Meet the Family Behind Dino Doors

Allow us to introduce ourselves, Jonathan Gruszka and his family.
Owner/Operator - Jonathan Gruszka
Wife - Francisca Gruszka
Our beautiful kids - Grayson, Geremiah, and Giulianna.

We’re a family owned and operated small company, based in the heart of Oklahoma. Jonathan started this business in 2019 alongside a partner who has since moved on, but the vision remains strong: to offer rural communities an honest, dependable garage door and gate service they can rely on.

The name Dino Doors was proudly adopted in late 2024 — inspired by the area's rich history of archaeological discoveries of dinosaur bones throughout this part of Oklahoma.

In early 2025, we expanded our reach even further by opening our first physical location right in the heart of Elmore City at 307 Main Street.

Where We Serve

From the back roads to the city edges, we proudly serve:

Duncan, OK
Foster, OK
Norman, OK
Purcell, OK
Springer, OK
Davis, OK
Katie, OK
Velma, OK
Wayne, OK
Marlow, OK
Pauls Valley, OK
Ardmore, OK
Bradley, OK
Lindsay, OK
Maysville, OK
Stratford, OK
Wynnewood, OK
Elmore City, OK
Ratliff City, OK

We believe that every home deserves a dependable garage door. No matter how far out you live, we’re here to serve with a smile, and we thank you for trusting our family with your home.