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. He built the business on the idea that people do not just need a generator installed, they need someone they can actually rely on when the power is out, alarms show up, or a system will not transfer when it matters most. That mindset drives everything, from clean generator installations to detailed service visits and straightforward repairs.
Keith is also deeply involved in the local community and consistently supports other small businesses across the region. Customers know him for being responsive, professional, and easy to work with, whether the job is a routine maintenance visit or an emergency call during an outage. As a single-person operation, he takes pride in doing the work himself and standing behind every job.
That level of commitment has been recognized at the industry level. Keith has earned multiple awards and dealer recognition from major generator manufacturers, including Kohler and Briggs & Stratton. Most recently, he received the “Small but Mighty” award at the Kohler Generator Dealer Conference, a distinction that recognizes a smaller dealer making a major impact through strong sales, dedication to service, and outstanding customer support. Being selected from Kohler dealers across North America is a big deal, and it reflects what customers experience firsthand: consistent follow-through, high standards, and service that does not disappear after the install.
If you are looking for generator installation, service, or repair from someone local who takes the work personally, Gager & Sons Power Systems is here to help. Contact us to schedule service or request a quote.
Joshua MccullenTrustindex verifies that the original source of the review is Google. Gager & Sons is an absolute monster in the generator industry. The owner is on site at every visit and ensures the top quality workmanship from all his employees and sub contractors. Joseph GriffinTrustindex verifies that the original source of the review is Google. My generator stopped working during a windstorm and I called Keith, he was very professional and showed up the same day and fixed it! Pierson KeefeTrustindex verifies that the original source of the review is Google. Keith was extremely professional, he installed a new generator for our home, set it up and completed everything in the time he said he would. Would highly recommend his services! Dorrie MyersTrustindex verifies that the original source of the review is Google. We're extremely pleased with Keith's service and happily recommend his business. He was pleasant, professional and very accommodating. He coordinated & serviced 3 local generators in one trip at our request, which we all appreciated! (Next year it will be four 🙂) He provided thorough and reasonably price service. We will all have no problem reaching out to him in the future for his help and service if needed. Benjamin LangTrustindex verifies that the original source of the review is Google. Keith is great, he came out and serviced our generator in a semi trailer for us, he was responsive and professional and did a fantastic and thorough job. I feel like he went above and beyond expectations, I would Highly recommend! Ej SeneyTrustindex verifies that the original source of the review is Google. We were fortunate enough to call on Keith when we were looking for a generator for our home. They were professional and accommodating, and talked us through the entire process with great detail. He was there when he said he would be, and he left the work site neater than it was before he started. Keith is an example of what business should be and his time in the Marines had shown through between his work ethic and bearing. If we had it to do again we would use Gager and sons again without question. . Matthew KingTrustindex verifies that the original source of the review is Google. Keith came out to fix an older diesel generator at our scout camp. When the 4 other contractors would not even touch it, he had it fixed in minutes. He set us up with a very reasonable preventative maintenance contract and after his first visit, our 30 year old generator is running like a top. As a facilities director I deal with many contractors and few are as good as Keith. Honest, knowledgeable, fair. Highly recommended. Scott SferrazzaTrustindex verifies that the original source of the review is Google. Great Job, fair prices, and veteran ownedVerified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
Gager & Sons Power Systems provides generator installation, service, and repair for homes and businesses in the Capital District and surrounding areas. If your standby generator needs maintenance, troubleshooting, or a full install, we’ll get you back to reliable power fast.
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