Vented crawl spaces are a 1950s building practice that doesn't work in our climate. Encapsulation is the modern standard.
Open vents, fiberglass between floor joists, dirt floor or thin plastic. Cheap to build. Wet, moldy, and energy-leaking in practice.
Sealed vents, vapor barrier on floor and walls, closed cell foam on perimeter walls, dehumidifier. Higher upfront cost, dramatically better performance.
For any Tennessee home with humidity, mold, or comfort issues — encapsulation. The investment pays back in avoided repairs and lower bills.
Most Chattanooga homeowners want a real number before they call. Here's how spray foam pricing actually works in our area.
ReadBoth are spray foam. Both air seal. But they do different jobs and cost very different amounts. Here's how to choose.
ReadThe Department of Energy recommends R-38 to R-60 for our climate zone. Most Chattanooga attics are nowhere close.
ReadCall now or request a quote — we'll come measure and send you a written estimate at no cost.