HSI Mechanical offers comprehensive plumbing services designed to meet the needs of both government and commercial projects. From dependable domestic hot and cold water systems to advanced solar hot water technologies, our solutions are engineered for efficiency, reliability, and long-term performance.

Our team specializes in the installation and maintenance of high-quality plumbing fixtures, sanitary waste and vent systems, storm drainage, and grease waste management. We are also experienced in the precise handling of medical gas systems and gas and fuel piping—ensuring safety and compliance with all applicable standards.

With a focus on craftsmanship and attention to detail, HSI Mechanical delivers plumbing systems that support the functionality and sustainability of every project we undertake.