Masonry Foundation Repair & Waterproofing

Your foundation is the most important part of your home. When it fails, everything above it is at risk. Cracks, water leaks, and settling can lead to serious structural damage if you ignore them.

In Berkeley, many homes have brick or stone foundations. These materials are strong, but they are not indestructible. Over time, soil movement, water intrusion, and aging mortar can weaken the foundation. Small cracks can turn into big problems fast.

Water is the biggest threat. When water gets into your foundation, it can cause the mortar to crumble and the brick or stone to shift. This leads to uneven floors, cracked walls, and doors that will not close properly. Basement flooding and mold growth are also common when foundation waterproofing fails.

We fix foundation problems before they get worse. Our team inspects your foundation, identifies the cause of the damage, and provides a solution that lasts. Whether you need crack repair, wall stabilization, or full waterproofing, we have the experience to do it right. If you also need help with other masonry work, we offer comprehensive masonry services for homes and businesses in Berkeley.

Waterproofing your foundation is not just about slapping on a coat of sealant. It requires a thorough approach that addresses the source of the water and protects the entire structure.

Step 1: Inspection and Assessment

We start by inspecting your foundation inside and out. We look for cracks, wet spots, and signs of water damage. We also check the grading around your home to see if water is draining toward the foundation instead of away from it. This helps us understand where the water is coming from and how it is getting in.

Step 2: Repairs

Before we waterproof, we fix any existing damage. We repair cracks, replace crumbling mortar, and stabilize any walls that are leaning or bowing. This ensures the foundation is sound before we apply waterproofing treatments.

Step 3: Waterproofing Application

We apply a waterproof membrane or coating to the exterior of your foundation. This barrier stops water from penetrating the brick or stone. For interior waterproofing, we may install a drainage system that collects water and directs it away from your home. We also seal all joints, cracks, and entry points to create a complete barrier against moisture.

Step 4: Drainage Solutions

Proper drainage is essential. We install or repair gutters, downspouts, and drainage systems to direct water away from your foundation. We also improve grading around your home so water flows away instead of pooling near the foundation. These steps work together to keep your foundation dry and stable. If you need retaining walls to manage water runoff, we also offer retaining wall design and installation to protect your property.