Ventilation
Extract and fresh-air fans and ducting for kitchens, toilets, stores and plant rooms.
The usual causes are failed extract, a blocked run, or no make-up air. We find the cause and quote the fix.
What’s included
- Supply and replacement of extract and centrifugal fans
- Connection into existing ductwork, including opening and making good false ceilings where quoted
- Kitchen extract and make-up air
- Silencers and duct modifications where fan noise is the problem
- Filter replacement schedules on existing installations
- A written note of what we found and what we recommend
- Photographs of concealed work, on request
Not included
- New ductwork runs and fabrication, which are quoted as their own scope
- Fire damper certification and testing, which sits with a specialist
- Kitchen hood deep-cleaning contracts, which are a separate trade
- Work that needs a Licensed Electrical Worker is carried out with a licensed partner.
Systems we handle
Centrifugal and inline extract fansKitchen extract and make-up air systemsToilet and back-of-house extractPlant room and store ventilation
Common questions
Our kitchen is hot but the aircon is working. What is going on?
Often make-up air. If the extract pulls more out of the space than is replaced, the cooling cannot keep up, and adding capacity will not fix it.
Can you replace a fan without rebuilding our ductwork?
Usually. We join the new fan back into the existing run, and opening and making good the false ceiling is a separately quoted line.
Where we’ve done this
Clients: QQ Cats Pte. Ltd. →