Before & After

Diamond Plate & Sidewalk Doors Before & After Photos

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Large Commercial Sidewalk Door

Big or small Diamond plate sidewalk door are a specialty of ours.

Installation of New Custom Diamond Plate Door in New Castle, DE

Check out this brand new diamond plate door in New Castle, DE!

Custom Diamond Plate Door Installed in Wilmington, DE

This customer in Wilmington needed to replace a rotting door. We gave them an estimate and replaced it with a brand new Steelway Door, making the sidewalk safe and secure again!

Installation of a Custom Diamond Plate in Pottstown, PA

With the removal of this damaged Diamond Plate Door, we repaired the concrete and installed a brand new Custom Diamond Plate Door.

Installation of New custom Diamond Plate Door in Bryn Mawr, PA

Tired of looking at a rusted Diamond Plate all day? No problem! We guarantee exceptional installations of Diamond Plate doors with repair concrete around the front of the unit.

Total Before & After Sets: 21

our service area

We serve the following areas

New Jersey
  • Camden
Pennsylvania Our Locations:

Steelway Cellar Doors
290 E Church Rd Suite 2
King of Prussia, PA 19406