Step-by-Step: How to Find Air Leaks in Your Home

We’ve all felt it – that inexplicable chill on a cold night, despite having the heater on. Or the nagging thought that your energy bill just seems a little too high. You’re not imagining things, and you’re certainly not alone. Many homeowners share the same struggles, often due to sneaky air leaks.

The Ultimate Guide: How to Find Air Leaks in Your Home

Imagine Jane, who recently moved into what she believed was her dream home. Winter came, and she found herself constantly shivering, even with the heating system on full blast. She tried layering up with sweaters and blankets, but the cold seemed to creep in from everywhere. And to top it all, her energy bills skyrocketed. Upon investigating, Jane realized that her home had several unnoticed air leaks that were letting the cold in and the heat out.

Envision a World Without the Pain Point

Imagine a cozy winter evening, where you’re comfortably lounging in your living room with a warm beverage, without a care about your energy bills. The warmth stays inside, and the cold remains out. There’s no mysterious draft, no unexpected chills. It’s a haven of comfort, and you have the peace of mind knowing you’re not wasting energy or money. That’s the world without air leaks.

Seal the Deal: How to Find Air Leaks in Your Home

  1. Visual Inspection: Before diving deep, begin by checking for visible gaps or cracks around windows, doors, and wall joints.
  2. The Hand Test: On a cold day, wet your hand and move it around the edges of windows, doors, and electrical outlets. If you feel cold air, there’s a leak.
  3. Incense Test: Light an incense stick and move it around potential leaky areas. If the smoke wavers or is sucked out, you’ve found an air leak.
  4. Professional Audit: Consider hiring an energy auditor who can use skilled equipment to find even the tiniest of leaks.
  5. Seal and Insulate: Once you’ve identified the leaks, use caulk, weatherstripping, or insulation to seal them. Some home insurance policies may even cover or offer discounts for energy-efficient improvements.


  • Q: Can air leaks affect summer cooling costs too?
    • A: Absolutely! Just as they let cold air in during winters, they let cool air escape during summers, making your AC work harder.
  • Q: How often should I check for air leaks?
    • A: It’s good practice to check annually, especially before winter or summer when HVAC systems are used heavily.
  • Q: Are professional audits expensive?
    • A: Costs can vary, but think of it as an investment. Fixing leaks can lead to significant savings on energy bills.

Bottom Line

Reflect on this: When was the last time you checked your home for air leaks? Could there be unseen gaps silently denting your wallet and comfort?

Finding and fixing air leaks in your home is more than just a way to save on energy bills. It’s about creating a comfortable, efficient living space. If you need guidance or wonder how insurance can play a role in safeguarding your home against such issues, reach out to Atlanta Insurance. We’re here to help you make your home the haven it should be.


Resources for Homeowners