# Basement Waterproofing Harsens Island, MI | NowDry ## HARSENS ISLAND, MI · ST. CLAIR COUNTY In Harsens Island, the island sits in the St. Clair River delta, where the water table is often within a foot or two of grade. That puts steady pressure on basement walls and footings, and it is why a wet spring shows up on your basement floor long before anything looks wrong from the curb. Mostly crawl spaces, slabs and shallow basements — full basements are rare here, and the ones that exist are vulnerable. NowDry has kept Southeast Michigan basements dry for over 25 years. We are licensed and insured, we tell you honestly what your home needs, and every system we install is backed by a lifetime transferable warranty. Schedule a Free Consultation ## Why Harsens Island basements take on water Every neighborhood drains differently. Here is what we find most often on Harsens Island service calls — and what we do about it. ### Water table at grade On the island there is nowhere for water to drain to. It has to be pumped and actively managed. ### Crawl space moisture A sealed liner, perimeter drainage and a dedicated dehumidifier is usually the right answer for island homes. ### Seasonal river levels High water on the St. Clair River shows up under island homes within days, not weeks. ## Our services in Harsens Island One crew, one warranty, and a written plan before any work starts. Nobody should live above a wet basement. ### Basement Waterproofing Interior and exterior systems that stop water at the source and keep it out for good. ### Drain Tile Systems High-capacity drain tile that outperforms traditional piping and resists clogging. ### Sump Pumps & Backups Properly sized pumps, sealed basins and battery backup for storm-season power loss. ### Foundation Repair Bowing walls, settling footings and structural support, corrected and warrantied. ### Cracked Wall Repair Epoxy and urethane injection that seals leaking cracks and tie-rod holes permanently. ### Crawl Space Encapsulation Sealed liners, drainage and dehumidification for dry, healthy air upstairs. ## Foundation repair built to last in Harsens Island Water is rarely just a water problem. Left alone, it undermines footings, opens cracks and eventually bows a wall inward. Our team inspects the whole picture — grade, gutters, drainage, wall condition and the soil around your Harsens Island home — then recommends only the work that solves the cause. We repair bowing and cracked basement walls, stabilize settling foundations, replace failing beams and posts, and install the drainage that keeps the repair permanent. Free inspections mean small problems get caught while they are still small. -  Licensed & insured local crews -  Lifetime transferable warranty -  Financing offered -  Honest inspections, clear recommendations ## Well reviewed by Harsens Island & Southeast Michigan homeowners "Steve and his assistant were extremely knowledgeable, very fast at working and made minimal holes to our finished basement to repair many hidden tie-rod holes that had begun to leak. Highly, highly recommend him! He has also done work for my sister who was having foundation issues." JAMES T. ## Basement waterproofing questions from Harsens Island homeowners DO YOU SERVICE HARSENS ISLAND, MI? Yes. Harsens Island (ZIP 48028) is part of our regular St. Clair County service area, and we are out here most weeks. Call (810) 343-4789 or request a free estimate online and we will schedule an inspection at your convenience. HOW DO I KNOW IF MY BASEMENT NEEDS WATERPROOFING? Watch for dampness, musty odors, standing water, white powdery efflorescence on the walls, peeling paint, or cracks in the walls or floor. Any of those means water is already getting in, and the fix is cheaper before it reaches your finishes. WHAT DOES BASEMENT WATERPROOFING COST? It depends on the size of the basement, the severity of the problem and the method your home needs. We give you a written, itemized estimate after a free on-site inspection, and financing is available on larger projects. IS THE WORK WARRANTIED? Our basement waterproofing and foundation repair systems carry a lifetime transferable warranty. It protects your home for as long as you own it, and it transfers to the next owner if you sell. HOW LONG DOES THE WORK TAKE? Most interior drain tile and sump installations are finished in one to three days. Crack injection is often a single visit. Structural work takes longer, and we tell you the schedule up front rather than after we start. ## Also serving near Harsens Island Your complete basement waterproofing and foundation repair experts across St. Clair County and Southeast Michigan. See every community on our service areas page . -  St. Clair County, MI -  East China Township, MI -  Marine City, MI -  Casco Township, MI -  Columbus Township, MI -  Goodells, MI -  North Street, MI -  Southeast Michigan Make sure your home is on solid ground. Contact us for a free Harsens Island estimate. Get My Estimate