Licensed & Insured Waterproofing Contractor Serving Los Angeles & Orange County  ·  818-697-6334
BalconyWorks
Licensed 1045438 · 8-Year Warranty on Most Jobs

Trusted Waterproofing Contractor in Commerce

A city that incorporated to keep its industrial land, so most of the work here is commercial.

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Free on-site estimates · Licensed & insured · Most jobs backed by an 8-year warranty

Industrial and Commercial Decks in Commerce

Commerce incorporated in 1960 specifically to stop neighboring cities such as Vernon and Los Angeles from annexing its industrial land for tax revenue, and the city still reflects that. There are only about 3,524 housing units in the whole place, roughly 539 per square mile. Waterproofing here leans commercial.

That means roof decks over occupied space, elevated walkways between buildings, mezzanine landings, steel stairs used hard by people carrying things, and loading areas that pond. Different loads, different traffic, different consequences when a surface fails.

The Los Angeles River forms part of the southwestern boundary and the Rio Hondo separates the city from Downey. Flat ground is unforgiving of a surface that does not drain, because standing water has nowhere to go except through whatever it is sitting on.

On an industrial building a leak rarely announces itself as a stain. It shows as rust bleeding from a deck edge, efflorescence on the underside of a slab, or a mezzanine landing gone soft where nobody walks. By the time product gets wet, water has been tracking through the structure a long time.

Facilities cannot simply stop, so we sequence around operations: sections at a time, work windows agreed in advance, no dock left unusable overnight if the building runs on it. We fabricate the steel as well, so a corroded stringer or failed landing gets replaced rather than repaired twice.

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Waterproofing project near Commerce, California

Waterproofing Services We Provide in Commerce

Deck Waterproofing in Commerce

Deck Waterproofing in Commerce

Long-lasting waterproof coating systems that keep walking decks, roof decks, and balconies protected from water intrusion.

Deck Waterproofing details
Balcony Waterproofing in Commerce

Balcony Waterproofing in Commerce

Code-compliant balcony waterproofing that prevents leaks, dry rot, and structural damage before they take hold.

Balcony Waterproofing details
Stair Waterproofing in Commerce

Stair Waterproofing in Commerce

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 Commerce

Magnesite Decking in Commerce

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 Commerce

Commercial Waterproofing in Commerce

Waterproofing solutions for apartment buildings, HOAs, and commercial properties, designed to pass inspection and hold up over time.

Commercial Waterproofing details
Permit Experts in Commerce

Permit Experts in Commerce

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 details

Pulling a Permit in Commerce

The Commerce Building and Safety Division reviews construction plans, issues building permits and performs the inspections, regulating design, construction, quality of materials, use and occupancy citywide. We submit through them and carry the job to sign off, scheduling inspections around operations where a facility cannot shut down for a day.

Waterproofing Problems We Solve in Commerce

  • Roof decks over occupied warehouse and office space with a failed membrane
  • Elevated walkways and catwalks between buildings that have lost their coating
  • Mezzanine landings with soft decking under the traffic surface
  • Steel stairs corroding at base plates and stringer connections
  • Loading areas and docks that pond because the slab has no fall
  • Rust bleed and efflorescence showing water already tracking through a slab

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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 Commerce.

Free On-Site Estimates

A local crew looks at the actual deck, and the quote comes back itemized.

Waterproofing in Commerce: Your Questions

Can you work without shutting the facility down?

Yes. We section the work and agree the windows in advance so docks, stairs and walkways the building depends on stay usable. On an occupied industrial property that planning matters more than crew size.

Is this mostly commercial work in Commerce?

It is. The city incorporated in 1960 to keep its industrial land, and there are only around 3,524 housing units citywide. Most of what we do here is roof decks, walkways, mezzanines and stairs.

Our loading area holds water after every storm. Is a coating the answer?

Not by itself. This is flat river plain ground, so if the slab has no fall the water sits on the new coating instead of the old one. We correct the drainage path first, then waterproof.

Free Waterproofing Estimate in Commerce

Protect the deck before the next storm. Tell us what you are seeing and we will come look, no obligation.

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