Protect Your Property From Moisture With Insulation Installation PROVIDING SPRAY FOAM INSULATION IN RALEIGH, NC Small spaces like your attic or crawl space are more susceptible to moisture and air leaks. This creates a breeding ground for mold growth and leads to high energy bills. Investing in quality insulation is the best way to address these problems before they worsen. Capital City Foam, LLC is the team to call for spray foam installation and crawl space sealing in Raleigh, NC. Not only do we use quality insulation, but we also use environmentally friendly materials to seal troubled areas. Schedule your spray foam installation by calling 919-602-3487. We offer a $500 tax credit for all spray foam insulation in Raleigh, NC.