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Services Wall Replacement
Exterior Waterproofing
Exterior Waterproofing
Crawl Space Encapsulation
Crawl Space Encapsulation
Foundation Repair
Foundation Repair
Green Roof Installation
Green Roof Installation
Interior Waterproofing
Interior Waterproofing
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Founded In: 1995
Annual Vol: Not Provided

Our Story

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A family-owned business, Koppers Quality Waterproofing delivers more than 25 years of waterproofing services. Our exterior waterproofing includes drainage work and repairs, brick sealing, concrete sealing, and grading that keeps your residential or commercial structure dry. We provide all our customers with honest competitive rates and lifetime transferable WARRANTIES of interior and exterior systems.

With our knowledgeable inspectors and technicians, our professionals will take care of any waterproofing needs, inside and out, with high standards of workmanship and reliable customer service, we aim to please our customers.


  • Sump Pumps
  • Window well Installation and Repair
  • Drain Tile Installation
  • Foundation Repair and Underpinning
  • Crawl space Encapsulation
  • Emergency Services
  • Exterior Waterproofing
  • Exterior Structural Repairs
  • French Drain Installation
  • Basement-Bowed Wall with tie-back Reinforcements
  • Retaining Walls

If you are seeing water in your basement, do not wait to call the waterproofing experts at Kopper’s Quality Basement Waterproofing. We have over 25 years of waterproofing experience. FREE estimates are available for your waterproofing project. Contact us today!

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What We Do

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Products/Services Relating to Foundation Contractors--Concrete & Block

Project Experience

Service Sector:
Public Private
Project Types:
New Alterations/Renovations
Project Size:
Up to $500,000
School / College / University
Fire / Police Station
Gas Station
Hospital / Nursing Home
Hotel / Motel
Apartments & Condominiums
City / Town Hall
Church / Synagogue
Retail Store
Sewage / Water Treatment Plant
Arena / Stadium
Parking Garage
Club House / Community Center
Mixed Use
Storage Facility / Warehouse
Assisted Living
Design Build
Auto Dealership / Service
Non-Building Construction
Parking Lots
Swimming Pool
Non-Residential Building
Animal Hospital / Kennel
Court House
Fitness Center
Medical Office
Residential Building
Tract Housing

Service Areas

Washington D.C.
Counties Serviced:

Preferred Brands & Manufacturers

W.R. Grace
W.R. Grace
W.R. Meadows SealTight
W.R. Meadows SealTight

Associations & Memberships

Member of BBB (Better Business Bureau) BBB (Better Business Bureau)
Member of BBB (Better Business Bureau) A+ Rating BBB (Better Business Bureau) A+ Rating
Member of Building Trades Assn. Building Trades Assn.
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