Welcome to PH Mechanical Engineering

Providing Quality Mechanical Engineering for HVAC Design, Plumbing Design and Other Specialty Services Since 1999.

We are a Tucson-based mechanical engineering firm specializing in HVAC design, plumbing design, and other specialty services for governmental, institutional, and commercial facilities.

Our firm prides itself on professional customer service and quality design, and we make it our goal on every project to meet design schedules and budgets on time with full involvement by all team members.