Waterproofing Services in San Francisco, CA
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Protect Your Property from Moisture Damage—Inside and Out
Professional Waterproofing for Residential & Commercial Buildings
At Arriaga General Home Construction INC, we provide expert waterproofing services to safeguard your home or business against leaks, mold, and structural deterioration. With 12 years of experience, our team specializes in sealing foundations, basements, crawl spaces, roofs, and more—ensuring lasting protection against water intrusion and moisture buildup.
We use proven materials and techniques to prevent costly damage and maintain your property’s integrity. Whether you’re dealing with existing leaks or want to take preventive measures, we proudly serve San Francisco and surrounding areas with dependable, long-lasting waterproofing solutions.

Our Waterproofing Services Include:
- Basement & Foundation Waterproofing
- Roof & Deck Waterproofing
- Crawl Space Sealing
- Concrete & Masonry Sealing
- Drainage System Installation
- Leak Detection & Repairs
Other Services
Keep Water Out—Protect What Matters Most
Contact us today to schedule your free estimate and defend your property from the ground up.

How We Work
Simple, Streamlined, Stress-Free
1. Consult & Estimate
We begin by understanding your goals, visiting the site, and offering a detailed free estimate based on your vision and needs.
2. Design & Build
Once approved, we create a construction plan and start work—on schedule and within budget—using quality materials and expert craftsmanship.
3. Inspect & Deliver
We complete the project with a thorough final walkthrough, ensuring everything meets your expectations and our high standards.