Do Storm Doors Really Save Energy in Minnesota Winters?

Storm doors are a small upgrade with an outsized reputation. Do they really save energy in a Minnesota winter? The honest answer: it depends on your entry door.

How storm doors help

A storm door adds a second barrier that traps a pocket of air, cuts drafts, and shields your main door from wind, snow, and UV. In summer, a ventilating model lets you open the entry for a breeze without bugs.

Do they really save energy?

If your main entry door is older, drafty, or single-pane glass, a storm door delivers a noticeable comfort and efficiency boost. If you already have a new, well-sealed insulated door, the energy savings are smaller — but the protection and curb appeal still add value.

Types to consider

• Full-view: maximum glass and light
• Ventilating: interchangeable glass and screen
• Retractable screen: screen tucks away when not in use

Minnesota tips

Choose low-E glass and a tight, quality seal to get the most benefit in deep cold. Three Rivers Contracting is a licensed Minnesota general contractor (MN GC #BC760638), rated 4.9★ across 72 Google reviews, BBB A+ accredited, and certified for GAF, Owens Corning, Andersen and Pella. We self-perform our work. See our door installation services.