Basement Waterproofing Brookfield | McCoy Contractors

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Expert Basement Waterproofing in Brookfield, WI

A damp basement is more than just a nuisance—it's a sign your foundation needs protection. At McCoy Contractors, we provide professional basement waterproofing in Brookfield to keep your home dry, safe, and structurally sound all year long.

Whether you're dealing with seepage, high humidity, or full-on flooding, our expert team installs systems that solve moisture issues at the source.

  • ✓ 25+ years of waterproofing experience
  • ✓ Licensed, bonded, and insured
  • ✓ Complete interior and exterior waterproofing systems
  • ✓ Call (262) 781-4045 now to schedule your free basement evaluation!

Contact Information

Business Name:
McCoy Contractors

Address:
4230 N 126th St, Brookfield, WI 53005

Phone:
(262) 781-4045

Email:
info@mccoycontractors.com

Business Hours:

  • Monday–Friday: 8:00 AM – 6:00 PM
  • Saturday: 9:00 AM – 1:00 PM
  • Sunday: Closed



Our Basement Waterproofing Services

Interior Drain Tile Systems

We install perforated piping beneath your basement floor to collect water and channel it to a sump pump system.

Exterior Waterproofing

Includes excavation, wall sealing, waterproof membranes, and gravel backfill to block water before it enters your foundation.

Sump Pump Installation & Backups

Our systems remove collected water efficiently—paired with battery backups to keep your basement dry even during power outages.

Vapor Barriers & Wall Sealants

We apply waterproof coatings and install vapor barriers to stop moisture from passing through walls and into your living space.

Crawl Space Waterproofing & Encapsulation

Protect the underside of your home from humidity, standing water, and mold with full encapsulation systems.

Our Proven Waterproofing Process

Moisture Inspection & Diagnosis

We identify water entry points, hydrostatic pressure issues, and interior moisture levels.

System Recommendation & Quote

Based on your basement's needs, we design a tailored waterproofing solution and provide a clear estimate.

Installation & Cleanup

We install all systems with minimal disruption to your home and complete a thorough post-job cleanup.

Warranty & Maintenance Tips

We walk you through the system, explain how it works, and provide warranty documentation and care recommendations.






Why Brookfield Homeowners Trust McCoy Contractors

  • Local experts familiar with Wisconsin's water table and soil conditions
  • Responsive service and flexible scheduling
  • No high-pressure sales tactics—just honest solutions
  • Warranty-backed systems for lasting peace of mind
  • 5-star reputation throughout southeast Wisconsin

We don't just treat symptoms—we solve the root cause of moisture problems.

Signs Your Basement Needs Waterproofing

  • Water stains or damp spots on walls or floors
  • Musty or moldy odors
  • High humidity levels in the basement
  • Pooled water after heavy rains
  • Cracks leaking water during storms
  • Mold growth on baseboards or wall edges

If you notice any of these signs, McCoy Contractors can help—before the problem gets worse.

Why Waterproofing Your Basement Matters

Moisture can silently damage your home's structure and your family's health. Without proper waterproofing, you risk:

  • Mold and mildew growth
  • Rotting wood framing or drywall
  • Damaged flooring or carpeting
  • Poor indoor air quality
  • Costly foundation repairs over time

Our waterproofing systems are designed to protect your basement and preserve your home's value.




Customer Testimonials

McCoy Contractors transformed our wet, musty basement into a clean, dry space. Drain tile, sump pump, and wall sealant—all done right.

– Brian K., Brookfield, WI

They explained every step and got the work done quickly. No more leaks!

– Samantha G., Elm Grove, WI

Other companies quoted double for less work. McCoy was fair, honest, and effective.

– John D., Wauwatosa, WI




Schedule Your Basement Waterproofing Inspection Today

Say goodbye to damp, moldy basements. McCoy Contractors delivers proven basement waterproofing systems tailored to your home's needs.

📞 Call (262) 781-4045 now to book your free evaluation
📅 Same-week inspections available in Brookfield and nearby areas
💧 Protect your foundation and indoor air quality—permanently