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Waterproofed deck with a tile-look finish and glass railing overlooking the water

Nice View Waterproofing · Auburn, WA

Deck & Balcony Waterproofing

Walkable waterproof decks and balconies with Westcoat systems, in finishes that look like wood, stone or tile.

Whether you’re waterproofing a deck on a new home or protecting your next remodeling project, our crew will work with you to find the best solution for the space, the budget and the weather it has to stand up to.

We use Westcoat specialty coating systems, including ALX Pro, and have been a Westcoat partner since 2017. Finishes run from standard sand and texture to patterns that look like wood, stone or tile, so the deck you walk on looks as good as the view from it.

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Gray waterproof deck surface with white railing

Westcoat systems

Westcoat is a leading maker of specialty coatings for professionals in design and construction. We’ve installed their systems since 2017.

Finishes that fit the house

Sand, texture, or a finish that duplicates the look of wood, stone or tile, in a range of colors.

Warranties from 5 to 20 years

We offer a range of waterproofing systems with warranties from 5 to 20 years, depending on your needs and budget.

Free on-site estimate

No matter the size of the project, we walk the property and give you a personalized estimate based on your needs and budget.

Our work

Recent deck & balcony waterproofing projects

Deck coating with a tile pattern finishLakefront deck with a waterproof coating and white cable railingRooftop deck with a waterproof coating and a view

Reviews

What customers say

★★★★★
“Hector and his team replaced our leaking exterior deck at our home. He was courteous, prompt, and efficient. His crew was respectful of our home and the jobsite was always clean. He replaced a defective vinyl membrane with Westcoat ALXPro, a multi-coat cementitious material. Beautiful workmanship and every option for customization. He also began the project by installing a "Super Bomber" tenting system that withstood two storms with 70-mile per hour winds, preserving the water-proof integrity of our home during the process. He was a pleasure to work with throughout!”
Amy CockburnGoogle review · Jan 2021
★★★★★
“Hector with Nice View Waterproofing did several waterproof decks for me in Bellevue. My project was pretty complex and each deck was different, needing a different approach to make a watertight system. Hector is a super nice guy to work with, honest in business and I would definitely recommend him for your rooftop deck, waterproof project, etc. His crew were all super nice guys. They left the jobsite clean, the finished product is extremely good looking, and based on how meticulous the guys were, I'm sure these decks will be waterproof for a long, long time.”
Jeremy BenezraGoogle review · Mar 2018
★★★★★
“Lots of rain, wind, and direct sun took a toll over the past 20 years… Hector came over to give us an estimate and explained how the whole process would work. Shout-out to Leo, who did the work. Looks wonderful!”
Jane TakushiGoogle review · Sep 2026

Questions

Deck & Balcony Waterproofing FAQ

What product do you use?

Westcoat specialty coating systems, such as ALX Pro, a multi-coat cementitious deck system. We’ve been a Westcoat partner since 2017.

What finishes can I choose?

Standard sand and texture finishes, or finishes that duplicate the look of wood, stone or tile, in a range of colors.

What warranty comes with it?

Our waterproofing systems carry warranties from 5 to 20 years, depending on the system you choose and your budget.

Got a deck that leaks, peels or just looks tired?

Estimates are free. We’ll walk the deck, explain the options and price ranges, and give you a clear bid.

Call nowFree estimate