Balcony, Deck & Stairs
Waterproof membranes, fiberglass systems and slip-resistant coatings for elevated exterior surfaces.
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Service Areas · Los Angeles County
Waterproofing Services Across Los Angeles County
G&O Waterproofing Inc is a licensed, bonded & fully insured contractor providing balcony, deck, rooftop, patio and pool deck waterproofing — plus SB 721 and SB 326 compliance repairs — throughout Los Angeles and the surrounding communities. Tell us where your property is and we'll come take a look.
Where We Work
Cities & Communities We Serve
We work with homeowners, property managers, HOAs and commercial owners across the region. If your city isn't listed below, call us — we likely cover it too.
Los AngelesBalcony & deck waterproofing
Santa MonicaCoastal deck protection
Beverly HillsResidential & estate work
HollywoodMulti-family balconies
PasadenaDecks & stairways
GlendaleRooftop decks
BurbankPatios & pool decks
Long BeachCommercial waterproofing
InglewoodApartment SB 721 repairs
TorranceBalcony & landing repair
Van NuysDeck recoating
San Fernando ValleyFull-service coverage
What We Do In Your Area
Services Available Throughout Los Angeles County
Rooftop, Patio & Pool Deck
Durable, UV-resistant coatings for rooftop decks, patios and pool surrounds that take daily weather.
Learn more →SB 721 & SB 326 Repairs
Compliance repairs and documentation for apartment buildings, condos and HOA communities.
SB 721 → · SB 326 →Protect Your Property
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Serving Los Angeles County since 2006. Licensed, bonded & fully insured. CA License #1094457.