Commercial Plumbing

MacDonald-Miller offers plumbing services, both emergency and routine, to help your plumbing system function at its best. Our technicians utilize their diverse experience and the industry’s latest technology to offer solutions for all your building’s plumbing needs. Offering services with a 24/7 response time, we stand ready and equipped to make your building work better.

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    • Leak Repair
    • Sewer Drain Cleaning
    • High-Pressure Drain Jetting
    • Video Camera Line Inspectors with Recordings
    • Sewer Drain Repair
    • Lift Station Cleaning and Repairs
    • Customized Maintenance Programs
    • Backflow Testing, Install and Repair
    • Commercial Water Heater Repair/Replacement
    • Pump Repair & Replacement
    • Pipe Freezing
    • Fixture Repair & Replacement

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Project Highlights

2200 Western Ave Building

MacDonald-Miller installed the infrastructure for a full build out with future flexibility for tenants of all types. The plumbing scope included new bathrooms on each level and full attention to the aesthetics demanded by and open ceiling design concept including. The mechanical system included VRF condensing units on the new roof level and refrigeration piping installed in a shaft and stubbed on each level.

Lincoln Square Expansion Phase

The new 1.5 million square feet, mixed-use development in the heart of downtown Bellevue. The MacDonald-Miller team adeptly addressed the unique needs of a mixed-use facility, providing an innovative concept and design, purchasing millions of dollars in equipment, fabricating tons of steel pipe and supports, and engaging thousands of man-hours to install one of the largest commercial central plants in the Pacific Northwest.

Polyclinic & Swedish Health Services

Full design and installation of a complete HVAC, plumbing, medical gas, and Honeywell Tritium open protocol controls system. Plumbers ran over 6,000 lineal feet of medical gas piping. To accommodate the added medical gas system, a new equipment room was built in the parking garage to house the medical air compressor and vacuum.

MacMiller Plumber to the Rescue!

We make buildings work better.