Leaky Basement in NJ & PA, including West Milford, Vernon & Sparta.
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Testimonials From Long Valley
Prompt attention and outstanding work as usual
Testimonial by Stan K. from Long Valley, NJ
The job was finished quickly and efficiently and the work he and his crew did was excellent. Sean and his...
Testimonial by Ellen P. from Long Valley, NJ
At a time when some contractors are out there trying to sell unnecessary services and products, Sean is an...
Testimonial by Kevin C. from Long Valley, NJ
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Products & Services
Basement Repair Services & Products
WaterGuard Interior System
DryTrak Drainage Channel
TrenchDrain Drain Grate
IceGuard Discharge Line
FlexiSpan Wall Crack Repair
Polyurethane Crack Sealing
WellDuct Window Drainage
BrightWall Waterproof Panels
ThermalDry Wall Barrier
Basement To Beautiful Pre-finishing Wall Insulation Panels
Drain Tile Installation
SuperSump Pump System
TripleSafe Pumping System
UltraSump Battery Back Up
Sanidry Dehumidifier

Crawl Space Repair Services & Products
CleanSpace Encapsulation Vapor Barriers And Liners
Turtl Access Hatch
EverLast Crawl Space Doors
Sanidry Csb Dehumidifier
SmartDrain Water Drainage
SilverGlo Wall Insulation
TerraBlock Floor Insulation
SmartSump Sump Pump
Crawl-o-Sphere Crawl Space Fan
WallCap Block Wall Sealer
SmartVent Flood Vents

Century Masonry and Waterproofing serving Long Valley, NJ

For a FREE no-obligation basement waterproofing, crawl space repair estimate in Long Valley, NJ, please fill out the estimate form and Century Masonry and Waterproofing will contact you shortly.
Excellent job - Great communication......
Testimonial from Steven and Ellen from Long Valley, NJ
Happy Customers Surrounding Long Valley, NJ
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Responsible basement waterproofing, crawl space repair company serving Long Valley, New Jersey 07853

We not only adhere to the highest industry standards, we strive to be the industry leader in the home improvement related services we provide. We also use state-of-the-art products and technology which are designed to fix your home. We are the authorized Basement Systems dealer in Long Valley, NJ.

Services we offer in Long Valley:

  • Wet/flooded basement waterproofing solutions.
  • Lifetime warranty on all perimeter waterproofing systems.
  • Crawl space sealing with CleanSpace vapor barrier.
  • 25-year warranty on crawl space encapsulation systems.
  • Financing Available
  • FREE written estimates and inspections, and fast installation
Photo Galleries From Long Valley
We installed a waterproofing system and tied it into an existing system that we did not install.
Waterproofing Extension Through a Partition Wall...
Work Requests From Long Valley, NJ
Project Location: Long Valley, NJ
Basement floods with heavy rain
Project Location: Long Valley, NJ
We have a leak in our crawl space that is causing water damage in our basement. Need helping finding the source of the leak and reco for fix. Thanks!
Project Location: Long Valley, NJ
Would like an estimate for a French drain in basement
Project Location: Long Valley, NJ
Have a puddle on basement floor. need to eliminate.
Project Location: Long Valley, NJ
Water leakage round window in basement .internal Sheetrock needs repair too.
Project Location: Long Valley, NJ
Recently moved into house, Saturday woke up to wet basement.
Project Location: Long Valley, NJ
Water is coming into basement through cinder block Foundation where it meets the floor looking for estimate for French drains or your professional suggestions