplying replacement filters and media, investigating performance problems and manufacturing parts for equipment that is no longer supported.
- Planned and reactive maintenance
- Extraction and filter-unit servicing
- Replacement filter media
- Made-to-order obsolete components
- System modifications and upgrades
A joined-up answer
Need more than one of the above?
Most projects do. Tell us the outcome you need and we will help define the right route to it.
Start a conversation