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August 18, 2025

Top Tips on Air Sealing Your Home to Prepare for Fall and Winter

As the crisp fall air arrives in Baltimore and winter approaches, making sure your home is properly air sealed is more important than ever. Air sealing keeps warm air inside, prevents drafts, and helps lower your energy bills. At Koala Insulation of Baltimore, we specialize in professional air sealing solutions designed to make your home more comfortable and energy-efficient. Here are our top tips to get your home ready for the colder months.

1. Identify and Seal Common Draft Areas

Even small gaps can lead to significant heat loss. Start by inspecting:

  • Windows and doors: Look for gaps around frames and add weatherstripping or caulk where needed.

  • Attic hatches and crawl spaces: These often have hidden cracks—insulate and seal them to prevent warm air from escaping.

  • Electrical outlets, recessed lighting, and vents: Tiny openings can cause drafts. Foam gaskets and caulking help seal these spots effectively.

Sealing these areas ensures your heating system doesn’t have to work harder than necessary, saving energy and keeping your home cozy.

2. Get a Professional Air Sealing Assessment

DIY fixes are great, but professional air sealing ensures no leaks go unnoticed. At Koala Insulation of Baltimore, we use advanced tools like blower door tests to detect even hidden drafts. Our professional service helps you:

  • Lower energy bills: Keep warm air in and cold air out, so your HVAC system works efficiently.

  • Stay comfortable year-round: No more chilly spots or unexpected drafts.

  • Protect your home: Proper sealing reduces moisture buildup, preventing mold and structural issues.

By combining expert air sealing with quality insulation, your Baltimore home will be ready to face fall and winter while keeping energy costs under control.


Ready to stop drafts and save on energy this season? Contact Koala Insulation of Baltimore today to schedule a professional air sealing assessment and make your home warm, efficient, and comfortable all winter long.

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