contractor Restoration and Waterproofing
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Repair and Restoration
concrete reconstruction
Wall Reconstruction
Epoxy Injection
epoxy flooring
masonry restoration
wood repairs
Dry Rot Walls
Dry Rot Decks
New Deck Construction
Window and Door Replacement
Paver & Pedestal System
Structural Repairs
deck elastomeric
Deck Cementitious
Between Slab
Interior Floors
below earth grade
Cementitious and Sumps
Rubber System and French Drain
wall waterproofing elastomeric
Stucco and Concrete
Foam Panel EIFS Walls
Roofing Systems
Leak Analysis

waterproofing projects in San Francisco

ARC is a leading waterproofing contractor serving San Francisco and Marin County. We waterproof concrete walls, floors and decks, both exterior and interior.

For any new building, it is important to provide adequate waterproofing both above and below grade. We provide all necessary waterproofing services (including elastomeric and siliconized coating applications, crystalline and urethane rubber applications) at the start - on walls, above and below grade to avoid unnecessary remedial repair in the future.

ARC also does leak analysis and installation of waterproofing systems to older, existing buildings. ARC repairs and prevents further water damage of stucco, concrete, and foam panel wall systems. Our skilled personel perform expert caulking of window and door joints. We install roof waterproofing systems; elastomeric liquid and single-ply membranes to create a flexible, durable protection system - and composite shingle roofs.


  Sika • Pacific Polymers • PolyTuff • Unitex • De Neef • BASF • Prosoco • Carlisle • PolyGuard • Ardex • Paraseal • Tufflex • Tremco • Universal Protective Coatings • ThoroSeal • Koester • WaterPlug • Polyguard • Pecora Corporation • J-DRain • LifeDeck • Bostik • Ames Research Labs • Pli-Dek • CIM 1000 • Backer Rod • Tremproof 250 GC • MiraSEAL • MiraDRAIN • Detra • Blue Max • Vulkem • Paraseal • Delta Drain • Xypex • Rubbergard EPDM Roofing Systems • Dibiten • CertainTeed Siding • Anderson Windows • Marvin Windows • Enduro-Kote • Trex Composite Decking • Evergrain Decking • PolyCoat • Polydeck 100 • Sikagard Concrete Coatings and Sealants • Gaco Western • Gaco LM-60