Southern California's Premier Deck Waterproofing Experts
Protecting residential and commercial properties across Orange, Los Angeles, & Riverside Counties with years of trusted waterproofing solutions.
Why Choose Us
Decades of Experience
Benefit from our extensive experience in handling diverse waterproofing challenges across Southern California.
Licensed, Bonded, & Insured
Work with confidence knowing we are fully certified and protected.
Quality & Durability
We use proven methods and materials to ensure long-lasting, effective waterproofing results.
What Our Customers Say
“Salvador did our decking project. He is an honest guy with great work quality and work ethic. A true stand up guy when we encountered decking issues. Please give Salvador a call before you hire anyone else!”
Michael C.
Orange County Resident
“We had a failed balcony waterproofing and needed to tear down to plywood. Salvador is the owner and he takes pride in his job. He is very knowledgeable about waterproofing. He does the work himself so you know job is done right. Salvador explained each step and answered all my questions. He is on time and quick to reply if you call him. He finished job on time and cleaned up. Highly recommend Salvador if you need waterproofing”
Mimi Y.
Los Angeles Home owner
Frequently Asked Questions
What are the common signs I need waterproofing?
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.
How much does waterproofing cost in California?
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.
What types of waterproofing services do you offer?
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.
How long does professional waterproofing last?
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.
Do I need permits for waterproofing work in California?
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.
Will waterproofing disrupt my daily life or landscaping?
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.
How does California's climate impact waterproofing needs?
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.
What can I do to prevent future water damage?
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.