HSI – Houston Service Industries

At HSI – Houston Service Industries, we specialize in the design, manufacturing, and support of high-efficiency centrifugal blowers and exhausters for a wide range of industrial and municipal applications. As a dedicated team of engineers, technicians, and industry experts, we take pride in offering robust air movement solutions that deliver performance, reliability, and energy efficiency. We produce multistage centrifugal blowers that are engineered to handle the most demanding environments, from water and wastewater treatment facilities to power plants, food processing operations, and petrochemical plants. Our blowers are built for continuous duty, with precision-balanced impellers and rugged construction that ensure long-lasting, low-maintenance operation.

We don’t just build equipment—we stand behind it with comprehensive services that keep our systems performing at their best. We provide expert technical support, custom engineering, and responsive field service to meet our customers’ evolving needs. Our capabilities extend to complete system overhauls, retrofits, and upgrades, as well as diagnostics and performance testing to optimize blower efficiency and reduce operating costs. As part of the Atlas Copco Group, we have the global resources to support complex projects while maintaining the flexibility and responsiveness of a specialized manufacturer.

Our commitment to innovation and customer satisfaction drives everything we do. We work closely with our clients to develop tailored solutions that meet exact performance requirements, whether that means designing a new blower system or enhancing an existing one. Every product we deliver reflects our dedication to quality, precision, and long-term value. At HSI, we move air with purpose—and we move industries forward.