Cold spots creep into even well-kept New Jersey homes. These practical, low-cost fixes help families stay warm without touching the thermostat.
By Exit Desk
Winter drafts hit hard in older NJ homes, especially near windows, basements, and attic doors. Families across the state rely on simple, affordable habits to block cold air and keep heating bills from climbing.
1. Use Weatherstripping on Doors
Many NJ homeowners apply peel-and-stick foam strips to stop cold air from slipping in around door frames.
2. Add a Door Sweep
A cheap sweep along the bottom of exterior doors keeps out icy air that usually rushes in from garages and porches.
3. Seal Window Gaps with Clear Film
Families say window insulation kits from local hardware stores make a huge difference in older homes during freezing snaps.
4. Close the Fireplace Flue
Homeowners across the state often forget this one, and warm air escapes fast when the flue stays open.
5. Block Drafty Outlets
Cold air comes in through exterior-wall outlets. Many NJ residents use inexpensive foam gaskets behind the cover plates.
6. Use Heavy Curtains at Night
Older Shore homes and two-story colonials benefit from thermal curtains that trap heat after sunset.
7. Roll Towels or Draft Stoppers
Families across NJ use simple rolled towels at the base of doors in hallways, mudrooms, and basements to cut drafts instantly.
8. Caulk Around Window Trim
A thin bead of clear caulk seals tiny cracks that let cold air seep in around older wooden or vinyl frames.
9. Cover Mail Slots and Old Vents
Some NJ homeowners use magnetic covers or foam inserts to block outdated wall openings that leak cold air.
10. Check the Attic Hatch
Parents and homeowners say heat escapes fast through an unsealed attic door. A bit of foam tape helps a lot.
11. Rearrange Furniture
Moving couches or desks away from drafty windows helps rooms feel warmer without raising the thermostat.
A warm NJ home doesn’t always require big upgrades. Small, inexpensive fixes add up fast and keep winter heating bills manageable all season.
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