Andersen's Waterproofing LLCFoundation repair company in Ashwaubenon, WI

Andersen's Waterproofing LLC is ranked #9 of 25 foundation repair companies in Ashwaubenon by CR Score, with 54 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

Andersen's Waterproofing LLC is open Monday to Saturday. Its listed hours are Monday to Friday, 7 AM – 5 PM; Saturday, 8 AM – 3 PM. On Saturdays it is open 8 AM to 3 PM and closed on Sundays. Hours come from the business listing; holiday hours may differ.

Serves Ashwaubenon and 10 towns within 40 miles: Beloit, Delavan, Lake Geneva, Elkhorn, Twin Lakes, Janesville, Burlington, Milton, Salem and Whitewater. The list is based on the business's location and the usual service radius for foundation repair. Confirm your address is covered when you call.

Andersen's Waterproofing LLC has a rating of 5.0 from 3 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

Call Andersen's Waterproofing LLC on (920) 626-1155. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.