Compare 7contractors in West Allis.
Renew Basement Foundation LLC is a family-owned basement waterproofing and foundation repair specialist serving the Milwaukee and Wisconsin area, providing comprehensive solutions for foundation cracks, water issues, and basement improvements.
JJ Enterprises is a family-owned concrete and foundation repair contractor serving Southeastern Wisconsin, specializing in foundation repair, basement waterproofing, concrete work, excavation, and structural repairs for residential and commercial clients.
West Allis homeowners dealing with wet basements or foundation water issues can compare local waterproofing contractors below. Get free quotes from verified specialists in your area.
Interior waterproofing (drain tile + sump pump) typically costs $2,300-$7,000. Exterior waterproofing with excavation ranges from $10,000-$30,000. Foundation crack repair starts at $300-$800 per crack.
It depends on the water source. Interior systems manage water that has already entered, using drain tile and sump pumps. Exterior waterproofing stops water at the foundation wall before it gets in. A qualified West Allis contractor can assess which approach fits your situation.
Interior waterproofing typically takes 2-4 days. Exterior waterproofing with excavation can take 5-10 days depending on foundation size and access. Simple crack injections are usually completed in a few hours.
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