The experience is very nice with them. Specially Roy and Jack did their best. We are so much happy about their service. They heard every single word of us and suggest us which is good and why. Highly recommend
Anisa Tasnim · Hot water swap

Underfloor ventilation fans pull damp air out of the subfloor and replace it with drier outside air.
5.0 from 57 Google reviews · A-Grade licensed · REC 33326
We assess subfloor moisture, access, existing vents, airflow paths and drainage before deciding whether mechanical ventilation is appropriate. The quote covers the agreed fans, ducting, controls, dedicated supply, installation and commissioning. For extraction, cross-flow design, humidistat controls and installation details, see the full detail on underfloor ventilation.
Lysterfield runs at about 3181 people per square kilometre, where close-built homes and paved side passages stop air moving under a floor. That is the condition subfloor fans are for. Lysterfield is around 144 metres. Moderate conditions with predictable damp on the high side.
Lysterfield is 32 kilometres from town. We will tell you plainly if your floor is a slab and this is not your issue. Part of Lysterfield sits in Knox and part in Yarra Ranges Shire. Neither council is involved.
Lysterfield borders Belgrave South and Ferntree Gully. If we are in one of them, we are minutes from you. Lysterfield covers about 2.1 square kilometres of Knox. The 2021 census put the population at 6681, and the postcode is 3156.
Coverage around Lysterfield extends through Belgrave South, Ferntree Gully, Lysterfield South and Narre Warren East without any change in how a job is quoted. The run from Boronia to Lysterfield is about 7.7 kilometres south. That is a normal day for us, not a special trip.
A-Grade licensed, REC 33326, fully insured, CEC accredited.
The experience is very nice with them. Specially Roy and Jack did their best. We are so much happy about their service. They heard every single word of us and suggest us which is good and why. Highly recommend
Anisa Tasnim · Hot water swap
No. The run from Boronia to Lysterfield is about 7.7 kilometres south, which is well inside our regular patch, so there is nothing added for travel.
The neighbouring suburbs we work are Belgrave South, Ferntree Gully, Lysterfield South and Narre Warren East. A Lysterfield booking often slots into a run we already have through them.
Knox covers Lysterfield, postcode 3156. The paperwork that matters is the electrical safety certificate, not a council form.
It fixes the subfloor moisture that feeds it. If there's an active leak or a drainage problem, that has to be sorted too, ventilation manages humidity, it doesn't stop water coming in.
Tell us about the damp, odour or floor symptoms you have noticed. We’ll assess access, airflow and moisture, then provide a clear ventilation scope where appropriate. Book an assessment or call our Boronia crew to discuss the work.
5.0 from 57 Google reviews