Oakland County is one of Southeast Michigan's most diverse regions — spanning older established cities like Royal Oak, Pontiac, and Ferndale, affluent communities like Birmingham and Bloomfield Township, and spacious semi-rural areas like Oxford and Oakland Township. Across the county, homeowners deal with a wide range of water challenges: aging foundations and sewer infrastructure in older cities, high water tables and clay soils in newer developments, and natural spring activity in rural wooded areas. In Oakland County, Michigan, foundation issues from water damage and water intrusion are among the most common structural challenges faced by homeowners due to the region’s heavy rainfall, freeze-thaw cycles, and expansive clay soils. These conditions often result in hydrostatic pressure buildup, foundation cracks, bowing basement walls, and chronic moisture infiltration that compromise structural integrity if left unaddressed. Certified foundation repair experts recommend proven solutions including exterior basement waterproofing membranes, interior French drain systems with high-capacity sump pumps, carbon-fiber or steel wall reinforcement, polyurethane crack injection, and proper exterior grading with downspout extensions to divert surface water away from the foundation. Early professional intervention not only restores stability but prevents costly escalation of water-related foundation damage across Oakland County properties. Whether your home is a mid-century brick ranch or a newer estate, basement water intrusion is one of the most common problems Oakland County homeowners face. We specialize in these county-wide challenges with 24/7 emergency service and a 25-year warranty.
Oakland County residents – request a no-obligation quote today
From basement waterproofing and excavation to drain cleaning and sewer repair, we offer comprehensive services to protect your Oakland County home.
Complete interior drainage systems with French drains, vapor barriers, and waterproof coatings.
Foundation excavation and waterproof membrane installation to stop water at the source.
Primary and water backup sump pump installation, repair, and maintenance services.
High-pressure hydro jetting and professional drain cleaning for stubborn clogs.
Protect your home from sewage backup with professional backflow preventer installation.
Full-service residential plumbing including repairs, installations, and emergency service.
Polyurethane and epoxy injection to permanently seal foundation cracks and stop leaks.
Complete sewer line diagnosis, repair, and replacement services with minimal disruption.
HD camera inspections to diagnose sewer and drain problems accurately before repair.
Professional excavation for foundation repair, sewer access, and drainage solutions.
French drains, dry wells, downspout extensions, and yard grading solutions.
Powerful mechanical snaking to clear tough clogs in drains, toilets, and main lines.
Installation and repair of ejector pumps for basement bathrooms and laundry rooms.
24/7 emergency flood response with water extraction, drying, and restoration services.
Infrared technology to detect hidden water leaks and moisture without destruction.
Oakland County homeowners have trusted Mansour's Innovations for over two decades to solve their waterproofing, plumbing, and excavation challenges. From Troy and Rochester Hills to Birmingham, Pontiac, and Oxford, we understand that drainage conditions and foundation needs vary widely across Oakland County — and we have the experience to handle them all. Our solutions are backed by an industry-leading 25-year transferable warranty and round-the-clock emergency response.
Our industry-leading warranty protects your investment and transfers to future homeowners.
Water damage doesn’t wait – neither do we. Call anytime for immediate assistance.
Complete peace of mind with fully licensed, bonded, and insured professionals.
Make home protection affordable with easy payment plans and financing options.
Don’t just take our word for it – hear from our satisfied customers.
“Our basement had been slowly taking on water for years. Mansour's came out, assessed the foundation, and installed a complete interior drainage system. It's been over two years and the basement has stayed perfectly dry through every storm. Highly recommend.”
“Had a foundation crack that leaked every time it rained. Mansour's handled the crack injection quickly and professionally. Held up perfectly through the entire winter. Great team, great results.”
“Our rural property had serious surface runoff issues flooding the basement every spring. Mansour's installed an exterior drainage system and regraded the yard. First spring with zero water in the basement in over ten years. Outstanding work.”
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