01 / Balcony
Balcony Waterproofing
Waterproofing systems for exposed and elevated balcony surfaces that help manage rainwater and protect moisture-sensitive assemblies below.

What We Do
From balconies and decks to commercial roofs and concrete, we stop water intrusion before it causes damage.
01 / Balcony
Waterproofing systems for exposed and elevated balcony surfaces that help manage rainwater and protect moisture-sensitive assemblies below.

02 / Deck
Protective waterproof coatings for exterior decks, walkways, patios and other traffic-bearing surfaces exposed to weather and routine use.

03 / Concrete
Moisture-control treatments and waterproofing systems selected for exposed concrete surfaces, joints, cracks and transitions.

04 / Roof
Protective coating systems for compatible existing roof surfaces on residential, commercial and multifamily properties.

05 / Exterior
Waterproofing and protective coating work for compatible exterior walls, transitions and exposed building surfaces.

06 / Waterproofing
Targeted evaluation and repair of failed waterproofing details, damaged coatings and localized water-entry conditions.

07 / Protective
Protective coating systems selected for compatible decks, balconies, concrete, roofs and other exposed surfaces.

Don't Ignore These Signs
Catching moisture problems early can help prevent costly repairs. If you notice any of these signs, request a free estimate.
Discoloration, recurring damp patches or musty conditions can signal moisture that needs investigation.
Coatings and finishes may blister, peel or lose adhesion when water reaches or remains behind them.
Cracks, failed sealant and gaps around penetrations can create paths for water entry.
Water that remains on a deck, balcony or roof can indicate a drainage or slope condition that should be assessed.
Don't Just Patch the Problem
Water travels before it shows. Fixing the stain on your ceiling won't stop the leak above it. Professional waterproofing investigates the source, prepares the surface properly, and applies a system suited to your property.
Explore our waterproofing services or see our project gallery.
Read how water moves through buildings
How We Work
We assess visible symptoms, surfaces, drainage, and prior repairs.
We identify the water path and recommend the right scope.
We clean, repair, and prep the surface for the coating system.
We apply the coating, membrane, or sealant with attention to detail.
We confirm coverage, explain cure time, and outline maintenance.
Ready to get started? Contact our team for a free, no-obligation project estimate.
Noble Waterproofing & Coatings
Waterproofing done right prevents costly repairs down the road. We protect residential and commercial properties from moisture damage, surface deterioration, and future headaches with quality workmanship and long-lasting coating systems.
Learn more about our company or explore our waterproofing services.
Reference images showing waterproofing details, surface preparation, coating finishes, and construction conditions.



Where We Work
Noble Waterproofing & Coatings serves residential, commercial, and multifamily properties across the Santa Clarita Valley, San Fernando Valley, Simi Valley, Agoura Hills, and surrounding approved communities.
Santa Clarita, Newhall, Canyon Country, and Castaic.
San Fernando, Encino, Reseda, Pacoima, Tarzana, Van Nuys, Winnetka, Chatsworth, Northridge, Porter Ranch, Granada Hills, Mission Hills, Panorama City, and North Hills.
Simi Valley and Agoura Hills.
Outside these areas? Contact our team to confirm service availability and request a free estimate for your property. We provide residential waterproofing and commercial waterproofing throughout our approved coverage.
Waterproofing Coating Questions
Waterproofing uses compatible membranes, coatings, sealants and detailed transitions to help control liquid-water entry at vulnerable building surfaces. The right approach depends on the substrate, exposure, drainage and condition of the existing assembly.
Recurring stains, dampness, musty conditions, peeling or blistered finishes, efflorescence, open joints, cracked coatings and ponding water are reasons to investigate. The visible symptom may be some distance from the entry point.
An inspection helps distinguish the symptom from the likely water path and reviews connected surfaces, joints, penetrations and drainage. That information supports a compatible repair scope instead of an isolated patch.
Yes. Noble provides balcony, deck and walkway waterproofing and coating services for suitable residential, commercial and multifamily surfaces.
Yes. The surface condition, cracks, joints, exposure and intended use must be assessed because sealers, coatings and waterproof membranes serve different purposes.
No. A roof coating requires a compatible existing assembly and does not replace repairs to wet insulation, failed decking, poor drainage or other unsuitable conditions.
Noble's verified public service information does not currently confirm a dedicated basement or below-grade foundation service. Contact the team to describe the condition and confirm whether the requested work is within scope.
Waterproofing does not correct structural movement. Cracks that may be structural should be evaluated by an appropriately qualified professional before waterproofing work is selected.
Preparation varies by system and may include cleaning, removing unsound material, drying, repairing defects and creating a surface profile suitable for adhesion. Manufacturer requirements govern the selected product.
Cure and return-to-service times vary with the material, number of layers, temperature, humidity and site conditions. The project plan should identify the applicable timing.
Keep drainage paths clear, avoid damaging the surface and periodically inspect joints, edges, penetrations and high-wear areas. Address visible changes before water has more time to travel into the assembly.
Yes. Noble's official website states that free, no-obligation project estimates are available. The recommended scope depends on the property's condition and requested work.
Noble serves residential, commercial, and multifamily properties across the Santa Clarita Valley, San Fernando Valley, Simi Valley, Agoura Hills, and surrounding approved communities. Contact the team to confirm availability for your specific location.
Balcony waterproofing costs in the San Fernando Valley vary based on balcony size, substrate condition, drainage, and the waterproofing system selected. Noble Waterproofing & Coatings offers free, no-obligation estimates for balcony waterproofing projects in Granada Hills, San Fernando, Encino, Northridge, and surrounding communities.
Yes. Noble Waterproofing & Coatings provides commercial waterproofing and coating services for apartment buildings, multifamily properties, and commercial buildings throughout the San Fernando Valley, Santa Clarita Valley, and Simi Valley, CA.
Yes. Noble Waterproofing & Coatings serves Granada Hills and nearby San Fernando Valley communities for balcony leak repair and waterproofing. Our inspection process identifies the likely water entry path and recommends a compatible repair rather than an isolated patch.
Yes. Noble Waterproofing & Coatings applies roof coating systems to compatible existing low-slope roof surfaces for commercial, multifamily, and residential properties in the San Fernando Valley, Santa Clarita Valley, and Simi Valley, CA. A roof inspection determines whether your roof is a suitable candidate for coating.
The best waterproofing system for a concrete deck depends on whether the surface is above occupied space, expected foot traffic, drainage, and crack movement. Noble Waterproofing & Coatings assesses each concrete deck in the San Fernando Valley and recommends a compatible membrane or coating system.

October 1, 2026 · Updated October 8, 2026
Learn why concrete requires professional waterproofing, how moisture impacts structural integrity, and the importance of proper surface preparation and compatible systems.
Read More
September 21, 2026 · Updated October 8, 2026
Learn how professional balcony waterproofing preserves your property's structural integrity, prevents moisture damage, and why proper drainage and maintenance are key.
Read More
September 21, 2026 · Updated October 8, 2026
Discover how professional protective coatings create a resilient barrier against environmental damage, moisture, and daily wear to extend the life of your surfaces.
Read MoreDon't Wait for the Next Storm
Free, no-obligation estimates. Contact our team to discuss protecting your property before the next storm.
No pressure, no commitment, just honest advice for your project.