DVS is a trusted New Zealand provider of home ventilation and indoor air quality solutions, helping homeowners create drier, healthier, and more comfortable living environments. With more than 30 years of experience and over 270,000 systems installed, DVS offers a range of energy efficient products including positive pressure ventilation, balanced heat recovery systems, heat transfer systems, bathroom extractor fans, and smart home ventilation solutions designed for New Zealand conditions.From free in home consultations to professional installation and ongoing support, DVS delivers tailored ventilation solutions that help reduce condensation, mould, excess moisture, and stale air while improving overall indoor comfort and energy efficiency. Whether you are upgrading an existing home or building new, DVS provides reliable technology and expert advice to help you maintain a healthier home all year round.
