MacDonald-Miller

MacDonald-Miller Facility Solutions is the top choice commercial mechanical contractor for the Pacific Northwest. We provide full-service HVAC, plumbing, and controls for new construction and tenant improvements as well as energy management solutions for existing and new buildings with our smart building analytics. In addition, our 24/7 service and maintenance assures that your building runs as smoothly as the day it was turned on. With 11 offices located throughout Washington and Oregon, we have the local resources to efficiently and expertly address your commercial mechanical needs.