Custom Ducting, Fabrication & Ventilation Systems

We fabricate GI ducts, pre-insulated duct systems, and flexible final connections depending on the project. In Kerala, insulation and vapour protection matter as much as the sheet metal itself because poorly detailed ducting can sweat, stain ceilings, and encourage mould growth.

Yes, provided the ceiling space, shaft routing, and return-air path are planned properly. We retrofit ducting in working offices, hotels, banks, and healthcare spaces by phasing the work carefully to reduce disruption. On a high-efficiency retrofit the duct side often matters more than the equipment: new plant fed through undersized or leaking ducting gives back much of the efficiency it was bought for.

Yes. We design supply air, return air, treated fresh air, toilet exhaust, kitchen exhaust, staircase pressurisation, basement ventilation, and industrial exhaust systems as part of a complete air-movement package.

Yes. Where the project scope calls for it, we support clean-room air distribution typically across ISO 14644-1 Class 5 to Class 9, covering pharma compounding, hospital operating theatres, biotech labs, food processing, and electronics assembly environments, along with pressure-zone coordination, filtration coordination, insulation detailing, and testing or balancing with the wider HVAC and project team.

Every properly executed duct project should end with testing, adjusting and balancing (TAB). We verify airflow, pressure drop, diffuser throw, throw count, and damper settings so rooms do not end up overcooled, undercooled, noisy, or starved of ventilation, and the recorded readings go into the handover file rather than staying with the technician.