N.L. Basement Systems serves CBS, NL
N.L. Basement Systems
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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

Company Awards
Building Excellence and Residential Growth (BERG) Awards
Subtrade award for outstanding contribution to the advancement of high quality residential construction and Supplier award showing exceptional skill in... [Read more]
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Your Skilled Stephenville, NL Flooded Basement Professionals

For a FREE no-obligation basement waterproofing, crawl space repair estimate in Stephenville, NL, please fill out the form to the right and N.L. Basement Systems will contact you shortly.
Happy Customers Surrounding Stephenville, NL
Work Requests

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Responsible basement waterproofing, crawl space repair company serving Stephenville, Newfoundland and Labrador

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 Stephenville, NL.

Services we offer in Stephenville:

  • 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
Work Requests From Stephenville, NL
Vicinity of Conneticut DR. in Stephenville
We have a fish hatchery pump pit that is seeping water , multiple pumps in pit , need to be injected to stop water from reaching pumps
Serving the following Stephenville, NL postal codes
A2N 0A1, A2N 0A2, A2N 0A3, A2N 0A4, A2N 0A5, A2N 0A9, A2N 0B1, A2N 0B2, A2N 0B3, A2N 0B4, A2N 0B5, A2N 0B6, A2N 0B7, A2N 0B8, A2N 0B9, A2N 0C1, A2N 0C2, A2N 0C3, A2N 0C4, A2N 0C5, A2N 0C6, A2N 0E1, A2N 0E5, A2N 0E6, A2N 0E7, A2N 0E8, A2N 0E9, A2N 0G1, A2N 0G2, A2N 0G3, A2N 0G4, A2N 1B9, A2N 1C1, A2N 1C2, A2N 1C3, A2N 1C4, A2N 1C5, A2N 1C6, A2N 1C7, A2N 1C8, A2N 1C9, A2N 1E1, A2N 1E2, A2N 1E3, A2N 1E4, A2N 1E5, A2N 1E6, A2N 1E7, A2N 1E9, A2N 1G1, A2N 1G2, A2N 1G3, A2N 1G4, A2N 1G5, A2N 1G6, A2N 1H1, A2N 1H2, A2N 1H3, A2N 1H4, A2N 1H5, A2N 1H6, A2N 1H7, A2N 1H8, A2N 1H9, A2N 1J1, A2N 1J3, A2N 1J4, A2N 1J5, A2N 1J6, A2N 1J7, A2N 1J8, A2N 1J9, A2N 1K1, A2N 1K2, A2N 1K3, A2N 1K4, A2N 1K5, A2N 1K6, A2N 1K7, A2N 1K8, A2N 1K9, A2N 1L1, A2N 1L2, A2N 1L3, A2N 1L4, A2N 1L5, A2N 1L6, A2N 1L7, A2N 1L8, A2N 1L9, A2N 1M2, A2N 1M3, A2N 1M4, A2N 1M5, A2N 1M6, A2N 1M7, A2N 1M8, A2N 1M9, A2N 1N2, A2N 1N3, A2N 1N4, A2N 1N5, A2N 1N6, A2N 1N7, A2N 1N8, A2N 1N9, A2N 1P1, A2N 1P2, A2N 1P3, A2N 1P4, A2N 1P5, A2N 1P6, A2N 1P7, A2N 1P8