3 Ways to Lower Your Electric Bill Before the Winter.

Door Sealing

Add a compression gasket or door sweep to fully seal gaps around your door (top, sides, and bottom) so warm indoor air can’t escape — for example, a silicone gasket like M‑D Silicone Gasket Seal does exactly that.

Window Coverings

Install thick, thermal or blackout curtains (ideally with a backing that resists airflow) to act as an insulating barrier over windows — for instance, Sun Zero Duran Blackout Thermal Curtain Panel works well for that. These can go directly behind your decorative curtains.

Attic Sealing

When winter hits, your attic access can become one of the biggest hidden leaks in your home. Warm air naturally rises, and if your pull-down attic stairs or hatch isn’t sealed, you’re literally paying to heat the outdoors.

An attic zipper cover is a simple and effective fix. It creates an insulated barrier over your attic stairs or hatch, reducing drafts and stopping heat loss. Unlike makeshift solutions, these covers zip open for easy access whenever you need to use your attic, while still maintaining a tight seal the rest of the time.

One great option is the Owens Corning Attic Stair Insulator Tent Cover II. It’s designed to fit standard attic stair openings, installs quickly, and provides the insulation your home needs to stay warmer in winter and cooler in summer.