Family owned since 1974

Win a New Infinity by Marvin Patio Door, Installed

For more than 50 years, our family has installed windows and doors across southwest Minnesota and eastern South Dakota. To say thank you, we're giving one homeowner a brand-new Infinity by Marvin patio door, installed by our own crew.

Up to a $6,400 value · Enter by November 24, 2026
Enter to Win
No purchase necessary. See Official Rules.

How it works

1

Enter by Nov 24

It takes about a minute. No purchase necessary.

2

Winner drawn Nov 25

One winner, picked at random. We'll call and email them.

3

Our crew installs it

We measure, order and install it ourselves. No subcontractors.

Why an Infinity patio door

Infinity by Marvin doors are built from Ultrex fiberglass: strong, low-maintenance, and made to hold up to Minnesota winters without warping, rotting or needing paint. They glide smoothly, seal tight, and are custom-sized to your opening.

Enter to Win

No purchase necessary. Open to homeowners 18+ in our eligible service area in Minnesota and South Dakota. Ends 11:59 p.m. CT, November 24, 2026. See Official Rules.

Thinking about windows or doors now?

You don't have to wait for the drawing. Book a free in-home consultation. We'll look at your windows and doors and give you a price the same visit.

Book a Free Consultation

Already working with us?

If you've signed a contract with us and your project isn't installed yet, you can still enter. If you win, we'll credit the prize to your contract.