Crawl Space and Basement Insulation

The Most Forgotten Space is Often the Most Critical

When insulation is missing or degraded below your home, it doesn’t just waste energy—it invites problems. Moisture creeps in. Air gets damp and musty. Floors upstairs feel cold. And mold finds a place to grow.


Insulating your crawl space or basement does more than seal in heat. It protects your home’s structure, improves indoor air quality, and stops water from becoming a quiet enemy.


Two Common Trouble Areas - One Solution


  • Crawl Spaces
    We seal and insulate the perimeter walls and rim joists using closed-cell spray foam, blocking moisture and outside air. For vented crawl spaces, we add a vapor barrier over the ground to stop rising humidity.


  • Basements
    We insulate concrete walls and rim joists to regulate temperature and stop condensation. If finishing the basement, we prep for drywall without compromising airflow or safety.


Why it Matters More than Most People Realize


  • Moisture from below can damage hardwood floors and drywall
  • Cold floors make homes uncomfortable and costly to heat
  • Unsealed crawl spaces attract pests and invite rot
  • Mold spores rise into your living space, triggering allergies


We focus on sealing—not just stuffing insulation where it fits. And we always use materials that resist water, mold, and decay.