
Deck Waterproofing in Westlake Village
Long-lasting waterproof coating systems that keep walking decks, roof decks, and balconies protected from water intrusion.
Deck Waterproofing detailsWestlake Village contracts building and safety to LA County, out of the Calabasas office.
Takes about 30 seconds. No obligation, no pressure.
Westlake Village contracts with the County of Los Angeles for its building and safety services, with the County office in Calabasas and most business handled online through the County's permit system. That is the first thing to establish on any job here, because a contractor expecting a city counter is preparing for the wrong process.
The town lies in the northwestern Santa Monica Mountains, nine miles inland from the Pacific, and much of it is surrounded by open space including hiking and horse trails and the Santa Monica Mountains National Recreation Area. Open space adjacent lots bring slope, runoff and access considerations that flat parcels do not.
With the lake at the center, the community straddles the line between Los Angeles and Ventura counties, and roughly two thirds of it lies in the Ventura County city of Thousand Oaks rather than in Westlake Village. Confirming which jurisdiction a parcel falls in comes before any paperwork.
Of 3,438 housing units, about 81 percent of occupied ones are owner occupied. These are private decks, terraces and garden stairs rather than shared walkways, and the owner usually noticed the problem and will live with the repair.
A deck that gets little sun stays wet longer after a storm, and time under water is what kills a coating and the plywood under it. Where a deck is shaded or north facing, we pay extra attention to fall, to drainage outlets and to the terminations at walls and thresholds.

Long-lasting waterproof coating systems that keep walking decks, roof decks, and balconies protected from water intrusion.
Deck Waterproofing details
Code-compliant balcony waterproofing that prevents leaks, dry rot, and structural damage before they take hold.
Balcony Waterproofing details
Slip-resistant, weatherproof coatings for exterior stairs and landings built to last for years, plus custom iron based precast staircases we design and fabricate in-house for minimal upkeep.
Stair Waterproofing details
Skilled magnesite repair and replacement that brings worn, cracked, and failing deck substrates back to a solid, stable surface.
Magnesite Decking details
Waterproofing solutions for apartment buildings, HOAs, and commercial properties, designed to pass inspection and hold up over time.
Commercial Waterproofing details
Our team works directly with Building & Safety departments across every city we serve, managing permits and inspections from initial submittal through final sign-off.
Permit Experts detailsBuilding and safety here is a Los Angeles County contract service, run out of the County's Calabasas office, with most business handled through the County's online permit system. We prepare and submit through the County process and carry the job through County inspection, after confirming the parcel is in Westlake Village rather than over the line in Thousand Oaks.
Balcony Works is built by the same team behind Capital Deck & Stair Waterproofing, decades of hands-on work across thousands of LA and OC properties.
Most projects are backed by an 8-year warranty on workmanship.
Fully licensed (1045438) and insured for residential and commercial work in Westlake Village.
A local crew looks at the actual deck, and the quote comes back itemized.
Los Angeles County. The city contracts building and safety services to the County, whose office is in Calabasas, and most business is handled through the County's online permit system rather than a city counter.
It does. The community straddles the Los Angeles and Ventura county line, with roughly two thirds of it in the Ventura County city of Thousand Oaks. We confirm jurisdiction on the parcel before anything is filed.
More often it is the fall and the shade together. A surface that holds water and gets little sun stays wet for days, and time under water is what breaks down a coating and softens the plywood beneath.
Protect the deck before the next storm. Tell us what you are seeing and we will come look, no obligation.