Protect Your Property from Water Damage

Look out for musty odors, visible mold growth, water stains on walls or ceilings, peeling paint, warped floorboards, or efflorescence (white, powdery mineral deposits) on concrete surfaces. Pooling water around your foundation after rain is also a major red flag.

The cost varies significantly based on the severity of the issue, the size of the area to be waterproofed (e.g., basement, deck), and the methods chosen (interior vs. exterior systems). Minor fixes like sealing cracks can be a few hundred dollars, while extensive exterior waterproofing systems might range from $3,000 to $15,000 or more. We offer free consultations and detailed quotes to give you an accurate estimate for your specific project.

We specialize in a range of waterproofing solutions including basement waterproofing, foundation sealing, deck and balcony waterproofing, below-grade waterproofing for new construction, and moisture control for crawl spaces. Each service is tailored to the specific needs of your property.

With proper installation and maintenance, a high-quality waterproofing system can last for 10 to 25 years, or even longer. Factors like the materials used, quality of installation, and environmental conditions can influence longevity. We stand behind our work with comprehensive warranties.

For many significant waterproofing projects, especially those involving structural changes or extensive excavation, local building permits are required in California. Our team can help you navigate the permitting process and ensure your project complies with all local building codes and regulations.

While some disruption is inevitable, especially for exterior waterproofing that involves excavation, we strive to minimize inconvenience. We plan projects carefully, communicate timelines, and work efficiently. We also take measures to protect your landscaping and restore the area as much as possible upon completion.

California experiences diverse climates, from dry periods to intense rainy seasons (often with atmospheric rivers). This 'wet-dry' cycle can put stress on foundations and building envelopes. Effective waterproofing is essential to prevent water intrusion during heavy rains, and protect against issues like soil expansion/contraction that can lead to foundation cracks, common in seismic areas.

Regular maintenance is key! Ensure your gutters and downspouts are clean and direct water away from your foundation. Maintain proper grading around your home so water slopes away. Address any visible cracks in your foundation or exterior walls promptly. Consider installing interior drainage systems or sump pumps if you have a high water table.