When it comes to basement cracks, foundation sealing issues, or water damage beneath your home, you need trusted professionals to restore safety and stability. At McCoy Contractors, we specialize in basement foundation repairs in Brookfield and New Berlin, delivering long-lasting solutions that protect your home from shifting, moisture, and structural failure.
Whether you're noticing cracks in the wall, water seepage, or uneven basement floors—our team has the tools and training to fix it right the first time.
Business Name:
McCoy Contractors
Address:
4230 N 126th St, Brookfield, WI 53005
Phone:
(262) 781-4045
Email:
info@mccoycontractors.com
Business Hours:
Don't wait until a small issue turns into major damage. Here are common signs your basement foundation may need immediate attention:
Hairline or wide cracks may signal settling or water pressure damage.
Musty smells, stains, or puddling water can indicate failed waterproofing.
Lateral pressure from soil and water buildup can push walls inward, threatening structural safety.
Slab shifting, voids, or soil erosion under the floor can create instability.
White powder or mold patches are red flags for moisture intrusion.
We fill and seal cracks using polyurethane or epoxy to prevent further leakage and movement.
For bowed or shifting walls, we install carbon fiber straps, steel beams, or wall anchors.
Waterproofing repairs often include sump pump systems, drain tiles, and proper grading.
We restore uneven or cracked basement slabs by stabilizing and re-pouring as needed.
For severe water damage, we excavate, coat the exterior walls, and install drainage to keep water away for good.
We fix the problem at the source—not just the symptoms.
They repaired our basement cracks and sealed everything perfectly. No more water issues!
– Julie M., Brookfield, WI
McCoy Contractors stabilized our bowing walls and waterproofed the basement. Professional and quick."
– Mark R., New Berlin, WI
Detailed estimate, great communication, and spotless cleanup. Highly recommend."
– Diane S., Wauwatosa, WI
Need help with cracked walls, basement leaks, or signs of structural stress? McCoy Contractors is your go-to team for basement foundation repairs in Brookfield, New Berlin, and throughout southeast WI.
📞 Call (262) 781-4045 now to book your consultation
📋 Or request your free quote online—no pressure, just honest
answers
📅 Serving homeowners across southeast Wisconsin with proven results