As the original equipment manufacturer, Howden has the original drawings for thousands of blowers and compressors, as well as the tools and experience to get your job done right the first time. Trust Howden to service and support your existing Roots equipment through our industry-leading aftermarket group. We’ll keep your equipment in optimum condition with quality spare parts, ongoing maintenance by skilled engineers, as well as periodic upgrades or retrofit work. Our maintenance specialists improve performance and the longevity of your Roots Blowers and Compressors.