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Get to know our company

For over four decades, Gaveet Waterproofing & Restoration has been the go-to contractor for deck repair, waterproofing, and structural surface protection throughout Southern California, including Los Angeles County, Orange County, and surrounding regions.
We specialize in high-performance, long-lasting waterproofing solutions that protect and enhance the durability of Residential, Commercial, and Multi-family properties.

Our Comprehensive Waterproofing & Surface Protection Services:

  • Deck & Balcony Waterproofing – Defend against water intrusion, UV damage, and wear with seamless membrane systems.

  • Walkway & Stairway Resurfacing – Slip-resistant coatings and protective layers for high-traffic areas.

  • Pool Deck Waterproofing & Courtyard Restoration – Improve safety and longevity around pools and open spaces.

  • Entryway & Rooftop Terrace Protection – Shield exposed areas from water damage and structural stress.

  • Planter Box Waterproofing & Foundation Sealing – Prevent water leaks and soil intrusion with targeted systems.

  • Concrete Slab Waterproofing – Protect against moisture intrusion and water vapor transmission to preserve flooring materials and prevent structural damage.

  • Retaining Wall Waterproofing & Vertical Surface Treatments – Stop water migration through walls and vertical structures.

(818) 426-5331

What our clients say about our work

  • "I hired Gaveet for water damage repairs in three of my units. Norm took care of everything quickly and I was able to get my tenants back in the building in a short period of time. I'm greatful for finding this company because they worked with me to expedite the renovations and saved me a ton of money. I highly recommend Gaveet for water damage repairs, 10 out of 10. Will definitely work with Norm and his crew again. Clean work, efficient, professional."

    Vahagn Voskani

  • “We had a lot of work to do and were very happy and impressed with Mike and the Gaveet team. Everything was on time and on budget. Estimates very precise. Workmanship and professionalism without fault. Mike takes doing a good job and a proper job, very seriously. Mike was regularly there to oversee his team. We were out of the country for part of the time but Mike kept us updated with photos. Super communication. We have a lot of experience with contractors and Gaveet stand out as being exceptional. I hope we never have problems aging, but if we do, I know who I am going to call.”

    Barrie Godwin

  • "I recently moved into my new home and needed a reliable team to waterproof my pool deck and balcony. Norm, the owner, is incredibly knowledgeable and brings years of expertise in waterproofing and construction. His attention to detail and commitment to quality were evident from the start. Not only did they waterproof my deck and balcony flawlessly, but they also went above and beyond to help me remodel and enhance the space. Norm and his team truly listened to my ideas and brought my vision to life. I couldn’t be happier with the outcome and highly recommend Gaveet Construction to anyone looking for top-notch craftsmanship and exceptional service."

    Enette Hovsepian

  • "We recently hired GAVEET Waterproofing & Restoration to waterproof our retaining wall, and we couldn’t be more pleased with the results! From start to finish, the entire process was handled with the utmost professionalism. The owners clearly have a wealth of experience and took the time to explain every step of the project, giving us confidence that we were in good hands. The crew was equally impressive — they worked efficiently, maintained a clean job site, and paid close attention to detail. It was clear they took pride in their work. The retaining wall looks great, and we have peace of mind knowing it’s properly protected against water damage. If you’re looking for a reliable, knowledgeable, and professional waterproofing company, we highly recommend GAVEET Waterproofing & Restoration Thank you again for your outstanding service!"

    Sonia Danhov

  • "My husband and I decided to tile our Balcony. We asked our neighbor for a recommendation and received Gaveet Waterproofing and Restoration as a go to. They visited the property and provided a proposal within 24 hours. They scheduled and completed the work a few days later. Our tile contractor spoke very highly about this companies waterproofing and under tile prepping work. We appreciate their quality and service that was completed."

    Yolie

  • "Responsiveness, Punctuality, Quality, Professionalism, Value"

    Viviane G

Why Choose Gaveet Waterproofing & Restoration?

  • #1 and Only Waterproofing & Restoration Company in Los Angeles, CA

  • Approaching 40 years in the Business of Waterproofing & Restoration Perfection

  • Licensed, Insured, Bonded & Certified

  • Available after hours when our competitors are not

  • Use only High Performance Trusted and Tested waterproofing systems

  • Thousands of Happy Clients

  • Excellent Customer Service

  • Expert Forensic Leak Discovery

  • Highly recommended by HOA's, Management companies and Home Owners

 FAQs

Waterproofing FAQs – Gaveet Waterproofing & Restoration | Los Angeles, CA

As Los Angeles’ leading waterproofing experts, we believe in transparency and educating our clients. Below are answers to some of the most frequently asked questions about deck waterproofing, foundation sealing, retaining wall protection, and more.

  • Waterproofing costs vary depending on the system type (single-layer vs. multi-layer), site conditions, accessibility, space constraints, and surface type. Contact us for a free, tailored quote based on your specific needs.

  • Most systems last 5–10 years, depending on seismic activity, UV exposure, corrosive soils, and other environmental conditions. With proper maintenance and ideal installation and site conditions, foundation waterproofing can last up to 20 years.

  • Deck waterproofing systems typically last 3–4 years without maintenance. However, with scheduled maintenance, we've seen systems in Los Angeles last up to 25 years—as confirmed by repeat clients whose decks we waterproofed over two decades ago.

  • For basic sealing, maybe—but true waterproofing requires experience. Incorrect DIY waterproofing can trap moisture, block drainage paths, and cause interior water damage. Trust certified pros to avoid costly mistakes.

  • Absolutely. Proper waterproofing prevents spalling, concrete damage, mold, and expensive structural repairs. Whether it’s for a deck, planter box, or retaining wall, waterproofing protects your property and increases its value.

  • Waterproofing defects are responsible for 90% of construction defect lawsuits. Hiring an unqualified contractor may lead to serious and costly damage. Choosing an expert like Gaveet ensures proper installation, long-term results, and warranty protection.

  • Both are viable. However, Dex-O-Tex and similar systems allow surface-level access for repairs. With tile, repairs require demolition of the surface. For lower long-term maintenance costs, a traffic coating system is often the better investment.

  • We specialize in waterproofing:
    • Decks & balconies
    • Foundations & retaining walls
    • Walkways, stairways & entryways
    • Rooftop terraces & courtyards
    • Planter boxes
    • Pool decks
    • Shower pans & concrete slabs

  • Yes, we offer both manufacturer-backed warranties and in-house workmanship warranties for qualified installations. Ask us for warranty details on your specific project.

  • Look for:
    • Cracks or bubbling
    • Pooling water
    • Staining or discoloration
    • Soft or damaged surfaces
    Not sure? Contact us <i class=”fa fa-phone”></i> (818) 426 5331 for a free on-site assessment and quote.

  • We do it all—repairs, resurfacing, membrane replacements, and full system installs. All work is performed in-house by experienced technicians.

  • We use only the best from trusted manufacturers like:
    • MR Meadows
    • Sika
    • Bostik
    • Westcoat
    • Dex-O-Tex
    • Stego
    • Tyvek
    • & many more
    These systems are known for their durability, adhesion, and weather resistance.

  • Most waterproofing projects are completed in 3–7 days, depending on scope and surface area. We provide detailed timelines and updates throughout the process.

  • Yes! We specialize in large-scale projects and work seamlessly with:
    • HOAs
    • Commercial property owners
    • Property management firms
    We coordinate resident notifications, phased repairs, and project budgeting.

  • We provide detailed maintenance guidelines to extend the life of your waterproofing system. Proper cleaning and occasional touch-ups can add years of performance.

  • No. While hot mop systems are used for shower pans, they’re not ideal for stairs, decks, balconies, or foundations. They may look similar to other membranes but perform very differently. Ask us for system-specific recommendations.

  • Not advisable. While membranes help, water management systems (like French drains) maximize protection by diverting water away from your structure. We recommend a combination for most below-grade applications.

  • Contact Gaveet Waterproofing & Restoration today to schedule your free inspection and quote. We’re the local experts in deck waterproofing, foundation sealing, and structural moisture protection—serving Los Angeles and Southern California since 1989.
    Call today <i class=”fa fa-phone”></i> 818 426 5331

  • Rainwater can seep into cracks and unsealed surfaces. Without waterproofing, that water can cause rust, rot, mold, and structural damage over time and possible failure.

  • We use high-quality systems like Dexotex, Westcoat and others to seal and protect wood or concrete balconies from moisture, stains, and cracking.

  • Yes! Waterproofing your balcony protects your investment, prevents expensive repairs, and improves the look and safety of your property

Companies We Work With


To discuss your project today click below:
Call Now: (818) 480-1797