experts in whole home ventilation sub floor damp condensation control mould prevention musty smell prevention trapped heat extraction

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Home Ventilation Systems We Install Across Sydney

Ready to make your home healthier?

Ask our Sydney Home Ventilation experts what solution is best for your home.

Home Ventilation Services​

Xchange Air provides tailored ventilation and moisture management solutions for Sydney homes. Whether you’re dealing with a damp subfloor, condensation, excessive roof heat or poor indoor airflow, we can help identify an appropriate solution.

Improve airflow beneath your home and help manage moisture, dampness and musty smells in suitable subfloor spaces.

Whole home ventilation and Positive Input Ventilation (PIV)

Introduce fresh air, improve circulation and help manage condensation and excess indoor moisture.

Improve roof-space ventilation and help remove trapped heat during warmer weather.

Manage persistent indoor humidity with a system selected for your home’s requirements.

Energy Recovery Ventilation (ERV)

Introduce fresh outdoor air while recovering energy from outgoing air to support more efficient ventilation.

Provide controlled fresh-air ventilation with heat recovery, where the system is suitable for the home.

Reduce heat transfer through floors and improve comfort in homes with suitable underfloor access.

Get your free assessment

Every home is different, and we tailor our recommendations to the conditions we find during our assessment and to what the issues are that you let us know your having.

Why Sydney Homeowners Choose Xchange Air

Since 2003, Xchange Air has helped Sydney homeowners address ventilation and moisture concerns with practical advice, tailored systems and professional installation.

Local, Family-Owned Business

Based in Willoughby and servicing Sydney homes since 2003.

Experienced Ventilation Specialists

Martin brings extensive experience in assessing home ventilation and moisture concerns.

Personalised Home Assessments

We inspect the relevant areas of your property before recommending a system.

Licensed, Professional Installers

NSW contractor licence 182572C, with an experienced installation team.

Michie and Marting Xchange Air | Sydney Home Ventilation Specialists
Michie and Martin Haley owners of Xchange Air

Real Experiences, Real Feedback

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Doug Switzer profile picture
Doug Switzer
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Xchange air installed our subfloor ventilation in sydney. Made such a difference in managing our mould situation. Great people to work with too.
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James Hopkins profile picture
James Hopkins
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Awesome service! Used Marty from Xchange Air for sub floor ventilation in my Sydney home. Very happy with the results and process! 5 Stars
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Mark Tierney profile picture
Mark Tierney
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The installers turned up on time and were very efficient. Plus the roof outlets cannot be seen from the ground which is much better than whirlybirds. It is noticeably cooler inside the house on hot days and A/C usage has been reduced. Overall a great result.
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Greg Kernahan profile picture
Greg Kernahan
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Excellent service in every respect
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Jen MG profile picture
Jen MG
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Martin and his team have installed subfloor ventilation for us in 2 houses and I would definitely recommend them for their professionalism and quality.
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Kathleen Dalziel profile picture
Kathleen Dalziel
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I recently used Xchange Air to install some underfloor ventilation for our house. I cannot fault the customer service from start to finish. Communication was thorough and efficient, and we had Martin come out for a quote the very next day. He clearly knows his stuff and was great at explaining it to me in a way I can understand. We received the quote that evening and once we committed, we had a date for install a week later. The 2 guys that came out were friendly and knowledgeable. They were early (unheard of) and finished the job in no time, leaving the space clean and as it was before. I have no hesitation in recommending Xchange air should you need this service. I think their pricing was also fair. Thanks team!
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Meredith profile picture
Meredith
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Xchange installed subfloor ventilation and insulation for our 100+ year old home. We noticed an immediate difference and are very happy with the outcome. As a bonus, they were lovely to communicate with along the way.
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Bruno Coloschi profile picture
Bruno Coloschi
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Great service and professional work. Very happy.
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Lizanne Evans profile picture
Lizanne Evans
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From the time I made the phone call to payment the experience was brilliant, professional, timely, honest and great work ethic. I’m always up for supporting family businesses whose values show when dealing with customers.

Our Customers’ Success Stories

Why Indoor Air Quality Matters

Time spent indoors
0 %

We Spend Around 90% of Our Time Indoors

According to the Australian Government, Australians generally spend 90% or more of their time indoors. This makes the quality of the air in our homes an important consideration for everyday comfort and wellbeing.

Pollutant concentrations
2 - 3 x

Some Indoor Pollutants Can Be 2–5 Times More Concentrated

The US Environmental Protection Agency reports that concentrations of certain indoor air pollutants are often two to five times higher than typical outdoor levels.

Poor ventilation, excess moisture, condensation and indoor pollution sources can all affect the air inside a home.

At Xchange Air, we help Sydney homeowners identify ventilation and moisture problems and recommend suitable solutions to improve airflow and manage indoor conditions.

Home Ventilation Installation Across Sydney

Xchange Air provides professional subfloor ventilation, roof ventilation, underfloor insulation and home ventilation solutions across Sydney. We offer home assessments and installation services throughout the following areas.