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DVS… fresh air in, stale air out

For over 29 years, we’ve helped over 270,000 Kiwis make their homes healthier, more energy-efficient and comfortable to live in. Request a free consultation and enjoy a drier and healthier home that’s cooler in the summer and warmer in the winter:

Call now 0800 387 387 I Mandarin/Cantonese 中文热线 0800 387 888, 微信: Jonathan7198

Explore our ventilation systems
Explore our ventilation systems

Modern or heritage home? Multi-level or tiny house? DVS has a home ventilation solution for you.

Upgrade your old system
Upgrade your old system

Upgrade your current home system and experience the very latest in-home ventilation technology.

Discover your ideal system
Discover your ideal system

Let us help you find the best match for your home’s unique needs. Contact us today.

Breathe Easy with DVS™

Since 1995, DVS has led the way in energy-efficient home ventilation solutions. Our home ventilation systems tackle winter issues like condensation, mould, and mildew, while improving overall air quality.


Discover the DVS Difference

Unmatched Customer Service

We offer personalised home ventilation solutions tailored to your budget and lifestyle. From the first consultation through installation and beyond, we’re dedicated to ensuring your satisfaction with your investment.

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Lower Service & Energy Costs

Our smart ventilation solutions not only cut maintenance costs but also offer DIY-friendly filters. With daily power costs from as low as 8 cents, choosing DVS guarantees significant short and long-term savings.

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Did you know moisture can build up quickly?

65% of New Zealand homes old and new have at least one room with 
over 70% humidity way above standard recommendations for indoor air quality.


What our Customers Say

Learn how DVS Home Ventilation
can transform your home today

Book a FREE consultation