Winter Is Coming: Why October Is the Best Time to Replace Your Windows in Wisconsin

Nov 10, 2025

Winter is quickly approaching, and now is the time to replace your windows to prepare your home for the colder months ahead. Your home’s windows can be a significant source of energy loss in your home—up to 30%, according to the Department of Energy! To keep your Wisconsin home warm and comfortable all winter long, new, energy-efficient replacement windows can make a big difference.

Benefits of Energy-Efficient Windows

If you have older windows, they may be drafty, single-paned, and simply not equipped to handle the freezing temperatures we’ll soon be experiencing. New, energy-efficient windows are specifically designed to reduce heat transfer into and out of your home. With features like insulated frames and multiple panes of glass, energy-efficient windows help keep warm air inside your home so that your HVAC system doesn’t have to work so hard to meet your heating demands. This can result in lower heating bills throughout the winter months.

Prepare Your Home for Winter with a Window Replacement Project

New windows can seal in the warmth and help prevent high heating bills this winter, but now is the time to get started. You’ll want to have your new windows installed before the snow hits. And, if any other elements of your home’s exterior need to be addressed, such as your siding, you can often get both of these projects accomplished together to save time.

If you’re looking for window replacement services or other exterior services to prepare your Wisconsin home for winter, turn to Square Oaks Home Improvement. Contact us today to learn more about our window services for homeowners throughout the greater Appleton, WI, area.

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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Square Oaks Home Improvement

670 S Westland Dr
Appleton, WI 54914
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920.364.0993