24/7 Service Center: (877) 228-8238
We are a one-stop shop for engineering, custom design, manufacturing and service of generators. Whether your needs require heavy-duty industrial diesel or gas-driven generators, or lighter duty applications, Gen-Tech stands ready to assist.Learn More »

Custom Build

Fitting a square peg into a round hole is no easy matter. At Gen-Tech, we cut the pegs to match the holes. Our custom built generators can be made to any specification and we work hard on your behalf to accommodate your space management needs.

We work with a wide range of makes and parts, including Cummins, John Deere and Perkins. In order to assure the highest quality product that handles the job reliably, efficiently and economically, our engineering staff will design a system that is then assembled by our team of technicians.

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Twenty years ago, your backup generator was probably at the peak of its performance. However, after years of use, the unit may seem to lag behind in performance and come up short during a power outage. While a new generator is inevitable, you may need a much larger, or higher emission-certified generator which has to fit in the same area as the existing one. Whether this issue arises in the basement of a large commercial facility, in a designated compartment, or an area on your mobile application, Gen-Tech can make it all work flawlessly.

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If your backup generator goes out, it’s not always economical to go buy a new one. There are cases where your current unit can be refurbished and working like new in no time, for a fraction of the cost. Gen-Tech’s high quality refurbishment program is the cost-effective solution to fit any industry, business or homeowner’s range of specific needs.

Our in-house engineering team works attentively to provide our customers with quality, reliable refurbished Emergency Power Systems.

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Service & Repair

When repairs to your generator set become a necessity, Gen-Tech has the dedicated technical specialists and repair facilities designed specifically with your well-being in mind. Our on-site and in-house team is trained to assess your unit’s problems and resolve the issue in the swiftest manner possible. Our engineers and technical team work diligently on your behalf, and are dedicated to providing fast, dependable repairs. 

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Locations in Georgia, Texas, New York and New Jersey to serve your generator needs.
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