Reliability when it matters most.
Big Sky Power Solutions maintains and repairs backup power systems for homes, businesses, and industrial facilities across Montana. Our technicians are factory-trained and certified by top manufacturers—including Generac, Kohler, Cummins, Blue Star, and Briggs & Stratton. With access to OEM parts and deep brand expertise, we get the job done right—the first time.
Generator Service & Maintenance
Generator Repair
When your generator fails, the stakes are high—whether it’s lost revenue, critical systems going dark, or just peace of mind. If you're seeing warning codes or experiencing performance issues, don’t wait. Our factory-certified technicians are on call for emergency service and repairs of all makes and models. We handle warranty work for major brands like Generac, Kohler, Cummins, Blue Star, and Briggs & Stratton. Whether it’s a fuel issue, system fault, or full failure, our service trucks are fully stocked and our warehouse is ready—so we can get you powered back up, fast.
Generator Maintenance
Your generator is only as reliable as the maintenance behind it. When it’s time for a tune-up—whether for the generator itself, the transfer switch, or the fuel system—Big Sky is ready. Our technicians will consult your manufacturer-recommended service intervals, replacing filters and lubricants, checking coolant levels, inspecting batteries, and running system diagnostics. We service all makes and models and are factory-trained by leading brands to ensure your equipment gets expert care.
Maintenance Plans
Rest easy knowing that your generator is in expert hands. Our maintenance contracts take the guesswork out of generator care. We’ll set up a recurring service and maintenance plan based on your system’s size, usage, and manufacturer recommendations.
Want even more peace of mind? For generators with remote monitoring capability, we offer a remote monitoring upgrade. We’ll keep an eye on your system’s status, spot issues early, and reach out if something needs attention.
Schedule maintenance or service
After submitting your form, our one of our certified generator technicians will be in touch to help you arrange your standby generator maintenance or service.