Waterproof deck coatings and sealers applied right, from surface prep and repairs to a non-slip finish coat in the color you choose.
Most deck coatings do not fail because of the product, they fail because they were applied over cracks, moisture, or a substrate that was never repaired. Recoating at the right time, before water reaches the structure, is the cheapest protection a deck can get.
Our crews remove failed material, repair the surface, and apply the waterproof coating system that fits your deck, with slip-resistant texture and a choice of finish colors. Most projects are backed by our 8-year warranty.
Notice any of these? Call 818-697-6334 for a free on-site evaluation.
We assess the substrate, drainage, and existing coating to pinpoint the real source of water intrusion, not just the symptom.
We remove failed coatings, repair cracks and dry rot, and rebuild a sound, stable substrate before anything else.
We install the right coating system for your surface, traffic, and exposure, applied to code by experienced crews.
We review the finished work with you and back most projects with our industry-leading 8-year warranty.
Decades of waterproofing across LA & OC.
Most projects backed by our warranty.
Fully licensed & insured.
Fast, local, no-obligation quotes.
“Quick response. Needed complete balcony decking, waterproofing and floor finishing. Very good presentation on the work process. I reached out to several companies, none were as professional as Capital. Reasonable price fantastic work, good communication. Robb showed a sample of the layers, measured and took the photos of the project and came up with an estimate quickly.”
“I had the pleasure of working with Capital Deck recently and had a great experience. I go off of energy and I knew they would be the right fit once the quote to come out went well. Very knowledgeable, professional, on time daily and took them a reasonable amount of days to finish even due to the holidays. I definitely recommend them.”
“At first I was skeptical I won’t lie. I think it’s just because of the busy season I didn’t get the best reading on if they were a good and professional company. After speaking with them a few times, I decided to give them a chance and I didn’t regret it at all. Thank gd lol. I’m very picky on who I give my money too…especially in this economy. But they were professional, quick, clean and did all my stair waterproofing at my house. Thanks again.”
If the membrane underneath is still sound, a recoat can renew the surface. If it is cracked, delaminating, or letting water through, we repair or replace it first. We confirm which one you need at a free on-site inspection.
Yes. Our deck coating systems come in a range of finish colors and slip-resistant textures, and we help you match the look of your property.
Yes. We resurface worn and failing deck finishes, including pebble and textured surfaces, and rebuild them into a sound, waterproof walking deck.
Cost depends on the surface size, condition, and the coating system required. We provide a clear, itemized quote after a free on-site inspection, with no obligation and no pressure.
Most residential decks, balconies, and stairs take about a week from start to finish, depending on prep, repairs, and weather. We give you a firm timeline before work begins.
Proudly serving Beverly Hills, Studio City, Sherman Oaks, West Hollywood, Van Nuys, Tarzana, Santa Monica, Pasadena, North Hollywood, Hollywood, Glendale, Encino, Calabasas, Burbank, Reseda, Long Beach, Anaheim, Huntington Beach, Santa Ana, San Diego, and communities across Los Angeles & Orange County.
Protect your property, talk to a local waterproofing expert.