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Generator repair & installation in Henderson, TX.

Need generator repair or installation in Henderson? GenTechAPS is the generator service company Rusk County can trust. We answer 24/7, service every brand, and install Kohler, Generac, Briggs & Stratton, and Aurora turnkey.

What we do in Henderson

Repair. Installation. Maintenance.

A standby generator installed beside a log home by GenTechAPS

Your home and family matter to us

Rusk County properties, town and country.

When you lose power, it isn't just inconvenient. A loss of light frightens small children. A day or more without electricity ruins the frozen groceries. An outage on a cold night can make people sick, especially young children and the elderly.

Henderson homes, farms, and businesses sit on the routes we drive every week out of Longview. Whether you're in town or on acreage with a well pump that needs to keep running, we size and install for how you actually live.

  • Authorized Generac, Kohler, and Aurora dealer
  • Certified Kohler technician
  • 90% of repairs completed on the first trip
A Kohler standby generator with the GenTechAPS van behind it

Post-installation care

Great service doesn't end with an install.

Our service doesn't end when we finish installing your generator. That's only the beginning. Post-installation care makes up a significant portion of our business, because we care more about taking care of current customers than trying to acquire new ones.

Rest Easy maintenance plans start at $400 and keep your generator ready for an unexpected blackout.

Rest Easy plans

24/7 emergency service in Henderson

Get your generator fixed… fast.

A power outage rarely happens between 8 and 5. Since blackouts don't keep business hours, we don't either. We answer your call and handle your generator repair in Henderson all day and all night.

903-353-2848
Phones answered 24/7 · Every dayHeadquartered at 5805 W Marshall Ave · Longview, TX
What do you need?
Do you have power right now?

Faster: call 903-353-2848. We answer around the clock. After-hours, weekend, and holiday rates apply to emergency calls.

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24/7 Call now · 903-353-2848