888-299-9393
WATERPROOF DECKS & precast STAIRcases,
premium protection powered by customer service.
National Deck & Stair provides waterproof coatings for decks, balconies, courtyards and pool decks, plus precast tread replacements and railing for apartments, HOA’s, commercial and residential properties across Southern California.
30 Years serving southern californiA
LICENSED & INSURED – C15 #927155
santa barbara to oceanside
FULL SOUTHERN CALIFORNIA COVERAGE
Leak-Detection Estimators
DIAGNOSE BEFORE WE COAT
FULLY INSURED INCLUDING HOA'S
APARTMENT, HOA, COMMERCIAL AND RESIDENTIAL INSURED.
COST-EFFECTIVE SOLUTIONS, WITHOUT COMPROMISING QUALITY.
Leak Detection First
Our estimators diagnose the actual source of water intrusion before we ever quote a fix so the suggested repair solves the problem. Sometimes the deck isn’t the problem.
CUSTOM FINISHES
A wide range of finishes, textures, patterns and colors, so your waterproofing system matches your design, not the other way around.
NO JOB TOO BIG OR SMALL
From a single balcony to a multi-building walkway project. From a simple maintenance coat to complete coating replacement our estimators and crews scale to the project.
OUR SERVICES
Waterproofing applications for every exterior surface. We restore existing magnesite and apply new fiberglass coatings.
Waterproof Walking Decks
Pool Decks
Other Decks, Courtyards & Patios
Custom waterproofing solutions tailored for courtyards, rooftop decks, entryways, patios and exterior deck surfaces.
Balconies
Leak-proof balcony coatings that protect the unit below, extend the life of the structure and last for years.
Fiberglass & Magnesite Staircases
Expert resurfacing of worn magnesite stair treads with modern, durable fiberglass coating systems.
Precast tread replacements & railings
Custom iron-framed precast concrete stairways built for durability and code compliance.
TREAD REPLACEMENTS
Precision crafted precast tread replacements for cracked, spalled or unsafe stair treads.
SUPPORT POSTS
Structural support post repair and replacement beneath decks, balconies and stairways.
metal railing
Custom fabricated, code-compliant metal railing systems for decks, stairs and balconies.
Coating applications
High performance waterproof coatings designed to protect, seal and extend the life of deck and balcony surfaces.
Flashing & drains
Custom flashing and drainage installation to prevent water intrusion and protect structural integrity.
BASED IN HUNTINGTON PARK. WORKING ACROSS ALL OF SOUTHERN CALIFORNIA.
We provide cost-effective waterproof flooring solutions for apartments, HOA’s, commercial and residential properties with estimators who are experts at leak detection and problem solving, not just quoting jobs.
- Family-run, customer-service first approach
- Crews covering the entire Southern California region
- Apartment, HOA, Commercial and Residential expertise
TRUSTED BY HOMEOWNERS, HOAS & PROPERTY MANAGERS.
