With rising humidity this summer, many Marlton and Berlin NJ homeowners are noticing damp basements. Subterra recently completed a waterproofing and egress window install in Haddon Heights, improving light, safety, and structural resilience.
Basement finishing is more than drywall and flooring — it’s about long-term protection.
Check FEMA’s Basement Flood Guide for tips.
📞 Reach out today for a free basement inspection in Voorhees or surrounding areas.


