How to Stop Cold Air From Sneaking In: The Role of Energy-Efficient Doors & Windows

Dec 18, 2025

Here in Appleton, Wisconsin, many of us are familiar with how the cold air just constantly seems to sneak in all winter long. But if you’re ready to put an end to the discomfort, it’s time to invest in energy-efficient doors and windows. Here’s how they can help stop drafts and prevent cold air from infiltrating your Wisconsin home.

Features of Energy-Efficient Doors & Windows

Energy-efficient doors and windows are specifically designed to help prevent drafts from entering your home. Exterior doors often feature insulated cores to reduce heat transfer, premium weatherstripping to help create a tight seal, and energy-efficient windows for any decorative glass elements. Meanwhile, energy-efficient windows may feature multiple panes of glass, Low-E glass coatings, inert gas fills, and airtight seals as well.

All of these features are designed to help stop cold air from sneaking into your Wisconsin home so that you can stay warm and comfortable inside. However, these features will only perform as designed if your doors and windows are properly installed. Professional door and window installation services help ensure your doors and windows are sealed in place without any air gaps that could let in the cold.

Get Energy-Efficient Doors & Windows for Your Home

If you’d like to have new energy-efficient doors and windows installed on your home in the Appleton, WI, area, Square Oaks Home Improvement has you covered. Contact us today to get started on a door and window replacement project that will put an end to cold air sneaking into your home.

ENJOY PEACE OF MIND
 Rick, Tim and Chris did a very professional job from start to finish. I really liked that Rick’s initial sales call was thorough, low pressure, factual, and efficient. Tim & Chris were very professional on the install. They even painted/touched up the trim! 
 If you are looking for a local and veteran owned company, that is excellent to work with and does exceptionally great work. This is the company to call. Rick, is always available and his team of professional installers, went above and beyond! 
 Very pleasant salesman, very knowledgeable about the industry! Excellent installation crew! Highly recommend!! 
ProVia
Alliance Window Systems
Owens Corning
LP SmartSide Trim & Siding
Mastic Home Exteriors
Norandex
Therma Tru Doors
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670 S Westland Dr
Appleton, WI 54914
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920.364.0993