Fall Checklist for Drafty Doors in MA & CT

August 12, 2026

As the crisp autumn air settles across Massachusetts and northern Connecticut, homeowners begin turning their attention toward heating their homes efficiently. Fall is the ideal time to check your entryways for drafts before freezing temperatures set in. Along with sealing up your home, many local homeowners also use this season to evaluate their overall energy efficiency, sometimes pairing door maintenance with upgrades from our replacement windows page.

1. Perform the Visual and Tactile Dollar Bill Test

One of the easiest ways to find drafts around exterior doors is the dollar bill test. Open your door, place a dollar bill across the threshold or door frame, and close it. Try to pull the bill out. If it slides out with zero resistance, your weatherstripping is failing to create a tight seal.

2. Essential Steps to Winterize Your Entryways

• Inspect and replace worn-out or flattened weatherstripping along the door jambs.
• Install or replace old door sweeps at the bottom of exterior doors to block cold drafts.
• Check the caulking around the exterior door trim and apply a fresh bead of exterior-grade silicone if you notice cracks.
• Adjust the strike plate so the door closes tightly against the weatherstripping.
• Test your locks to ensure the door pulls flush against the frame when latched.

3. Check for Light Leaks

On a bright day, turn off the interior lights in your hallway or entryway and look closely at the perimeter of your closed exterior door. If you see daylight streaming through the edges, cold air will easily find its way inside during winter storms.

4. Know When Simple Repairs Are Not Enough

While weatherstripping and door sweeps solve minor airflow issues, warping, rotting wood, and older door frames often require a complete replacement to stop energy loss. Kubala Windows has helped homeowners across our service areas improve their home comfort with durable, energy-efficient exterior solutions.

Get Expert Advice This Season

If your doors and windows are letting in more than just the autumn breeze, it might be time for an upgrade. Contact us today to get a free estimate and find out how to keep your home cozy all winter long.