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Prevent bathroom mould and moisture damage with a properly ducted exhaust fan. We install and replace exhaust fans across the Mornington Peninsula — all to BCA code.
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Impulse Electrical installs and replaces exhaust fans in bathrooms, kitchens and laundries across the Mornington Peninsula. Every installation is properly ducted to outside air as the Building Code requires — preventing the mould and moisture damage common in the Peninsula's humid coastal climate. A Grade licensed electricians (A53308), free quotes, servicing Frankston to Portsea.
Bathroom and kitchen moisture is a serious problem on the Mornington Peninsula — the coastal climate means humidity levels are already elevated, and without adequate ventilation, mould takes hold quickly. Victorian building regulations require exhaust fans in all wet areas of new homes, and many older Peninsula properties are well overdue for an upgrade from an underpowered or incorrectly installed unit. Impulse Electrical installs exhaust fans that actually do the job — properly ducted, correctly sized, and code-compliant.
⚠ Victorian Building Code requirements for exhaust fans:
• All habitable wet areas (bathrooms, ensuites) must have mechanical ventilation
• Exhaust must discharge to outside air — not into roof cavities or wall spaces
• Minimum airflow rates apply based on room volume (typically 25L/s)
• Ducting must use rigid or semi-rigid duct — flexible duct is not compliant for long runs
A standard bathroom exhaust fan installation (replacing an existing fan) costs contact us for a quote. A new installation with ceiling penetration and external duct run is contact us for a quote. Combined light/heat/exhaust units cost contact us for a quote installed. Prices vary depending on ceiling height, roof space access, and duct run length.
Yes — under Australian Building Code (BCA) requirements, exhaust fans must expel moisture to outside the building, not into the roof space. Venting into the ceiling cavity causes mould, timber rot, and structural damage. Many older Peninsula homes have fans incorrectly vented into the roof — we can correct this and bring your installation up to code.
Absolutely. 3-in-1 units (exhaust + light + heat lamp) are very popular in Peninsula bathrooms — especially useful in winter. 4-in-1 units add a second heat lamp for faster warmth. These require a dedicated circuit with a multi-gang switch. We install these regularly and can advise on the best unit for your bathroom size.
Usually because the fan is underpowered for the room, or it's venting into the roof cavity instead of outside the building. Many older Peninsula homes have fans incorrectly vented into the roof space, which traps moisture and feeds mould. We can correct the ducting, upsize the fan to meet minimum airflow rates, and bring the installation up to code.
Under Building Code requirements, all habitable wet areas such as bathrooms and ensuites must have mechanical ventilation, and the exhaust must discharge to outside air — not into roof cavities or wall spaces. Minimum airflow rates apply based on room volume (typically 25L/s). Victorian building regulations require exhaust fans in all wet areas of new homes.
Yes. We install timer switches that run the fan for a set period after you leave the bathroom, and humidity sensors that switch the fan on automatically when moisture levels rise. Both are effective upgrades for Peninsula homes, where the humid coastal climate means moisture lingers longer — and they stop the fan being forgotten altogether.
Yes. Alongside bathroom fans, Impulse Electrical installs kitchen range hoods and exhaust systems, laundry exhaust fans, and the switching and wiring for multi-function units. All installations include compliant duct runs to outside air, with roof penetrations done properly. We provide free quotes and issue a Certificate of Electrical Safety for the work.
