How to Lower Your Electric Bill This Summer with Better Home Insulation

July 14th, 2025 by Marco Campos

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When temperatures rise, so can your energy bill. If you're cranking the AC all day just to stay cool, the problem might not be your HVAC system it could be your insulation. Poorly insulated homes let cool air escape and hot air creep in, forcing your cooling system to work harder and your bills to soar. But there’s good news: you can take control of your comfort and energy costs with better insulation. Here's how.

1. Seal Air Leaks with Spray Foam

One of the biggest culprits of energy loss is air leakage. Cracks, gaps, and poorly sealed joints allow air to escape wasting energy and money. Foamco’s spray foam insulation expands to fill every nook and cranny, creating an airtight barrier that stops air leaks in their tracks. This not only improves comfort but helps your cooling system run more efficiently.

2. Insulate Key Areas in Your Home

Focus on the parts of your home most vulnerable to heat gain:

Attics: Hot air rises, making your attic a critical space to insulate.
Basements and Crawl Spaces: These areas can let in humid, warm air during summer months.
Walls and Rim Joists: Especially in older homes, these areas are often under-insulated.

Foamco’s Huntsman-certified spray foam insulation offers a higher R-value per inch than traditional materials, keeping your home cooler with less energy.

3. Improve Indoor Air Quality

Spray foam doesn’t just block heat—it also keeps out moisture and allergens. By reducing humidity and sealing out pollutants, Foamco’s insulation creates a healthier, more comfortable indoor environment especially important during allergy season.

4. Reduce AC Usage and Extend System Life

When your home stays cooler naturally, you won’t have to rely on your air conditioning as much. That means fewer repairs, longer HVAC lifespan, and serious savings on your electric bill.

5. Take Advantage of Energy Incentives

Many homeowners qualify for rebates and incentives through programs like NYSERDA when they upgrade their home insulation. Foamco can help you navigate the process and maximize your savings.

Ready to Lower Your Electric Bill? Foamco’s expert team offers free home insulation assessments and high-performance spray foam installation backed by decades of experience. Don’t sweat through another summer upgrade your insulation and start saving today.