Why Spring Is a Great Time to Insulate Your Attic or Crawl Space

Spring cleaning isn’t just about closets and garages—it’s the perfect season to think about what’s above and below your living space: your attic and crawl space. If your home isn’t properly insulated, you could be losing valuable energy (and money) all year long. The good news? Spring is the ideal time to upgrade your insulation—especially with energy-efficient spray foam.

Here’s why:

1. Get Ahead of the Summer Heat

As the weather warms up, attics can become hot zones, making your air conditioning work harder—and your energy bills climb. Spray foam insulation forms an airtight seal that keeps cool air in and hot air out, helping your home stay comfortable all summer long.

2. Perfect Weather for Installation

Spring temperatures are just right—not too hot, not too cold—for spray foam application. This means better curing, better performance, and fewer delays in installation. Whether it's your attic or a damp, musty crawl space, conditions are ideal for sealing things up properly.

3. Stop Pests Before They Start

Crawl spaces and attics are prime entry points for pests like mice, insects, and even squirrels in warmer months. Spray foam insulation fills gaps and crevices where unwanted guests sneak in, helping you prevent infestations before they become a problem.

4. Improve Indoor Air Quality

Spring allergies? A poorly insulated attic or crawl space can let pollen, dust, and mold spores into your home. Spray foam acts as a barrier against allergens and moisture, improving the air you and your family breathe every day.

5. Take Advantage of Energy Savings Sooner

The sooner you insulate, the sooner you start saving. Spray foam insulation not only improves energy efficiency but can also qualify you for local rebates and tax incentives—many of which are available now for 2025.

Ready to Insulate? Let’s Talk.

At Custom Insulation Company, Inc., we specialize in high-performance spray foam insulation for homes across CT. Whether you're prepping for summer or just want to make your home more efficient year-round, spring is the time to act.

Call us today or request a free estimate online. Let’s make your attic and crawl space spring-ready!