Generator Service & Standby Generator Repair in Portland, OR
Generator down or not starting when you need it most? Power Systems Plus provides fast, reliable generator service, maintenance, and emergency standby generator repair in Portland, OR for properties, businesses, municipalities, and critical services across the Portland Metro area.
Serving Portland, Gresham, Hillsboro, Beaverton, Wilsonville, Happy Valley, Salem, and surrounding Oregon areas
Our expert generator technicians service Kohler, Generac, Cummins, Onan, Rehlko, CAT, and all generator brands, handling commercial standby and diesel systems up to 1500kW. We perform maintenance, troubleshooting, emergency repairs, and inspections to keep your backup power systems reliable when it matters most.
Whether you need routine generator maintenance or urgent repair service, our team at Power Systems Plus is ready to keep your standby systems operating at peak performance, year-round. Call today to schedule a service!
Request Standby Generator Service in Portland, OR
Home Standby Generator Service is limited for 2026. We apologize for the Inconvenience.
Why Choose Power Systems Plus for Oregon Generator Service?
Trusted Oregon provider of commercial and industrial generator services
Expert repairs, preventative maintenance, and standby diesel generator support
Certified technicians for Cummins and Onan systems, handling generators up to 1500kW
Serving Portland metro and surrounding cities, including Hillsboro, Clackamas, and Happy Valley
Focused on keeping critical power systems reliable for your facility
- We service permanently installed standby and diesel generators. We do not service portable generators.
Commercial Diesel and Standby Generator Maintenance Services We Provide
- Standby Diesel & Natural Gas Generator Service for Commercial and Industrial Facilities
- Annual Generator Maintenance and NFPA Inspections (Cummins, Onan, CAT, Kohler, Rehlko, and All Major Brands)
- Preventative Maintenance Programs to Keep Critical Backup Power Systems Reliable
- Annual Oil Change, New Filters, New Coolant
- Generator Retrofits, Controller Upgrades, and Electrical Component Replacement
- Advanced Diagnostics, Troubleshooting, and Emergency Generator Repairs
- Coastal Corrosion Inspections for Oregon Generators Exposed to Salt Air
Our Generator Service Hours are from 8:30AM-4:30PM, M-F
Preventative Generator Service and Generator Service Contracts
Regular inspections and preventative service contracts help ensure your commercial or industrial standby generator stays reliable year-round. Our experienced generator technicians catch small issues before they become costly failures, helping maintain uptime and protect critical operations.
Service contracts also provide long-term cost stability. With equipment costs, parts pricing, and labor rates increasing across the industry, a generator service agreement helps lock in your service rate and ensures your maintenance schedule stays on track. Instead of reacting to unexpected failures or rising service costs, your facility benefits from predictable maintenance, priority scheduling, and consistent generator performance.
Commercial Standby Generator Service Throughout the Portland Metro Area
Power Systems Plus provides commercial standby generator repair and service for facilities throughout the Portland metro area, including Hillsboro, Beaverton, Clackamas, Gresham, Tigard, Lake Oswego, and surrounding Oregon communities. Our technicians maintain and repair standby diesel and natural gas generators for commercial buildings, healthcare facilities, manufacturing plants, and other critical infrastructure that depend on reliable backup power.
Common Standby Generator Problems We Diagnose and Repair
Standby generators often develop issues long before they completely fail. Our technicians regularly diagnose problems such as electrical corrosion, coolant heater failures, battery charging issues, controller faults, and neglected preventative maintenance. When these problems appear, prompt standby generator repair can prevent costly downtime and system failure. Generators installed near the Oregon coast can also experience accelerated corrosion due to salt air exposure.
Schedule Commercial Generator Service & Maintenance in Portland
If your facility depends on reliable backup power, regular generator service is essential. Power Systems Plus provides standby generator maintenance, diagnostics, and repairs for commercial and industrial systems up to 1500kW.
Call (503) 357-3839 to schedule generator service or request maintenance for your diesel or standby generator power system.
