For nearly two decades we have been making New Zealands homes healthier and more comfortable. We are proud to have the longest heritage in the in-home ventilation business. Kiwis know they can trust DVS. With years of industry experience, we are committed to listening to your needs and tailoring solutions to create a healthy home environment for you and your family. With more than 90,000 installations nationwide, DVS has the products, knowledge and experience to make your home a healthy one. Ventilating your home with fresher, drier air vastly improves the quality of the air that you and your family breathe, reduces moisture and condensation and gets rid of odours. … Continue reading DVS Ventilation Systems