"Suburban Construction recently installed new siding, windows and doors on our home. The quality of Suburban's products are excellent. I would refer them to anyone – they have always done an excel... » more
- Les and Kathy Hudnall of Coyne Center, Illinois


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Fiberglass Entry Doors Systems

The Problem with Traditional Doors

Wood doors aren't very energy efficient. They also crack, swell, warp and rot, leading to frequent maintenance. Steel doors are more durable, but they easily dent, ding and rust. And if a door's parts aren't designed as a system, they won't work well together or stand the test of time.
» Fiberglass Option » Steel Option



The Solution is Fiberglass

A fiberglass door simply outperforms wood and steel doors. It won't crack, swell, rot, dent, ding or rust - so it's virtually maintenance free. And only Therma-Tru fiberglass entryways offer full door systems designed, built and tested to the industry's highest standards.

Fiberglass Entryway System Options

Classic-Craft®

Fiber-Classic®

Smooth-Star®