Wee Seng Engineering
Cleaner air for the places people work.
Ventilation, exhaust and clean air systems for Singapore workplaces.
Where we work
Spaces we have worked in and the systems that suit them.
What we install
Ventilation systems
Fresh air supply and air movement for factories, workshops and shop units.
Exhaust air
Fume, heat and odour extraction sized for the space.
Ducting works
Ductwork fabricated and fitted to suit the building.
Clean air systems
Filtration and purification for cleaner working areas.
Servicing and repair
Fan, motor and duct maintenance to keep systems running.
One team from visit to handover
Visit
We check the space, the equipment and what needs extracting.
Quote
You get a clear scope and price before work starts.
Install
Our team fabricates and fits the system on site.
Test
We test airflow and show you how to look after it.
Questions we hear
What do you need to give me a quote?
The address, what the space is used for and what needs ventilating. Photos or a floor plan help. We confirm the rest on a site visit.
Do you handle supply air and exhaust air?
Yes. Ventilation, exhaust and clean air systems are what we do, from ducting to fans to filtration.
Can you work around our operating hours?
Tell us when the space is quiet at the site visit and we agree a schedule with you.
Who looks after the system after handover?
We show you how to run it, and we can service it. Ask us about a maintenance visit.
Why teams call Wee Seng
One accountable team
The same people visit, quote, install and hand over.
Sized to the space
Fans and ducting are chosen for your room and your process.
A clear written quote
Scope and price agreed before any work starts.
Tested before handover
We test airflow and show you how to run the system.
Tell us what needs ventilating.
Request a quote
Send us the address
Tell us the space and what runs in it. We reply with the next step.