Generator Installation, Service, and Repair in the Hudson Valley & The Catskills

Based in Medusa, NY, we install, service, and repair standby generators for residential and commercial properties across the Capital District. Need help fast? We take 24/7 emergency calls when power is out.

Generator services

Choose what you need and we’ll get you scheduled.

Generator Installation

Site preparation
Transfer switch integration
Startup and testing

Generator Repair

No-start diagnostics
No-transfer issues
Alarms and controller faults

Generator Service

Routine maintenance
Inspection and testing
Preventative service plans

Power out? 24/7 emergency generator service

If your generator won’t start or won’t transfer during an outage, visit our emergency page or call now for next steps.

Certified Dealer

Recent projects and customer reviews

A one-man operation making a big impact

Keith Gager is a Marine veteran and the owner of Gager & Sons Power Systems, a locally owned, veteran-run generator company based in Medusa, NY. Keith is known for reliable service, strong customer support, and showing up for the community and other local businesses.

Keith has earned multiple dealer awards and recognition from major generator manufacturers, including Kohler and Briggs & Stratton. Most recently, he received Kohler’s “Small but Mighty” award at the Kohler Generator Dealer Conference, recognizing a small dealer making a big impact across North America through strong sales, dedication to service, and outstanding customer support.

As a single-person operation, that recognition reflects what customers experience every day: hard work, attention to detail, and a commitment to doing the job right.

Call Us

(518) 567-1414