Basement waterproofing in Saint Paul

Basement waterproofing businesses help homeowners stop water from seeping through walls, floors and foundation cracks, and keep damp basements dry. Common services include drain tile systems, sump pumps, battery backup units, foundation crack sealing, wall repair, grading and drainage work, and sometimes radon mitigation. Before you call, note where the water comes in and when it shows up, since heavy spring rain and snowmelt point to different fixes. Ask each contractor to inspect the problem in person and explain the proposed repair in writing, with the warranty terms. Get at least two written estimates and check that the company is licensed and insured in Minnesota. Ask whether the work includes a sump pump with battery backup, which helps during power outages.