Are You Comfortable?
3602 South Pine Street    Tacoma, WA 98409    (253) 572-9484    Fax (253) 383-6337    Seattle Phone (206) 628-9484

Welcome to Air Systems Engineering!

Air Systems Engineering, Inc. keeps people comfortable and business moving with design-build HVAC and quick response service for commercial and industrial buildings.

We offer expert design engineering backed with the latest technology, efficient construction and cost-effective maintenance—all from a single source. Our full-service team includes licensed engineers for mechanical and electrical design, controls experts, metal fabricators, field installers, licensed electricians and certified service technicians.

The ASEI team of some 80 people has excelled on more than 3,000 projects ranging from very small jobs to complex, multi-million dollar heating, ventilating, air conditioning, refrigeration and controls systems. The consistent high quality of our work has been proven in thousands of facilities throughout Western Washington since 1973.

  commercial • industrial • tenant
    medical • institutional facilities

 • innovative design • complex
    mechanical & hydronic systems
    value engineering

 • licensed engineers for mechanical
    & electrical design • licensed

 • building automation • custom
    direct digital controls • energy
    management • start up

 • 24-hour quick-response service
    repair • comprehensive planned

 • HVAC construction • mechanical
    & electrical quick turnaround

 • sheet metal • custom metal
    component fabrication