Stop water at the source with exterior foundation waterproofing — membranes, drainage boards, and perimeter drain systems installed by a licensed builder. While interior drain systems manage water after it enters, exterior systems prevent intrusion at the source.
Exterior waterproofing stops water before it reaches your foundation walls — the most effective and permanent approach. Interior systems manage water after it enters. In Alabama, where clay soils and heavy rainfall create persistent pressure, exterior systems provide superior long-term protection.
Exterior waterproofing typically ranges from $5,000 to $20,000 depending on foundation length, excavation depth, and soil conditions. We provide free estimates for Alabama properties.
Call Bama Waterproofing today: (205) 768-5783