Waterproofing Contractor

Serving New England 

Associated Concrete Coatings is a certified commercial waterproofing company for building foundations, concrete and masonry exterior walls, tanks, floors, and buried decks. We also furnish waterproofing systems for new construction and residential buildings throughout NH, MA, RI and northern New England.

Commercial Waterproofing

Buildings, Structures, Parking Garages, Plaza Decks, Elevator Pits, Tanks, Pump Stations, Cisterns.
  • Waterproofing: Vertical and Horizontal
  • Sealants and Expansion Joints
  • Air, Vapor, and Weather Barriers
  • Foundation Waterproofing Systems
  • Parking Garage Traffic Bearing Membranes and Sealants
  • Exterior Wall Coatings

Commercial waterproofing typically ranges from $1.00-$10.00 per square foot.

Residential Waterproofing Systems

Single Family Homes, Condos and Multi-family Apartments

  • Exterior Permeable Sheathing Barriers
  • Below-grade Foundation Waterproofing
  • Above-grade Finishing Systems
  • Foundation Waterproofing Systems
  • Exterior Foundation Waterproofing and Damp-proofing
  • Foundation Crack Repair Service

Residential waterproofing typically ranges from $0.85-$3.50 per square foot.

Sealants, Caulking and Expansion Joints

ACC is an experienced concrete waterproofing contractor applying sealants, caulking and expansion joints for all commercial-industrial buildings and structures.

  • Masonry
  • Precast
  • Parking Garages
  • Seismic
  • Concrete Paving
  • Concrete Slab
  • Sidewalks
  • Runways
  • Tanks
  • Pools
  • Exterior Stone facade
  • Windows, Doors, and Louvers
  • Sanitary
  • Clean Rooms
  • Firestopping
  • Soundproofing

Prices typically range from $2.50-$18.00 per square foot.

Air, Vapor and Weather Barriers

Complete Building Envelope Systems Energy Efficient

  • Fluid applied membranes
  • Sheet membranes
  • Non Permeable
  • Vapor Permeable
  • Walls
  • Joint & seam treatments
  • Window and roof transitions
  • Roof tie ins

Barriers and membranes typically range from $4.00-$10.00 per square foot.

Call us for more info at
(603) 669-2780 or

Schedule a site visit



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  • Elevator Pit Waterproofing
  • Foundation Waterproofing with Foam Insulation
  •  Exterior Concrete Joint Sealants and Caulking, FAA Tower Manchester Airport
  • Waterproof coating for mechanical room
  • Z Drain with Tuff-n-Dri Warm-n-Dri
  • Horizon Insulation Coating System
  • Fluid Applied Commerical Waterproofing Application
  • Sealant, caulking and expansion joints.
  • Perma Barrier Air Vapor Barrier System
  • Buried Roof Membrane Waterproofing
  • Air Vapor Barrier Henry System Demeritt-Hall UNH
  • Air Vapor Barrier System
  • Ultraseal CETCO commerical foundation waterproofing
  • residential foundation waterproofing
  • Parking garage repair and concrete restoration
  • Waterproofing and Expansion Joints at Fisher Cats Stadium
  • Air Vapor Barrier
  • Preprufe underslab waterproofing wrap system
  • Exterior Sealants at Precast Panels
  • Preprufe underslab waterproofing
  • Bituthene Sheet Membrane Waterproofing, large pit
  • Henry Blueskin Sheet Membrane Waterproofing at new foundation wall
  • Henry Blueskin Sheet Membrane Waterproofing
  • Pedestrian Traffic-Bearing Deck Coatings
  • Blind side waterproofing one sided-forms
  • Bituthene Sheet Membrane Foundation Waterproofing
  • Henry Air Vapor Barrier, Service Credit Union
  • Carlisle Air/Vapor Barrier Mill Creek Housing
  • Above-grade Foundation Coating
  • Enviro Dri Weather Barrier
  • Below grade tunnel waterproofing
  • Commercial air vapor barrier

For pricing or to arrange a site visit, contact us today.