Generator Coolant System Flush Service in Hillsboro

Keep your standby diesel or natural gas generator operating at peak performance with professional coolant system flush service from Power Systems Plus. We specialize in servicing commercial and industrial generators throughout Oregon, helping prevent overheating, corrosion, coolant contamination, and costly downtime before problems occur.

Our team services large standby generator cooling systems for commercial buildings, healthcare facilities, apartments, industrial sites, municipalities, and critical infrastructure applications.

What the Service Includes

Our comprehensive coolant system flush is designed for preventative maintenance and long-term reliability. Each service includes:

  • Complete drain and replacement of your generator’s coolant

  • Installation of a brand-new thermostat

  • Replacement of all coolant hoses and engine hoses

  • Inspection and testing of your cooling system for leaks or wear

This service typically takes around 4 hours for most commercial units, providing a thorough refresh that keeps your generator running efficiently and prevents costly breakdowns.

A teal Cummins standby generator in an indoor facility in Portland near Clackamas

Why a Coolant Flush is Critical

Generators, especially commercial and industrial units, rely on their cooling systems to maintain consistent performance. Over time, coolant degrades, hoses wear out, and thermostats can fail—leading to overheating, reduced efficiency, or even catastrophic engine damage. A regular coolant system flush protects your investment, extends the life of your generator, and ensures uninterrupted power for your facility.

Schedule Your Service

Protect your generator today. Contact us to schedule your Coolant System Flush and keep your equipment performing at its best.

Call us at (503) 357-3839 for a generator coolant system flush in Hillsboro near Portland, Salem, & Tigard, Oregon!

Shopping Cart
Scroll to Top