Industrial air, power and field support.
Choose the system you need help with. DuoAir supports equipment from first assessment and installation through servicing, repair, inspection and ongoing maintenance.

Hydrovane, screw & piston compressors
Reliable compressed air starts with the correct system and consistent maintenance. DuoAir works across Hydrovane, screw and piston compressors used in workshop and industrial environments.
Talk to us when you need:
- Hydrovane compressor solutions
- Screw compressor service and support
- Piston compressor service and support
- New or replacement installations
- On-site diagnostics and repair work

Generator services & sales
For backup and operational power, DuoAir supports generator systems from supply and installation to scheduled servicing, repair and fault finding.
Generator support includes:
- Generator sales and supply
- New installations
- Scheduled maintenance and servicing
- Repair and fault finding
- Project work shown from 15kVA to 1250kVA

Forecourt systems & consumables
DuoAir supports service-station and automotive forecourts with airline systems, tyre-inflation equipment and practical site consumables.
Forecourt requirements include:
- Forecourt airline installations
- Tyre-inflation equipment
- Forecourt consumables
- Signage and safety-related requirements
- On-site equipment support

Tyre inflators
Accurate tyre-inflation equipment and reliable airline systems are essential to automotive and forecourt environments. DuoAir supplies support around these systems and their installation.
Typical requirements:
- Tyre-inflation equipment
- Airline and hose-system setup
- Forecourt installation support
- Maintenance and repair support

Pressure vessel & pipeline testing
DuoAir specialises in pressure-vessel and pipeline testing, including preparation checks, internal and external inspection, wall-thickness testing and detailed reporting.
Testing work includes:
- Internal and external inspections
- Wall-thickness testing
- Water fill, pressurisation, draining and venting
- Pressure-gauge verification
- Relief-valve testing, fitting and sealing/locking
- Nameplate confirmation and inspection report

Certificates of Compliance
Where applicable, Certificates of Compliance provide formal confirmation that relevant work, products or systems meet required standards, regulations or specifications.
Talk to DuoAir about:
- Applicable compliance confirmation
- Safety and regulatory checks
- Supporting documentation where required

More than compressors and generators.
DuoAir's project portfolio also shows car-wash installations, bead-booster feeder systems, lift inspection and servicing, new lift installations and signage work.



