Basement Waterproofing Of Rhode Island 460 Harris Ave #301, Providence, RI 02909 Phone: (401) 496-9426 Website: https://basementwaterproofingrhodeisland.com/ Email Address: [email protected] Don't waste your time trying to do your basement wall waterproofing on your own. Be confident your basement won't leak during the next rainstorm or thaw with help from the basement contractors at Basement Waterproofing of Rhode Island. We're your locally owned and operated experts in all basement system... read full review »