Brick Sealer for Durable, Long-Lasting Protection

Preserve your home or building exterior with expert brick sealing using Sherwin-Williams Loxon 40% Silane Water Repellent — trusted by homeowners and businesses across Southern Wisconsin.

Why Seal Your Brick Exterior?

Brick is strong, but it’s not waterproof. Without sealing, moisture can seep in through porous surfaces, leading to cracks, stains, and long-term structural issues.

Reimer’s Painting Service offers professional-grade brick sealing using Sherwin-Williams Loxon 40% Silane Water Repellent. This solution penetrates deep into masonry, forming a clear barrier that repels water, resists salt and freeze-thaw damage, and helps your exterior stay beautiful and protected for years.

Ideal for Homes, Historic Buildings & Commercial Properties

Our brick sealer service is perfect for:

  • Residential homes with exposed brick exteriors
  • Older buildings in need of weatherproofing
  • Commercial properties with brick storefronts or facades
  • Masonry walls, chimneys, and foundations


We’ve helped protect buildings across Cedarburg, Mequon, Shorewood, Whitefish Bay, and other areas known for beautiful, but aging, masonry.

Our Brick Sealing Process

 Our approach is efficient, precise, and built to last:

  • Inspect & Clean: We assess your brick and clean the surface for proper adhesion
  • Repair (if needed): Minor crack repairs or surface prep
  • Seal: Apply Sherwin-Williams Loxon 40% Silane using industry-standard techniques
  • Dry & Protect: Ensure proper curing for maximum effectiveness


Most jobs are completed with minimal disruption to your home or business.

A brick house with arched entryway, surrounded by manicured greenery. A person stands on a ladder near the entrance. Clear, sunny day.

What Our Clients Say

Reimers Painting was great to work with—prompt communication, on-time arrival, very reasonable pricing, and excellent cleanup. Would definitely recommend.
Mary Scott
Thanks to the employee who stopped to help someone after hitting a deer on the interstate.
Tony Parsons
Definitely a 5-star experience. Would highly recommend.
Jane Bill
5 stars!
Ryder L.
Founder & CEO

Ready to Protect Your Brick Exterior?

If you’re looking for a reliable brick sealer in Southern Wisconsin, we’re here to help. Schedule a free consultation and let’s make sure your home or commercial property is protected for the long haul.

A modern brick building with large windows is set against a partly cloudy sky, and bare trees are visible beside it.