Capital Deck And Stair

Serving Los Angeles and Orange Counties

Los Angeles

Waterproofing Company in San Diego: Capital Deck & Stair

Are you looking for a dependable waterproofing company in San Diego? Capital Deck & Stair is the perfect choice for you. We specializes in various services related to deck, stair and balcony waterproofing, including deck coatings. Our team of experts understand the importance of providing reliable protection for outdoor structures from water damage due to rain, snow or other forms of moisture exposure.

With years of experience in the business and countless satisfied customers, we are among the most trusted names in waterproofing services in the area. With our expertise and experience, we can help you choose the right type of coating solution that best meets your needs and budget.

Capital Deck & Stair San Diego: Who are we?

Capital Deck & Stair is a professional waterproofing company that has been serving San Diego and the surrounding area for over three decades. The company’s mission is to provide customers with reliable, cost-effective waterproofing services. 

Our highly trained and experienced professionals have been helping homeowners and businesses in the area solve their most challenging waterproofing issues. With an unwavering commitment to quality craftsmanship, Capital Deck & Stair has become a trusted name in the San Diego waterproofing industry.

Types of Services Offered by San Diego Waterproofers



At Capital Deck & Stair San Diego, we specialize in commercial deck waterproofing services. Our experienced technicians are trained to provide you with the highest quality waterproofing protection available. We use specialized products and techniques to ensure your deck is thoroughly water-resistant. We understand the importance of having a waterproof deck to protect your property and provide you with a safe and comfortable space for you to enjoy.

Our services include:

  • Thorough cleaning and preparation.
  • Application of a waterproof membrane.
  • Inspection for any existing damage and repairs.
  • The installation of a sealant to provide the necessary protection from water.

We take pride in providing a comprehensive solution that is designed to keep your deck waterproof for years to come. Contact us today to learn more about our commercial deck waterproofing services.


At Capital Deck & Stair San Diego, we specialize in deck repair services. We have extensive experience restoring any deck, regardless of size, to its original form. Our team of experienced waterproofers will inspect your deck for any signs of damage and provide a tailored solution to repair it. 

We use top-quality materials and proven techniques to provide your patio with a long-lasting and durable finish. Our team is also available to offer a free consultation to discuss any deck repair needs that you may have. Contact us today to learn more.


At Capital Deck & Stair Waterproofers San Diego, we specialize in providing high-quality leisure decking services. Our services include decking installation, repair, and maintenance for both residential and commercial projects. 

We use top-grade materials and modern techniques to ensure that our leisure decks are safe and durable. We also offer custom designs to fit your exact needs. Our experienced professionals can also provide you with helpful advice and suggestions to ensure your leisure deck is perfect. Our commitment to excellence and customer satisfaction is why we are the number-one choice for leisure decks in San Diego.


At Capital Deck & Stair, we provide high-quality pool deck installation and resurfacing services. We understand the importance of having a safe, secure, and attractive pool deck, so we use advanced waterproofing and coating solutions to ensure you get the best results. 

Our coating solutions are slip-resistant and help protect your deck from staining and fading. We also offer cost-effective solutions for all budgets. With our experienced professionals, you can rest assured that your pool deck will look great for years to come. 


At Capital Deck & Stair Waterproofers San Diego, we’re dedicated to crafting walking decks that will stand the test of time. Our team of experts can waterproof and coat your walking deck, ensuring its durability and longevity. 

This service will keep your walking deck looking beautiful and protected from the elements. We use the highest quality materials and advanced techniques, such as multi-layer waterproofing membranes, to ensure your walking deck is properly sealed and protected. With our professional services, you can enjoy your walking deck for years to come with peace of mind knowing that it is well-protected and safe.


At Capital Deck & Stair Waterproofers San Diego, we specialize in patio waterproofing. Our services are designed to protect your outdoor surfaces from water damage and extend their life. We use the latest waterproofing solutions to ensure that your patio is safe from the elements, no matter how much or how little it rains. 

In addition, our solutions are specifically formulated to protect against pool splashes and accidental spills so that you can enjoy your patio worry-free. With our help, you can rest assured that your patio will look beautiful and last for years.


At Capital Deck & Stair Waterproofers San Diego, we provide comprehensive solutions for waterproofing that can minimize the amount of water entering the structure and redirect surface water. Our experienced and knowledgeable team can help diagnose and repair your balcony’s current state and provide a long-term solution to keep it safe and secure. Contact us today to get a free estimate on balcony waterproofing and repair!


We at Capital Deck & Stair Waterproofers San Diego are proud to offer our customers the best installation and repair services for fibreglass staircases. Our experienced technicians are knowledgeable and experienced in all aspects of fiberglass staircases installation and repair and can provide quality services that will last for years. 

We ensure that our products and services will meet or exceed your expectations. With our top-of-the-line products and services, you can count on us to ensure that your fiberglass staircases are properly installed and maintained. We take great pride in providing our customers with the best in fiberglass staircases installation and repair services.


We are Capital Deck & Stair Waterproofers San Diego, and we provide iron-based precast stairs services. Our precast stairs are designed with the highest quality materials and are built to last. Our stairs are designed to be low-maintenance, durable, and easy to install. We offer a variety of different styles and sizes to fit your needs. We also provide waterproofing services to help protect your stairs from the elements. 

Our precast stairs are strong and built to last, and our team of professionals is here to ensure your stairs are installed correctly and safely. With our precast stairs, you can have an attractive and durable staircase in a fraction of the time it would take to build a traditional staircase. 

Why Choose us for Your Waterproofing Needs?

Capital Deck & Stair San Diego has been providing quality waterproofing services for residential and commercial projects for over 30 years. We are knowledgeable about the latest waterproofing products and techniques and are certified by several leading waterproofing manufacturers. Our team takes pride in our work and always strives to ensure complete customer satisfaction. 

At Capital Deck & Stair San Diego, we understand the importance of protecting your home or commercial property from water damage. We are committed to providing you with the best waterproofing solutions available.

Get in Touch for a Quote

With Capital Deck & Stair San Diego, you can rest assured that your outdoor structures will be safe from water damage for years to come. We look forward to hearing from you and helping you make your deck or staircase as safe and secure as possible.