Building Green Starts with What’s Behind the Walls

At Custom Insulation Company, Inc., we believe sustainability isn’t just a buzzword — it’s a commitment to smarter, healthier, and more energy-efficient construction. That’s why we proudly specialize in spray foam insulation, one of the most impactful ways to support green building practices from the ground up.

Why Spray Foam Insulation is a Smart Choice for Green Building:

Exceptional Energy Efficiency

Spray foam acts as both insulation and an air sealant, dramatically reducing heat loss in the winter and heat gain in the summer. The result? Lower energy use, reduced utility bills, and a significantly smaller carbon footprint over the life of the building.

Healthier Indoor Air Quality

By sealing cracks, gaps, and air leaks, spray foam keeps out allergens, pollutants, and moisture — reducing the risk of mold and improving overall indoor air quality. That makes it a win for both the planet and your family’s well-being.

Long-Term Durability

Unlike traditional insulation that can sag or degrade over time, spray foam is designed to last. This longevity reduces the need for replacement, saving materials, labor, and waste in the long run.

Supports LEED, ENERGY STAR & Green Certifications

For homeowners and builders aiming for LEED certification or Energy Star compliance, spray foam plays a crucial role. Its performance characteristics directly contribute to points in energy efficiency, indoor air quality, and building envelope performance.

If you're a builder, architect, or homeowner looking to create a more sustainable, energy-conscious building — spray foam should be part of your foundation.

Learn more about our spray foam solutions and how we’re helping New London build better. Contact Custom Insulation Company, Inc. today!