Duct Installation & ModificationNew ductwork, extensions, rerouting and modifications for office fit-outs, renovations and commercial projects.Duct Repair, Leakage & RectificationWe inspect and rectify duct leakage, damaged sections, insulation issues and other problems affecting existing ductwork.Reinstatement & RelocationRelocate, reroute or reinstate existing ductwork when tenants move, layouts change or spaces are reconfigured.Duct FabricationDuct sections and fittings fabricated according to project drawings and installation requirements.
Testing, Adjusting & Balancing (TAB)We measure airflow, make the required adjustments and balance the system against project requirements before handover. Results can be documented where required for project review or handover.Kitchen Exhaust DuctworkKitchen exhaust ductwork for new installations, modifications and repairs in F&B and commercial kitchen environments.Fire-Rated & Smoke-Control DuctworkInstallation and project works for fire-rated and smoke-control ductwork according to the required project design and specifications.
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Services / Duct Fabrication
Duct fabrication

Duct Fabrication in Singapore

Fabricated duct sections and fittings for commercial ACMV projects, fit-outs, modifications and replacement works.
Ventix supports duct fabrication based on project drawings, dimensions and installation requirements, with site coordination available as part of the wider ductwork scope.
Commercial Projects · Fit-Outs · Modifications · Replacement Works
Galvanised rectangular duct sections ready for installation
The basics

What Is Duct Fabrication?

Duct fabrication is the process of producing duct sections and fittings according to the dimensions, layout and requirements of an ACMV or HVAC project.

Fabricated components are then assembled and installed to create or modify the ductwork system within the building.

The drawing defines the route. Fabrication turns it into ductwork that can be installed on site.

Fabrication scope

Ductwork Fabrication for Project Requirements

Fabricated components are produced to suit the project drawings, dimensions and installation requirements.

Duct Sections

Fabricated duct sections produced according to required dimensions and project drawings.

Bends & Transitions

Fittings required where duct routes change direction, size or configuration.

Branch Connections

Components used to connect main duct routes with branch sections where required.

Replacement Sections

Fabricated sections for existing ductwork that needs replacement as part of repair or rectification works.

Modification Components

Custom pieces required for extensions, rerouting and modifications to existing duct systems.
More than fabrication

Fabrication That Fits the Actual Project

Duct fabrication rarely exists on its own. The fabricated sections need to match the site layout, existing services and installation requirements.

Ventix can support fabrication as part of new duct installation, modification, repair or replacement works, reducing the gap between what is drawn, what is fabricated and what is actually installed on site.

New Installation

Fabrication for new ductwork and fit-out projects.

Modification

Fabricated sections for extensions, rerouting and relocation.

Repair

Replacement sections for damaged or unsuitable existing ductwork.

Reinstatement

Fabricated components required when existing duct routes are modified during tenant changes.
How it works

Our Duct Fabrication Process

Review the Requirement

Review the project drawings, dimensions and required ductwork scope.

Confirm Dimensions & Details

Confirm the required sections and fittings before fabrication proceeds.

Fabricate

Produce the required duct components according to the agreed project information.

Deliver or Install

Fabricated ductwork can be coordinated for project installation where included in the agreed scope.
Why Ventix

Fabrication Connected to Site Execution

Ductwork-First Expertise

Fabrication is approached as part of the complete ductwork system, not simply as isolated sheet-metal production.

New + Existing Projects

Components can support new installations as well as modifications, repairs and replacement works.

Drawing-to-Site Coordination

Project requirements can be reviewed against actual installation conditions where site coordination is part of the scope.

One Wider Ductwork Capability

Ventix can support fabrication together with installation, modification, repair and testing where required.
Common questions

Duct Fabrication FAQs

Duct fabrication is the production of duct sections and fittings based on project dimensions, drawings and ACMV or HVAC requirements.

Yes. Duct fabrication can support new commercial installations and fit-out projects as part of the wider ductwork scope.

Yes, replacement sections can be fabricated where existing ductwork requires repair, replacement or modification, subject to the project requirements.

Duct sections can be fabricated according to required project dimensions and drawings, subject to technical and project requirements.

Yes. Fabrication can be coordinated with duct installation or modification where both are included in the project scope.

Where available, provide duct drawings, dimensions, quantity, project location, required timeline and information on whether installation is also required.

Have a duct requirement?

Send Us Your Drawings

Need duct sections or fittings for a new installation, modification or replacement? Send us the project drawings, dimensions and required scope so our team can review the fabrication requirement.

Thank you. We have your request.

We will review it and contact you to arrange a survey.