Grasten Power Technologies

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10890 Highway 242
Conroe, TX 77385
+1 (281) 259-6500
http://www.grastengenerators.com
Protect your home from the risks caused by sudden power outages with a generator from Generac, the industry leader, installed by the experts at . In the event of a power failure, these reliable systems automatically start up, supplying electricity to your home until the local power utility restores service. Permanent installation of a standby generator is not a do-it-yourself project. has factory-trained technicians who meet Generac's high standards for service and customer satisfaction. Our service professionals meet warranty conditions, ensure safe and proper operation, and are always here to provide Emergency Assistance, 7 days a week. We dispatch technicians quickly, and our team is equipped to resolve most repairs right then and there.

Reviews

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4.0125 reviews
James L.
10/7/2025

Had initial inspection after deciding to drop from GSC (Super Center) service plan since 2009. The Grasten tech was great, on-time, and took his time to explain my options for service &...

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Natalie C.
11/12/2025

I am not happy with the service I have been provided. Generator was installed on November 5, 2025, and the initial tests were successful. Later that day when the generator ran its own test, "an...

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Tim C.
3/20/2025

Our service tech Jeremy Claxton came by today and checked out our system. We always have great service with Grasten. They installed our generator last year and it has come in handy a few times...

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Karan K.
2/26/2025

We had an existing Kohler generator installed in the home we just moved into. Grasten was able to give us a reasonable price for annual maintainence and our technician, Christian, was a...

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Mark D.
4/14/2025

Dennis at Grasten was out today and did a terrific job performing scheduled service. He was very receptive to me hovering and asking questions as he performed the service. He treated my generator...

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