Locally Owned • Serving Greater Atlanta
Commercial Waterproofing in Atlanta, GA
Commercial building waterproofing solutions that protect your property from water intrusion and structural damage.
We provide below-grade waterproofing, leak detection, expansion joint repairs, and moisture protection for commercial and industrial buildings throughout Metro Atlanta.
Free inspection. No obligation. Fast response.
COMMERCIAL WATERPROOFING WARNING SIGNS
Common Signs Your Commercial Waterproofing May Be Failing
Water intrusion, persistent leaks, and moisture damage can indicate a failing waterproofing system. Identifying these warning signs early can help prevent costly repairs and property damage.
Water leaks in walls, ceilings, or parking structures
Leaks around windows, curtain walls, or joints
Cracked, spalling, or deteriorating concrete
Standing water on decks or elevated surfaces
Recurring leaks after previous repairs
Failed sealants or separating joints
Below-grade water seepage or intrusion
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Commercial Waterproofing Solutions We Offer
We use proven Commercial Waterproofing systems to stabilize your home and permanently fix structural issues based on your specific situation.
Commercial Sealants & Caulking
Sealants, glazing systems, waterproof transitions, and joint protection for
commercial buildings.
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Expansion Joint
Systems
Repair and replacement of leaking building and parking structure expansion joint systems.
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Below-Grade Waterproofing
Foundation, retaining wall, elevator pit, tunnel, and subsurface waterproofing systems.
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Fluid-Applied Air & Weather Barriers
Seamless moisture and air protection systems for modern commercial building envelopes.
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Leak Investigation & Waterproofing Repair
Water testing, flood testing, leak diagnostics, consultant coordination, and repair planning.
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Horizontal Waterproofing Systems
Balcony, plaza deck, pedestal paver, and elevated exterior waterproofing assemblies.
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Commercial Building Waterproofing Methods
Understanding Commercial Waterproofing & Repair
Horizontal Waterproofing Systems
Horizontal waterproofing systems protect commercial plaza decks, terraces, balconies, parking structures, and split-slab assemblies from water intrusion. These systems prevent moisture from reaching occupied spaces below while protecting the concrete structure. Proper installation around drains, penetrations, and expansion joints is essential for long-term performance.
Expansion Joint Systems
Expansion joints allow commercial buildings, parking decks, and other structures to move without damaging surrounding materials. Over time, weather exposure, traffic, and building movement can cause joint systems to deteriorate and leak. We identify failing expansion joints and provide repair or replacement solutions suited to the structure’s movement and exposure conditions.
Fluid-Applied Air & Weather Barriers
Fluid-applied air and weather barriers protect commercial building exteriors from air leakage and moisture intrusion. Commonly installed behind stucco, EIFS, masonry, and other exterior cladding systems, these barriers create a continuous protective layer. Proper detailing around windows, penetrations, and material transitions helps prevent hidden water damage.
Below-Grade Waterproofing
Below-grade waterproofing protects commercial foundations, retaining walls, and underground structures from groundwater intrusion. Depending on the building and site conditions, solutions may include exterior waterproofing membranes, drainage improvements, injection grouting, or curtain wall grouting. We evaluate the source of water intrusion to recommend an appropriate repair system, including options that minimize excavation when feasible.
Leak Investigation & Waterproofing Diagnostics
Commercial water leaks can be difficult to locate because moisture often travels behind walls, beneath waterproofing systems, or through construction joints before becoming visible. Our commercial leak investigation process combines visual inspections, targeted water testing, and knowledge of building assemblies to identify likely entry points and develop a repair plan that addresses the source rather than just the symptoms.
Commercial waterproofing and building envelope inspection at a multi-story property.
Our Commercial Waterproofing Process
From identifying hidden leaks to installing long-term waterproofing solutions, we help protect commercial buildings throughout Metro Atlanta from water intrusion and costly structural damage.
1
Inspection & Leak Investigation
Inspect the building, locate water intrusion sources, and identify failed waterproofing systems, expansion joints, and other potential leak points.
2
Customized Waterproofing & Repair Plan
Develop a customized repair and waterproofing scope based on site conditions and building requirements.
3
Waterproofing Installation & Repair
Repair failed components and install appropriate waterproofing systems to help prevent recurring leaks, moisture damage, and structural deterioration.
Frequently Asked Questions About Commercial Building Waterproofing
What is commercial waterproofing?
Commercial waterproofing protects buildings, foundations, parking structures, and other surfaces from water intrusion and moisture damage. Common solutions include waterproofing membranes, expansion joint systems, sealants, drainage improvements, and specialty injection repairs.
What causes commercial buildings to leak?
Common causes include deteriorated waterproofing membranes, failed expansion joints, damaged sealants, foundation cracks, improper drainage, and aging building materials. Identifying the source of water intrusion is essential to selecting the right repair method.
How do I know water is entering my commercial building?
Water can travel behind walls, beneath floors, and through building assemblies before becoming visible. Professional commercial leak investigation may involve visual inspections, moisture testing, and controlled water testing to identify the source and determine the appropriate repair.
Can commercial waterproofing repairs be completed without excavation?
Yes, depending on the location and cause of the leak. Some commercial waterproofing problems can be repaired using polyurethane injection, curtain wall grouting, interior joint repairs, or other specialized methods without excavating around the building.
Do you repair waterproofing systems on existing commercial buildings?
Yes. The Waterproof Group provides commercial waterproofing repairs for existing office buildings, retail centers, warehouses, apartment communities, parking structures, and industrial facilities throughout Metro Atlanta. We evaluate existing conditions and recommend targeted repairs or system replacement when necessary.
Why Property Owners Trust The Waterproof Group
We Fix the Problem — Not Just the Symptoms
Accurate diagnosis from the start
We identify the real issue quickly so you’re not wasting time or money on the wrong fix.
Built for long-term performance
Our solutions are built to last, so you don’t end up dealing with the same problem again next year.
No pressure. No gimmicks.
Just honest inspections and straightforward recommendations you can trust.
Residential & commercial experts
From homes to large structures, we have the experience to handle it right.
Get a clear answer —
no pressure, no gimmicks.
Or call now: (678) 223-4948
Vehicular traffic coating applied to parking garage at Kennesaw State University
Trusted by Homeowners & Businesses throughout Metro Atlanta
• Veteran-Owned • Family Operated • Trusted in Metro Atlanta Since 2015