03/13/2026
Why Drafty Windows Can Raise Your Energy Bills
Ever notice cold air near your windows on a windy day? In this short video, David Kalec, owner of Remod Exteriors, explains how drafty or older builder-grade windows can allow outside air to leak into your home, forcing your heating and cooling system to work harder. This process—called air infiltration—is simply outside air entering through gaps or seals around windows and other parts of the building envelope.
When windows allow too much air leakage, it can increase heating and cooling costs and make rooms feel uncomfortable. Efficient replacement windows are designed with tighter seals and better engineering to significantly reduce air infiltration and help maintain consistent indoor temperatures.
In the video below, David demonstrates how modern replacement windows can reduce air leakage by up to 7× compared to older windows, helping homeowners in Arvada, Leyden Rock, Candelas, and the Denver metro area improve comfort and energy efficiency.
🎥 Watch the video:
https://www.youtube.com/shorts/JwjfKd43FeY
If you’re experiencing drafty windows, higher energy bills, or aging builder-grade windows, Remod Exteriors would be happy to help. David personally visits homeowners to inspect their windows and provide straightforward recommendations for window replacement in Arvada and the Denver metro area.
📞 Remod Exteriors
(720) 203-5014
🌐 myremod.com
Serving Arvada, Golden, Westminster, Broomfield, and surrounding Denver communities with professional window replacement and exterior home improvement services.
https://www.youtube.com/shorts/JwjfKd43FeY
Are you noticing cold air coming through your windows, rising energy bills, or rooms in your home that never seem to stay comfortable? Drafty windows are one...