Ventilation & heat recovery · Tauranga
Fresh, dry air in every room, all year round.
Create a healthier, drier and more energy-efficient home with smart mechanical ventilation and heat recovery.
Modern New Zealand homes are built airtight to lock in warmth, but that same design traps moisture, stale air, allergens and VOCs inside. We supply, design and install premium ventilation across Tauranga, Mount Maunganui, Papamoa and Ōmokoroa to clear condensation, stop mould before it starts, and keep fresh air moving through your home.
5.0
Google & Facebook reviews
20 yrs
Master-electrician experience
Local
Family-owned & operated
Why ventilation matters
Airtight is warm. It can also be damp.
The better a home holds heat, the less naturally it breathes. Day-to-day living adds litres of moisture to the air through cooking, showers, drying washing and simply breathing, and with nowhere to go it settles on cold glass as condensation and feeds mould in wall cavities.
Mechanical ventilation fixes this at the source. By continuously replacing damp, stale air with dry, filtered fresh air, it holds indoor humidity below the point where condensation forms, so your home stays healthier, drier and easier to heat.
- No more crying windows
- Less mould & mildew
- Filtered, allergen-reduced air
- Lower VOC levels
- Drier wall cavities
- Easier to heat in winter
- Healthy Homes ready
Two ways to ventilate
Positive pressure or balanced pressure?
Every home is different. We design around your build, your budget and how airtight the house already is, then recommend the approach that gives you the best result.
The systems we install
Premium ventilation hardware
We supply, design and install three trusted systems, matched to your home and how it’s built.
EVOAQ
- Positive pressure
Best suited for
Existing single-storey homes, renovations and rental upgrades.
How it works
A smart microprocessor controller constantly measures temperature and air density across zones, then modulates fan speed automatically to bring in fresh air without overcooling the house.
Starting from
$2,985
supplied & installed
Mitsubishi Electric Lossnay
- Balanced + heat recovery
Best suited for
High-end architectural new builds, deep retrofits and modern airtight homes.
How it works
A proprietary Lossnay paper-core exchanger transfers warmth from outgoing stale air into incoming fresh air, without the two streams ever mixing. Incoming winter air arrives pre-warmed, easing your heat pump’s workload.
- Wi-Fi control, scheduling & humidity monitoring
Starting from
$2,985
supplied & installed
Daikin VAM Series
- Energy recovery (ERV)
Best suited for
Large residential properties and light commercial environments.
How it works
Recovers both sensible heat (temperature) and latent heat (moisture), holding relative humidity in the ideal 40–60% band, the range that suppresses dust mites and allergens while keeping the home comfortable.
Starting from
$2,985
supplied & installed
Designed, ducted & installed by us
Ventilation done properly, right across the Bay of Plenty
Common questions
Ventilation, answered
The questions Bay of Plenty homeowners ask us most about condensation, running costs and choosing the right system.
Not sure which system suits your home?
Book a free assessment and we’ll measure up, talk through your options and recommend the right fit.
Positive pressure systems like EVOAQ draw fresh, filtered air from your roof cavity or outside and gently force it down into living spaces, creating a slight positive pressure that pushes damp, stale air out through gaps around doors and joinery. Balanced pressure systems like Mitsubishi Electric Lossnay use two dedicated fans to extract stale air from wet areas while supplying fresh air to living zones at the same time, keeping the home in balance and recovering heat as they go.
Yes. Interior condensation forms when water vapour settles on cold surfaces like glass. Mechanical ventilation continually cycles out the moisture created by cooking, showering and breathing, replacing it with dry, filtered air. That drops indoor humidity below the dew point, which permanently prevents weeping windows and damp wall cavities.
No. Although the system runs continuously, modern units use highly efficient brushless DC fans that draw very little power, often about the same as a single low-wattage LED bulb. Because systems like the Daikin VAM and Lossnay recover 80%+ of the heat that would otherwise be lost, they actually reduce your total heating costs by removing cold draughts.
Breathe easier at home
Book your free home ventilation assessment
Tell us about your home and we’ll recommend the right system for your space, your build and your budget, with a clear quote and no obligation.