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Reviews From Nepean
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


Foundation Repair Services & Products
Push Pier Underpinning For Settlement, Foundation Leveling, Sinking Foundation Repair
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


Before and After Pictures from Nepean
Sump Pump Install Keeps a Basement Dry in Nepean

Sump Pump Install Keeps a Basement Dry in Nepean

Before After
Sump Pump Install Keeps a Basement Dry in Nepean Sump Pump Install Keeps a Basement Dry in Nepean

Our most reliable sump pump system, the TripleSafe™ Sump Pump System, provides three levels of protection for your basement and your peace of mind.

For normal functioning, the TripleSafe™ has a powerful, cast-iron Zoeller® ⅓ horsepower sump pump set at the lowest level. For heavy volumes of water or in case of primary pump failure, a second, more powerful Zoeller® ½ hp pump set a bit higher in the liner will take over.

In case of a power outage, our UltraSump® battery backup sump pump, set at the highest level, will pump 11,500 gallons or more on a fully charged battery!


FlexiSpan Install

FlexiSpan Install

Before After
FlexiSpan Install FlexiSpan Install

This customer was experiencing dampness in their basement due to a crack in the foundation. The Foundation Guys repaired this with Flexispan by re-patching the broken concrete. Another satisfied customer! 

The Foundation Guys Inc. serving Nepean, ON

For a FREE no-obligation basement waterproofing, foundation repair, crawl space repair estimate in Nepean, ON, please fill out the form to the right and The Foundation Guys Inc. will contact you shortly.
 It was highly professional and the product knowledge was very reassuring....
Happy Customers Surrounding Nepean, ON
Work Requests

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Foundation Repair & Basement Waterproofing in Nepean, Ontario!

We know that problems with foundation and concrete can be tricky, but as your local experts, we are prepared to take on any challenge we may be faced with! Our professionals here at The Foundation Guys Inc. can use their expertise to identify your problem, and provide an innovative and efficient solution to fit your needs.

Our variety of services range from leveling your sinking settlement to repairing leaking cracks you may find in your floor or wall. No matter the issue, we have a solution!

Our services include repair of:

  • Sinking settlement
  • Bowing walls
  • Floor and wall cracks
  • Sagging crawl space
  • Wet and leaky basements or crawl spaces

If you are in Nepean, Ontario, or other surrounding areas, call us today to schedule a free estimate!

News & Events From from Nepean
The FlexiSpan® Foundation Crack Repair System is used to repair leaking wall cracks....
The FlexiSpan® Foundation Crack Repair System is used to repair leaking wall cracks.... [Read more]
Work Requests From Nepean, ON
Vicinity of Selhurst Ave in Nepean
Seeing water stains in basement baseboards
Vicinity of Monterey in Nepean
We have had water seepage in our basement back in March. We own a 1970 end-unit townhome, and the side that faces the street seem to be the problematic side. We are not sure if it is damages to the weeping tiles or something else. It would be great to get a quick assessment and quote. Thank you.
Vicinity of Upminster Way in Nepean
We have a crack in our foundation that I would like to have repaired.
Vicinity of Banner Rd in Nepean
Exterior crack in garage, below grade
Vicinity of Meadowlands Dr E in Nepean
Crack in basement wall and a small accumulation of water. Crack is in a corner and runs 4-5 feet. cheers Shawn
Vicinity of in Nepean
I have a crack in the foundation on the side of my garage. I would like you to have a look and let me know what can be done. Thank you
Vicinity of Smugglers Court in Nepean
I would like to waterproof my basement exterior walls and restore drainage around the footings
Vicinity of Whelan Drive in Nepean
Crack in basement wall from top to floor, poured concrete. Water was coming in, at floor level when it rains.
Vicinity of River Run Avenue in Nepean
Hi, I have a small leak throught a crack in my basement. Can you fix that and how much. Thank you
Vicinity of Moss Grove St in Nepean
Hi, I have two leaks in my basement through the foundation wall, can i get a quote on the repairs? Rav
Vicinity of Pickwick Drive in Nepean
Hi, I live at 116 Pickwick Dr, an end unit of town house. There is a crack in the garage floor and side of the house. The crack is about 1" and we can see the steel in there. The neighbour in the other end told us they had the same thing too and their foundation. Are you able to come by to take a look and give us a quote? Thanks, Frank
Vicinity of Long Gate Court in Nepean
We had a window installed about 4 years ago when the basement was finished and have noticed a leak in the basement bedroom over the past year. Not sure what is causing the leak and would like to get an estimate on how much it will cost to determine where the leak is coming from and to fix it.
Vicinity of St. Claire Ave in Nepean
My house was built in 1955. I get water trickling in the basement along the walls but also see dampness in floor cracks. I have a block foundation. I don't have a sump pump and weeping tile too old. I would like to have these installed. Can you please come and give me a quote and more info regarding this procedure. Thanks
Vicinity of Urbancrest Priv in Nepean
I have a crack either in the parging or foundation that I'd like repaired Thanks
Vicinity of Parkfield Crescent in Nepean
Our basement started leaking with the thaw and rains over the past two weeks. On one corner of the house outside (which corresponds to a leak point in the basement), I can see a few cracks in the visible foundation. I am looking for someone to come assess it.
Vicinity of Crystal Beach Dr in Nepean
I have a basement egress window which is too small to meet fire code for a bedroom. I plan on digging the window well deeper myself and would like the windows cut deeper and double slider lift out windows put in to meet code. How much would this cost?
Vicinity of Exeter Drive in Nepean
Some of my doors on one side of the house started to jam up recently. They all happened at the same time and for all the same facing doors. Its happening on the main floor but has not started on the second floor yet. My concern is the foundation is settling, and I could have a major problem soon if not corrected ASAP. The house was built on 1978
Vicinity of Bourne in Nepean
Crack in foundation under stairs, concrete inside, no drywall in that area.
Serving the following Nepean, ON postal codes
K1A 1M1, K2B 0A3, K2B 0A5, K2B 6J6, K2B 6K2, K2B 6K3, K2B 6K4, K2B 6K5, K2B 6K6, K2B 6K7, K2B 6K8, K2B 6K9, K2B 6L1, K2B 6L2, K2B 6L3, K2B 6L4, K2B 6L5, K2B 6L6, K2B 6L7, K2B 6L8, K2B 6M6, K2B 6M7, K2B 6M8, K2B 6M9, K2B 7G8, K2B 7J5, K2B 7K2, K2B 7S8, K2B 7S9, K2B 7T1, K2B 7T2, K2B 7T3, K2B 7T4, K2B 7T5, K2B 7T6, K2B 7T7, K2B 7T8, K2B 7T9, K2B 7V1, K2B 7W6, K2B 7W7, K2B 7W8, K2B 7W9, K2B 7X1, K2B 8C1, K2B 8E9, K2B 8G1, K2B 8G2, K2B 8S8, K2C 3G3, K2C 3G4, K2C 3G6, K2C 3G9, K2C 3H1, K2C 3H2, K2C 3H3, K2C 3H4, K2C 3H5, K2C 3J1, K2C 3J7, K2C 3K8, K2C 3M1, K2C 3M4, K2C 3P6, K2C 3R1, K2C 3S7, K2C 3S8, K2C 3S9, K2C 3V3, K2C 3W9, K2C 3X7, K2C 3X9, K2C 3Y8, K2C 3Y9, K2C 3Z2, K2C 4E8, K2C 4E9, K2E 0A1, K2E 0A2, K2E 0A3, K2E 0A4, K2E 0A5, K2E 0A6, K2E 0A7, K2E 0A8, K2E 0A9, K2E 0B1, K2E 0B2, K2E 0B3, K2E 0B4, K2E 0B5, K2E 0B6, K2E 0B7, K2E 0B8, K2E 0B9, K2E 0C2, K2E 0C3, K2E 0C4, K2E 1A2, K2E 1A3, K2E 1A5, K2E 1A6, K2E 1A9, K2E 1B1, K2E 1B2, K2E 1B3, K2E 1B4, K2E 1B5, K2E 1B6, K2E 1B7, K2E 1B8, K2E 1C2, K2E 1C3, K2E 1C4

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