Waterproofing Services in Van Nuys
Van Nuys, Los Angeles
Forma Homes delivers waterproofing services across Van Nuys and the surrounding san fernando valley neighborhoods of Los Angeles. Van Nuys remodeling — Sherman Oaks-adjacent flats and post-war housing stock.
Schedule a Consultation- License #1140511
- Licensed & Insured
- Serving LA's Westside
What makes waterproofing services different in Van Nuys
Van Nuys covers a large central-Valley footprint with 1940s–1970s housing dominating — Spanish Revival bungalows, post-war traditionals, and 1960s ranches on standard 6,000–7,500 sf lots. Most homes have galvanized plumbing, undersized electrical service, and either window-AC or undersized central HVAC. Whole-home remodels here often pair full MEP updates with kitchen and bath finishes.
Most Van Nuys homes were built before 1980. That means galvanized supply lines, undersized electrical panels, original gas runs, and rough-in plumbing that hasn't been touched in decades. Once walls open during a waterproofing services project, we expect to bring the underlying systems to current code — not as a surprise, as a plan.
Common architecture in Van Nuys: Spanish Colonial Revival, Ranch, Mid-Century Modern. We design san fernando valley renovations to honor what's already there while bringing systems and finishes up to current code and current standards.
What's Included
- Shower pan and wall waterproofing — Schluter Kerdi
- Foundation exterior membrane and drainage
- Deck and balcony traffic-rated coatings
- French drain design and installation
- Retaining wall drainage systems
- Below-grade waterproofing for cellars and basements
- Flood testing before tile installation
- Grading and surface drainage solutions
Waterproofing Services in Van Nuys — Frequently Asked Questions
Signs include musty smells, visible mold, water stains on ceilings or walls, efflorescence on foundation walls (white mineral deposits), standing water after rain, and peeling paint in below-grade areas. If you notice any of these, we recommend an assessment.
Exterior foundation waterproofing involves excavating along the foundation wall, applying a waterproof membrane, installing drainage board, and placing a French drain at the footing to direct water away from the structure. For interior solutions, we install drainage channels and sump pumps.
Traffic-rated deck coatings typically last 8–15 years depending on foot traffic, UV exposure, and maintenance. We recommend an inspection every 3–5 years and recoating when the surface shows signs of wear or cracking.
Yes — always. Shower waterproofing is a non-negotiable standard on every bathroom remodel we do. We use Schluter Kerdi membrane systems and flood-test every shower before tiling begins.
Waterproofing Services Near Van Nuys
We also serve waterproofing services clients in nearby san fernando valley neighborhoods:
Other Forma Homes Services in Van Nuys
Most Van Nuys projects combine more than one trade. Explore the supporting services:
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Schedule a free consultation and get a transparent estimate for your Van Nuys home.
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