Water in your basement? Damp walls? Musty smells? These are all warning signs of poor drainage or waterproofing failure. At McCoy Contractors, we provide complete waterproofing and drainage solutions for homeowners in Brookfield, Waukesha, and across southeast Wisconsin.
From interior drain tile systems to sump pump installation and exterior drainage corrections, we stop water intrusion at the source—before it leads to foundation damage, mold, or structural issues.
Business Name:
McCoy Contractors
Address:
4230 N 126th St, Brookfield, WI 53005
Phone:
(262) 781-4045
Email:
info@mccoycontractors.com
Business Hours:
Standing water or puddles after storms is a sign of ineffective drainage.
Even without visible water, high humidity or odor suggests moisture is entering through walls or floors.
White residue on basement walls indicates consistent moisture intrusion over time.
Water can enter through even hairline cracks—making sealing and drainage essential.
If your pump runs too often, it may indicate an overloaded or poorly designed system.
We install drain tile beneath the basement floor to collect and redirect water to a sump basin.
Reliable pumps with battery backup keep your basement dry—even in heavy storms or outages.
We grade the soil, extend downspouts, and install French drains or exterior drain tile to manage runoff away from the foundation.
We seal walls and install waterproof membrane systems to block moisture intrusion.
If you have a crawl space, we install vapor barriers and drainage to protect your home from ground moisture.
We don't just patch leaks—we solve moisture problems at the root.
McCoy installed a new drain tile and sump pump—my basement has been bone dry ever since.
– Heather G., Brookfield, WI
We had water coming in through the floor every spring. They found the issue and fixed it fast. Great team.
– Brian M., Waukesha, WI
No more musty smell or water after storms. Highly recommend McCoy for basement waterproofing.
– Carla R., New Berlin, WI
Don't let leaks or drainage issues damage your foundation. Trust McCoy Contractors for expert waterproofing and drainage solutions in Brookfield, Waukesha, and the surrounding areas.
📞 Call (262) 781-4045 now to schedule your free inspection
📋 Fast quotes. Trusted systems. Long-term protection.
🏠 Protect your investment with moisture control that works