Seal and Insulate with ENERGY STAR

Winter and Summer insulation — Why Seal and Insulate

Sealing air leaks around your home and adding insulation can help your home be more comfortable and energy efficient and provide up to a 10% savings on your annual energy bills. Simple fixes include installing weather stripping on doors and caulking around windows, while bigger jobs might include sealing leaks and adding insulation in your attic. First, use these resources to choose and prioritize your air sealing and insulation projects. Second, use the how-to instructions to do it yourself, or link to qualified professionals who can help you do the job.

Step 1 – Choose Your Projects

Identify what you want to fix

Find out which projects will fix your specific home problems, such as cold floors and drafts.

Determine the effort required

Find out which projects best work with your budget and skill
level.

Assess the level of opportunity

Find out which projects give you the most energy savings and comfort benefits.

Step 2 – Prepare For Your Projects

Not all insulation is created equal. Browse a list of ENERGY STAR certified insulation products that have been third party verified to deliver performance while meeting strict safety requirements.