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Products & Services
Mold Services
Mold Remediation
Dust Mites Control
Mold Spores
Mold Removal And Cleanup
Dry Rot & Brown Rot

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

Foundation Repair Services & Products
Push Pier Underpinning For Settlement, Foundation Leveling, Sinking Foundation Repair
Geo-lock Wall Anchors
Geo-lock Helical Anchors
PowerBrace Bowed Wall Repair
CarbonArmor Fiber Wall Repair
SmartJack Crawl Space Support
Slab Pier Repair
PolyLevel Concrete Lifting
EZ Post Deck Repair
Shotcrete Wall Restoration

Finishing / Remodeling
Everlast Wall Panels
Insulated Wall Panels
Premier And Linen Ceiling Tiles: No-sag Warranty
Thermal Dry Floor Tiles
Millcreek Faux Wood Flooring
Sunhouse Window Wells
Everlast Window Replacement
Rockwell Egress Window

Before and After Pictures from Thunder Bay
Thunder Bay Crawl Space

Thunder Bay Crawl Space

Before After
Thunder Bay Crawl Space Thunder Bay Crawl Space

Thunder Bay Crawl Space

Thunder Bay Crawl Space

Before After
Thunder Bay Crawl Space Thunder Bay Crawl Space

Thunder Bay Crawl Space

Thunder Bay Crawl Space

Before After
Thunder Bay Crawl Space Thunder Bay Crawl Space

Company Awards
Supporter of the Firefighters Association.... [Read more]
Proud supporter of Minor Hockey in our community.... [Read more]
Proud sponsor of the Ontario Provincial Police Association.... [Read more]
More Awards

SST Basement Systems serving Thunder Bay, ON

Overall satisfied with all the work and professionalism...
Happy Customers Surrounding Thunder Bay, ON
Work Requests

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Reviews From Thunder Bay
Testimonials From Thunder Bay
...We can only recommend you very highly. It was a pleasure doing business with you...
Testimonial by Dieter and Elvira W. from Thunder Bay, ON
...So far, despite heavy rainfalls and a quick spring thaw, the basement has remained dry...
Testimonial by Rob S. from Thunder Bay, ON
I really appreciated and am impressed with you and Matt's professionalism and service approach.
Testimonial by Patricia B. from Thunder Bay, ON

Crawl Space, Foundation, & Basement Repair and Waterproofing in Thunder Bay, ON

SST Basement Systems is the local basement repair contractor specializing in basement, crawl space, and foundation services at and affordable price.

For a FREE no-obligation basement waterproofing, crawl space repair estimate in Thunder Bay, ON, please fill out the form to the right and SST Basement Systems will contact you shortly.

Responsible basement waterproofing, crawl space repair company serving Thunder Bay, Ontario

Our company not only adheres to the highest industry standards, we strive to be the industry leader in the home improvement related services we provide. Whether your your home is suffering from a flooded basement, moldy/ musty crawl space or your foundation is in need of stabilization, we at SST Basement Systems have the solution for you. 

Our certified below grade, basement and crawl space contractors only use state-of-the-art products and technology which are designed to fix your home. We are the authorized Basement Systems dealer in Thunder Bay, ON.

Services we offer in Thunder Bay:

  • Wet/flooded basement waterproofing solutions.
  • Basement and crawl space drainage system installation
  • Lifetime warranty on all perimeter waterproofing systems.
  • Crawl space sealing with CleanSpace vapor barrier.
  • 25-year warranty on crawl space encapsulation systems.
  • Basement and crawl space sump pump installation.
  • Crawl Space and Basement mold, water accumulation, and flooding prevention systems.
  • Sump pump installation & battery backup sump pump systems
  • Fortress stabilization foundation repair
  • Basement flooring and wall panels specifically designed for your basement environment
  • Financing Available
  • FREE written estimates and inspections, and fast installation


News & Events From from Thunder Bay
There are many advantages to having an insulated and encapsulated crawl space. This article will tell you the differences you...
There are many advantages to having an insulated and encapsulated crawl space. This article will tell you the differences you could experience when you choose to repair your crawl space.... [Read more]
A sump pump is a necessity for a dry basement. This article will give you tips for choosing a sump...
A sump pump is a necessity for a dry basement. This article will give you tips for choosing a sump pump and a sump pump installer.... [Read more]
SST Basement Systems will be displaying their solutions for wet basements at three upcoming home shows.  ...
SST Basement Systems will be displaying their solutions for wet basements at three upcoming home shows. ... [Read more]
Work Requests From Thunder Bay, ON
Vicinity of Marks St. S in Thunder Bay
I recently purchased a house, and I found some issues in the basement that make me wonder if there is mould present. I was wondering if you do mould removal/remediation. And if so, would I be able to get an assessment of my basement done to see if there is any mould present?
Vicinity of Erie Ave in Thunder Bay
My basement is leaking and I want to have a sump pump installed.
Vicinity of Grenville Avenue in Thunder Bay
Horizontal crack in block basement wall.
Vicinity of Ruttan Street in Thunder Bay
We had water in our basement last spring. Looking for weeping tile and sump pit Install if needed? and foundation sealed
Vicinity of Ironwood Avenue in Thunder Bay
I want a quote for sump pump installation
Vicinity of Brodie St N in Thunder Bay
Some seapage at the cold joint.
Vicinity of Regina Avenue in Thunder Bay
Simply curious in getting my foundation waterproofed. I am replacing my driveway and would like it to be done while it is not paved. The distance is not long, essentially from my front door around to the side door, approximately a quarter of the perimeter. I would like a second quote for the entire perimeter as well.
Vicinity of Brent Street in Thunder Bay
We have a split level home where our front concrete steps (hollow) double as a closet in our basement apartment. In hard rain or spring thaw the closet leaks and causes damage. I have tried to repair, which temporarily works but always returns.
Vicinity of McDonald St in Thunder Bay
Want to see if my crawl space is sealed properly and to look into a sump pump. Also there is a puddle in the crawl space I am curious where it is coming from and concerned.
Vicinity of Banning Street in Thunder Bay
I have an unused basement that has leaky walls, I need to get the water to the sump area, so that it doesn't sit and get moldy. I was thinking of the system that would collect water from the leaky areas and drain it to the sump.
Vicinity of Gladman Cr in Thunder Bay
You installed a sump system at our house in 2012 as part of a complete waterproofing job. The system has been working well, and it runs only occasionally for about 30 seconds or so. I am interested in what would be involved to have a backup installed. This would be for peace of mind purposes, since I know the existing pump will not last forever.
Vicinity of Franklin Street S in Thunder Bay
We are needing a quote for weeping tile around the exterior of our house. We had a flooded basement this winter/spring
Vicinity of McMillian St in Thunder Bay
Check if walls and supports need shoring up in dug out basement.
Vicinity of McKellar St S in Thunder Bay
We're getting a bit of water into our basement, along with crumbling foundation and some mould in the drywall.
Vicinity of Brodie St N in Thunder Bay
Water leaks into my basement in different areas. Some from where the wall meets the floor, some up through the floor. I need help getting it under control.
Vicinity of Pruden St in Thunder Bay
Looking for estimate to waterproof one wall of the house. It's a dug out basement used for storage and laundry
Vicinity of Vintage Crescent in Thunder Bay
We experienced one room in our basement having been soaked with water after rain and mild temperatures. It completed saturated the carpet and underlay. After working to get the floor covering dry we noticed water seeping in along the floor and wall in two spots. We would like to investigate this further. We are worried that the foundation of the house is needing repair and would appreciate if you could call us so we can arrange a time you could come take a look and provide us with an estimate of how much and what would be involved to fix this problem. Thank you.
Vicinity of Dundas St in Thunder Bay
Weeping tile needs to be done; looking for quote
Vicinity of Ridgeway St East in Thunder Bay
Just had water in my laundry room would not drain there is a sewer drain in laundry room water got under all the laminate flooring in basement and bedroom have to take all flooring out there was no drain installed in this house that I can see first time all this water got into basement in the 5 years living in this house seeing what would be best to do looking for quote
Vicinity of Ontario St in Thunder Bay
Basement is leaking through a crack
Serving the following Thunder Bay, ON postal codes
P7A 0A2, P7A 0A3, P7A 0A4, P7A 0A5, P7A 0E7, P7A 0E8, P7A 1A1, P7A 1A2, P7A 1A3, P7A 1A4, P7A 1A5, P7A 1A6, P7A 1A7, P7A 1A8, P7A 1A9, P7A 1B1, P7A 1B2, P7A 1B3, P7A 1B5, P7A 1B6, P7A 1B7, P7A 1B8, P7A 1B9, P7A 1C1, P7A 1C2, P7A 1C3, P7A 1C4, P7A 1C5, P7A 1C6, P7A 1C7, P7A 1C8, P7A 1C9, P7A 1E1, P7A 1E2, P7A 1E3, P7A 1E4, P7A 1E5, P7A 1E6, P7A 1E7, P7A 1E8, P7A 1E9, P7A 1G1, P7A 1G2, P7A 1G3, P7A 1G4, P7A 1G5, P7A 1G6, P7A 1G7, P7A 1G8, P7A 1G9, P7A 1H1, P7A 1H2, P7A 1H3, P7A 1H4, P7A 1H5, P7A 1H6, P7A 1H7, P7A 1H8, P7A 1H9, P7A 1J1, P7A 1J2, P7A 1J3, P7A 1J4, P7A 1J5, P7A 1J6, P7A 1J7, P7A 1J8, P7A 1J9, P7A 1K1, P7A 1K2, P7A 1K3, P7A 1K4, P7A 1K5, P7A 1K6, P7A 1K7, P7A 1K8, P7A 1K9, P7A 1L1, P7A 1L2, P7A 1L3, P7A 1L4, P7A 1L5, P7A 1L6, P7A 1L7, P7A 1L8, P7A 1L9, P7A 1M1, P7A 1M2, P7A 1M3, P7A 1M4, P7A 1M5, P7A 1M6, P7A 1M7, P7A 1M8, P7A 1M9, P7A 1N1, P7A 1N2, P7A 1N3, P7A 1N4, P7A 1N5, P7A 1N6, P7A 1N7, P7A 1N8, P7A 1N9, P7A 1P1, P7A 1P2, P7A 1P3, P7A 1P4, P7A 1P5, P7A 1P6, P7A 1P7, P7A 1P8, P7A 1P9, P7A 1R1