20 Creative Basement Remodeling Ideas 🔧 | Extra Space Storage

How Much Does it Cost to Spray Foam a Basement in 2026?

Basement Finishing Cost Calculator

💰 What’s the real cost to finish a basement in Idaho Falls in 2025? In Idaho Falls, basement finishing costs range from $33–$61 per sq ft, depending on what’s included — bathrooms, wet bars, or even small kitchens. For a 1,200 sq ft basement, that’s about $39,600–$73,200 total. Most homeowners investing in premium finishes spend around $45K–$58K, and the results speak for themselves. 🏡 Whether you want cozy family space or a full entertainment area, knowing your numbers is the first step. 👉 F