Save Energy With Energy-Efficient Windows
When a North Carolina summer settles in, running the air conditioner non-stop is one of the most expensive ways to stay comfortable. But cranking the AC isn't the only answer — and it may not even be the smartest one. Drafty, aging windows quietly work against you, letting cooled air escape and hot outdoor air seep in. In the average home, windows can account for roughly a quarter of total energy loss, which means your system runs harder and longer just to hold a steady temperature.
For most homeowners in Burlington and the surrounding Triad, lowering the energy bill is the number-one reason to replace old windows. So how exactly do modern replacement windows keep your home cooler? It comes down to a few smart design features working together.
How New Windows Keep Your Home Cooler
Insulating Gas Between the Panes
Manufacturers seal odorless, colorless gases such as argon and krypton between the panes of energy-efficient windows. These gases are denser than ordinary air, so they're far better at slowing the transfer of heat. Paired with a low-E coating, this insulating layer helps the window resist temperature swings and keeps indoor conditions more consistent through every season — cooler in summer, warmer in winter.
Vinyl Frames Add Insulation
The frame matters as much as the glass. Quality vinyl replacement windows are built with internal chambers that slow the movement of cool air out of your home. Vinyl also resists UV fading far better than untreated wood, so you avoid the repeated scraping, sealing and repainting that older wood frames demand — less maintenance, and better insulation year after year.
Low-E Coatings Curb Heat Transfer
A low-emissivity (low-E) coating is a microscopically thin, virtually invisible layer applied to the glass during manufacturing. It reflects heat-carrying infrared energy while still letting daylight through, reducing how much heat passes through the window. The result is a noticeably cooler interior and lower cooling expenses during the hottest stretch of the year.
Professional Installation Makes It Work
Even the most efficient window will underperform if it isn't installed correctly. Poor installation leaves gaps around the sash, frame and joints where air can leak — undoing the benefit of all that engineering. Getting the seal right is exactly why professional installation is worth it: it's the difference between a window that simply looks new and one that actually lowers your energy bill.
"Redeem provided quick and quality service. We called this morning and they were out before noon." — Melanie L.
Ready to Cool Down This Summer?
Redeem Roofing & Construction installs energy-efficient vinyl replacement windows for homeowners across Burlington, Greensboro, Winston-Salem and the wider Triad. If your home feels hot no matter how hard the AC works, new windows may be the upgrade that finally makes the difference. Learn more about our window replacement services, or request a free estimate and we'll help you find the right fit. Call (336) 350-1450 to get started.