Deck Waterproofing in San Diego
Long-lasting waterproof coating systems that keep walking decks, roof decks, and balconies protected from water intrusion.
Deck Waterproofing details
◆Licensed 1045438 · 8-Year Warranty on Most Jobs
Trusted Waterproofing Contractor in San Diego
Nearly 90 percent of San Diego housing predates 2000, and original deck waterproofing does not last that long.
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An Aging Housing Stock on Canyon Ground
Roughly 57 percent of San Diego's housing stock is more than 40 years old, built before 1979, and nearly 90 percent of it was built prior to 2000. That is the single most useful fact about deck work in this city. Original waterproofing on a balcony or elevated walkway does not last four decades, so a very large share of the housing is either past the point of failure or approaching it.
The city sits on roughly 200 deep canyons and hills separating its mesas, which gives it genuinely hilly geography. Canyon lots mean decks reaching out over a grade, drainage with real consequences downslope, and access planned before a crew and materials arrive.
Occupied housing ran about 53 percent renter occupied in 2017, so alongside private decks there is substantial shared walkway, stair and balcony work on multi unit property. Those surfaces stay in service while we repair them, which means sequencing rather than closing a building.
On stock this age the original detailing is the story. Waterproofing that stops at the wall instead of turning up behind the finish, thresholds set flush with the deck, railing posts driven through the surface with nothing sealing them. Those were normal once and they are why the framing is wet now.
So we open up and find the entry point rather than pricing from the surface, replace what has rotted, correct the fall, and rebuild the metal where corrosion has taken section out of a stringer or an anchor.
Waterproofing Services We Provide in San Diego
Balcony Waterproofing in San Diego
Code-compliant balcony waterproofing that prevents leaks, dry rot, and structural damage before they take hold.
Balcony Waterproofing details
Stair Waterproofing in San Diego
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
Magnesite Decking in San Diego
Skilled magnesite repair and replacement that brings worn, cracked, and failing deck substrates back to a solid, stable surface.
Magnesite Decking details
Commercial Waterproofing in San Diego
Waterproofing solutions for apartment buildings, HOAs, and commercial properties, designed to pass inspection and hold up over time.
Commercial Waterproofing details
Permit Experts in San Diego
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 detailsPulling a Permit in San Diego
Permits go through the San Diego Development Services Department, which comprises nine divisions providing review, permit, inspection and code enforcement services for private and public development projects across the city. We handle the submittal and carry the job through inspection to sign off.
Waterproofing Problems We Solve in San Diego
Original waterproofing on pre 1979 stock at the end of its life- Canyon lot decks projecting over a grade with runoff going downslope
- Shared walkways, stairs and balconies on multi unit buildings
- Waterproofing that stops at the wall rather than turning up behind it
- Thresholds set flush with a deck so water tracks indoors
- Corroded stair stringers and guardrail anchors on older stairs
What You Get With Balcony Works
A Team With 40+ Years in Waterproofing
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.
8-Year Warranty
Most projects are backed by an 8-year warranty on workmanship.
Licensed & Insured
Fully licensed (1045438) and insured for residential and commercial work in San Diego.
Free On-Site Estimates
A local crew looks at the actual deck, and the quote comes back itemized.
We Also Serve These Areas
Agoura HillsAlhambraAnaheimArcadiaArtesiaAzusaBaldwin ParkBellBellflowerBell GardensBeverly HillsBradburyBreaBuena ParkBurbankCalabasasCarsonCerritosClaremontCommerceComptonCovinaCudahyCulver CityCypressDiamond BarDowneyDuarteEl MonteEl SegundoEncinoFullertonGardenaGlendaleGlendoraHawaiian GardensHawthorneHermosa BeachHidden HillsHollywoodHuntington BeachHuntington ParkIndustryInglewoodIrwindaleLa Cañada FlintridgeLa HabraLa Habra HeightsLakewoodLa MiradaLa PalmaLa PuenteLa VerneLawndaleLomitaLong BeachLos AngelesLynwoodMalibuManhattan BeachMaywoodMonroviaMontebelloMonterey ParkNewport BeachNorth HollywoodNorwalkPalos Verdes EstatesParamountPasadenaPico RiveraPlacentiaPomonaRancho Palos VerdesRedondo BeachResedaRolling HillsRolling Hills EstatesRosemeadSan DimasSan FernandoSan GabrielSan MarinoSanta AnaSanta Fe SpringsSanta MonicaSeal BeachSherman OaksSierra MadreSignal HillSouth El MonteSouth GateSouth PasadenaStudio CityTarzanaTemple CityTorranceVan NuysVernonWalnutWest CovinaWest HollywoodWestlake VillageWhittierYorba Linda
Waterproofing in San Diego: Your Questions
My building is from the 1970s. Is the deck likely original?
Often it is. Around 57 percent of San Diego housing was built before 1979 and nearly 90 percent before 2000. Waterproofing does not run that long, so on stock this age we expect original detailing and check the framing rather than the surface.
My deck hangs over a canyon. Does that complicate the work?
It complicates access and drainage. The city sits on roughly 200 deep canyons and hills, so material handling, edge protection and where the runoff discharges all get worked out before the job starts.
Do you work on apartment and condo buildings in San Diego?
Yes. Renters occupied about 53 percent of the city's housing as of 2017, so shared walkways, open stairs and stacked balconies are a large share of what we repair, staged so residents keep access.
Free Waterproofing Estimate in San Diego
Protect the deck before the next storm. Tell us what you are seeing and we will come look, no obligation.