Waterproofing Contractors, Deck & Stair Services in Los Angeles, CA

Licensed Waterproofing Company in LA With 30+ Years of Experience.

Get Up to 8-Year Warranty

Your Trusted Partner in Waterproofing, Deck Coating and Restoration

Looking for reliable, affordable, and trusted commercial and residential waterproofing solutions in Los Angeles, CA? Protect your property from water damage with Capital Deck and Stair Waterproofing! Whether it’s your decks, stairs, or other areas around your home or business, we’ll make sure they’re protected with long-lasting waterproofing solutions. Trusted by thousands or homeowners and businesses. See our Google reviews and what our Clients Are Saying About Us!

We also specialize in stair waterproofing, drywall repairs, and concrete sealing to keep your space safe and looking great. Proudly serving Orange County and Los Angeles County, including Glendale, Burbank, and Pasadena. Call your most trusted local waterproofing contractors now!

Local Deck Coating & Waterproofing Experts in Los Angeles, CA

Don’t let water damage ruin your home. Investing in waterproofing now can save you thousands of dollars in repairs later. By taking action today, you can avoid unexpected leaks and damage caused by weather, keeping the water outside where it belongs. Get a free estimate and let us help protect your home.

We offer local estimates, and all our waterproofing jobs come with a warranty of up to 8 years*. With over 30 years of experience, we guarantee 100% customer satisfaction. Call us today at (888) 508-2966 to learn more about our services and warranty details.

Why We’re Your Best Resoration & Waterproofing Contractors

Whether you’re searching for waterproofing contractors near me, deck waterproofing near me, or expert assistance with garage floor waterproofing, we’ve got you covered. We specialize in a variety of waterproofing services, from new construction waterproofing to restoration waterproofing for older structures.

Our portfolio is extensive—where other waterproofing contractors in Los Angeles may handle only one type of job, we can manage just about everything within the waterproofing space. From pool deck waterproofing, roof deck waterproofing, balcony waterproofing, walkway waterproofing, and garage floor waterproofing, to the installation of magnesite stairs and decking, we offer it all. We also provide UV protection coatings for decking to prevent sun damage, and our leak prevention coatings ensure your property stays safe in wet weather.

When you work with Capital Deck & Stair, you get a professional waterproofing contractor who can help with both above-deck waterproofing to protect your deck boards long-term, and under-deck waterproofing to safeguard your structure from water damage. We also waterproof tile, stone, brick, slate, and wood surfaces with only the most effective products. This includes Loctite, a clear silicone and multi-purpose adhesive and sealant that creates a waterproof protective seal ideal for materials like metal, glass, rubber, tile, and porcelain. Call us today and experience the difference with Los Angeles’ most trusted waterproofing professionals!

Contact Us for Commercial Waterproofing Services

All types of businesses require waterproofing services, whether they want to provide a nice patio deck for their customers or have a slip-resistant surface for their clients’ safety. Whatever your needs, we’ll be happy to work with you. Our team will even help develop a plan for your property. We’re currently open while employing social distancing to keep you and our team safe during the pandemic.

Thank you for considering Capital Deck & Stair for your upcoming project. Our waterproofing contractors are eager to help. Please call +1 (888) 508-2966 or request a free quote by reaching out to us online. We can’t wait to work with you!

Best Waterproofing Company Near You

Magnesite Decking Installation

We specialize in magnesite decking installation, offering durable, moisture-resistant decks that withstand wear and weather. We also install magnesite stairs, ensuring both decks and stairs stay safe and protected.

Deck Waterproofing

We provide expert deck waterproofing to prevent water damage, using high-quality sealants. Additionally, we offer balcony waterproofing and roof deck waterproofing to protect all exposed outdoor surfaces from moisture.

Concrete Sealing

Our concrete sealing service protects surfaces from water damage, stains, and wear. We also offer garage floor waterproofing to keep your garage dry and prevent moisture buildup on concrete surfaces.

Waterproofing for Residential Properties

We offer residential waterproofing to safeguard homes against leaks and water damage. Our services include stair waterproofing and drywall repairs, ensuring your home stays dry and protected from moisture issues.

Waterproofing for Commercial Properties

We provide reliable commercial waterproofing, including roof deck waterproofing and walkway waterproofing, to protect your business from water damage. We also offer UV protection coatings to preserve your outdoor surfaces.

Waterproofing Contractors

As trusted waterproofing contractors, we handle a wide range of services from new construction waterproofing to restoration waterproofing for older buildings, ensuring complete protection against water damage for all properties.

Garage Floor Waterproofing

We specialize in garage floor waterproofing, preventing moisture and stains. Our service keeps your garage floor dry and clean while offering concrete sealing to protect other concrete surfaces around your property.

Stair Waterproofing

Our stair waterproofing ensures that internal and external stairs remain safe and dry. We also provide magnesite stair installation and deck waterproofing, protecting all surfaces from moisture and weather damage.

Drywall Repairs

We offer professional drywall repairs to fix water damage, cracks, and holes, ensuring your walls stay intact. Our services also include stair waterproofing and concrete sealing for comprehensive protection throughout your home.

UV Protection Coatings

We apply UV protection coatings to outdoor surfaces, preventing sun damage and maintaining their integrity. In addition, we offer waterproofing for decks and concrete surfaces to protect against both sun and moisture.

Waterproofing Services for New Construction

We specialize in new construction waterproofing, ensuring your property is protected from the start. Our services include foundation waterproofing and under-deck waterproofing to safeguard new structures from water damage.

Waterproofing for Older Structures

We offer restoration waterproofing for older structures, revitalizing surfaces and protecting against leaks. We also provide general waterproofing contractor services, handling various water-related issues to preserve your property's integrity.

Waterproofing for Tile, Stone, Brick, Slate, and Wood Surfaces

We provide waterproofing for tile, stone, brick, slate, and wood surfaces, using specialized sealants to protect these materials from water damage. We also offer deck waterproofing and stair waterproofing for additional protection.

Balcony Waterproofing

Our balcony waterproofing service protects your balcony from water damage, ensuring it remains safe and dry. We also offer roof deck waterproofing and deck waterproofing to cover all outdoor surfaces exposed to moisture.

Leak Prevention Coatings

We offer leak prevention coatings that seal surfaces, preventing water infiltration. This service includes garage floor waterproofing and waterproofing for new construction, safeguarding your property against leaks and water damage.

Waterproofing for Roof Decks

We specialize in roof deck waterproofing, protecting your roof from leaks and water damage. We also provide under-deck waterproofing and balcony waterproofing to ensure all exposed areas of your property are protected.