Exterior Coating Brookfield | McCoy Contractors

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Professional Exterior Foundation Coating in Brookfield, WI

Protect your home from the outside in with exterior coating services in Brookfield by McCoy Contractors. We apply high-performance waterproof membranes and protective coatings that shield your foundation from moisture, soil pressure, and harsh Wisconsin weather conditions.

Our exterior coatings are ideal for new builds, waterproofing upgrades, and complete foundation repair systems—ensuring long-term protection, peace of mind, and dry basements.

  • ✓ Elastomeric & rubberized waterproofing membranes
  • ✓ Applied during new construction or excavation repair
  • ✓ Serving Brookfield & surrounding southeast WI areas
  • ✓ Call (262) 781-4045 today for a free exterior waterproofing estimate!

What Is an Exterior Foundation Coating?

Exterior foundation coatings are applied directly to the outer surface of concrete or block foundations to create a moisture barrier. These coatings help:

  • Prevent water seepage and interior dampness
  • Protect against freeze-thaw cycles and cracking
  • Reduce hydrostatic pressure on foundation walls
  • Increase the lifespan of your structure

It's the first line of defense against water—and one of the most effective.


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: Closed
  • Sunday: Closed



Our Exterior Coating Services

Excavation & Wall Preparation

We excavate to expose the foundation walls, clean surfaces, and repair cracks before applying coatings.

Waterproof Membrane Application

We apply rubberized asphalt, elastomeric coatings, or spray-on membranes depending on your soil type and foundation condition.

Drainage Board & Gravel Layering

To enhance protection, we install drainage mats or boards that deflect water toward footing drains or sump systems.

Exterior Drain Tile Integration

We often pair coatings with outside drain tile systems to create a complete exterior waterproofing solution.

Backfill & Site Restoration

Once the coating cures, we backfill the soil and restore any landscaping, concrete, or surfaces disturbed.

Benefits of Professional Exterior Coatings

  • Stops water at the source—before it enters your home
  • Ideal for foundations with chronic dampness or hydrostatic pressure
  • More durable than interior-only systems
  • Helps stabilize surrounding soil
  • Pairs perfectly with sump pumps and interior waterproofing

Think of it as armor for your foundation.

When Should You Consider Exterior Coating?

  • During new home construction
  • When excavating to fix foundation leaks
  • If interior waterproofing is insufficient
  • In homes with high groundwater tables
  • When addressing mold, mildew, or seepage at the foundation base

Why Choose McCoy Contractors in Brookfield?

  • 25+ years of waterproofing and foundation experience
  • Deep knowledge of Brookfield's climate and soil conditions
  • Manufacturer-approved materials and application methods
  • Transparent pricing and long-lasting solutions
  • Trusted across Southeast Wisconsin by homeowners and contractors

We don't just seal—it's full-system waterproofing designed to last.






What Our Clients Say

Our basement stayed dry all spring thanks to McCoy's exterior coating and drain tile system. Worth every penny.

– Greg P., Brookfield, WI

The coating they applied stopped water from entering through our foundation wall cracks. No more musty smells!

– Ashley B., Elm Grove, WI

Professional, clean, and extremely knowledgeable about exterior waterproofing.

– Mike T., Pewaukee, WI




Schedule Your Exterior Waterproofing Quote Today

Protect your foundation with the exterior coating Brookfield homeowners trust. McCoy Contractors delivers professional waterproofing that stops moisture before it becomes a problem.

📞 Call (262) 781-4045 now for your free inspection
🛡 Invest in long-term protection from moisture and damage
📅 Serving Brookfield and surrounding WI communities