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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
Everlast Wall Panels
EverLast Replacement Basement Windows
SunHouse Window Wells


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
EverBrace Wall Restoration System


Attic Insulation Services & Products
Cellulose Insulation
Air Sealing
Rigid Foam Insulation
Radiant Barriers
Duct Sealing
Duct Insulation
Duct Cleaning
Ice Dam Prevention
Attic Mold Prevention


Before and After Pictures from Ottawa
Smart Jack Installation

Smart Jack Installation

Before After
Smart Jack Installation Smart Jack Installation

The SmartJack® Crawl Space Stabilizer is an adjustable supplemental support system used for sagging crawl spaces.

It not only provides supplemental support to your failing structure -- it can also often lift failing floor joists or beams, restoring them to their original position.

This crawl space support system is unique in that it's made with strong, corrosion-resistant, galvanized steel. Because your system will not develop rust, it will remain adjustable for years, should you need to perform future adjustments.

The SmartJack® is available for installation throughout Ontario, including Gloucester, Ottawa, Kanata, Orleans, Nepean, and nearby areas.

Exterior Foundation Crack Repair

Exterior Foundation Crack Repair

Before After
Exterior Foundation Crack Repair Exterior Foundation Crack Repair

Exterior crack is filled in and sealed so no water can come in and it will no longer spread throughout the foundation 

Sagging Floor stabilization

Sagging Floor stabilization

Before After
Sagging Floor stabilization Sagging Floor stabilization

Here we used our exclusive Smart Jack System to stabilize this home floors under the main beam of the home. 

Expert Foundation & Crawl Space Repair in Ottawa

Happy Customers Surrounding Ottawa, ON
Work Requests

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Reviews From Ottawa
Testimonials From Ottawa
Excellent customer service, very nice crew.
Testimonial by Therese from Ottawa, ON
My Foundation Nightmare over!
Testimonial by Kerry from Ottawa, ON

We know that problems with foundations and concrete can be tricky, but as your local experts, we are prepared to take on any challenge we may face! 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 services cover a wide range of home structural problems, from foundation settlement and leaky crawl spaces to cracks in your floor or wall. No matter the issue, we have a solution!

Services Offered in Ottawa

  • Basement waterproofing
  • Sump pump installation
  • Leveling sinking settlement
  • Bowing wall repair
  • Floor and wall crack repair
  • Crawl space repair
  • Crawl space encapsulation & dehumidifiers
  • Attic insulation
  • Duct insulation
  • Duct cleaning
  • Duct sealing


Professional Foundation Repair Services for Ottawa

Homeowners in the Ottawa area often deal with foundation troubles. These problems may not always be easy to detect. What may seem to be a simple wall crack or slightly uneven floor may indicate a larger structural issue. We at The Foundation Guys Inc. offer free in-home inspections to determine if your sticking doors and windows and other problems are just from normal aging or if they are signs that your home may need a foundation repair undertaken.

If you see your foundation walls bowing or the walls are pulling away from your floors and ceilings, we have the products to help. We use the leading foundation repairs products produced by Foundation Supportworks. Everything from wall anchors and crawl space supports to foundation piering systems has expertly been designed and tested to be the most dependable and state-of-the-art solution available. You will have peace of mind knowing that you will be in the most capable hands when we repair your home.

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


Better Air Quality in Ottawa

Did you know that the air in your home can contain pollutants that cause allergies, asthma, and an increased risk of long-term illness? The Foundation Guys Inc. offers Ontario homeowners the Aspen Air Purifier to clean the air in their home and eliminate pollutants such as allergens, smoke, pet dander, mold, viruses, and more. When it comes to cleaner, breathable air, there's nothing better than the Aspen Air Purifier. Contact us today to learn more!

Case Studies From Ottawa
Small cracks in wall created a trail of water into home
When part of the 169-year-old building that serves as the governor general’s home and office needed major upgrades, it took 15 months and $6...
Every year our clients get a clogged system from snow and ice. The water kept returning into the sump pit, and the sump pump was recycling the water...
Job Stories From Ottawa, ON
BluesFest Festival House and School of Music in Ottawa West end

The Foundation Guys were called in to waterproof the exterior walls at Bluesfest Festival House and school of music. The Rub-R-Wall membrane and Geo-Wrap drainage system was the top choice for the project. They had water in the basement of the building and did not want it to happen again. They decided to go with a high end waterproofing membrane with a life time warranty. They chose to rubberize the foundation. Now they have enjoyed a dry basement where the children can learn in a healthy environment in the Bluesfest School of Music.

BluesFest Festival House and School of Music in Ottawa West end - Photo 1BluesFest Festival House and School of Music in Ottawa West end - Photo 2BluesFest Festival House and School of Music in Ottawa West end - Photo 3BluesFest Festival House and School of Music in Ottawa West end - Photo 4BluesFest Festival House and School of Music in Ottawa West end - Photo 5BluesFest Festival House and School of Music in Ottawa West end - Photo 6
Work Requests From Ottawa, ON
Project Location: Ottawa, ON
We are noticing some cracks in our home.
Project Location: Ottawa, ON
We recently bought this house. We removed wooden panelling in the basement after purchase as there was signs of water damage. There are numerous cracks in the foundation walls, inside and outside, which we would like investigated and repaired.
Project Location: Ottawa, ON
Cracks in concrete slab and water not draining from one side.
Project Location: Ottawa, ON
Leaking basement window
Project Location: Ottawa, ON
Looking to install a residential ERV for my 1200 sqft bungalow
Project Location: Ottawa, ON
We want to check Radon levels in our home before we finish our floor in the basement. We need to break into the concrete for some plumbing work, so we wanted to check on radon all at once.
Project Location: Ottawa, ON
We recently redid our outdoor patio and now our window wells are not high enough so looking to redo them. We have 2 in the backyard.
Project Location: Ottawa, ON
We have a sunroom on our house that has sunk considerably. The windows are no longer functioning due to the sinking, which has prompted us to look into the possibility of leveling the room.
Project Location: Ottawa, ON
Seeping water in our basement despite installing a sump pump and replacing a sizeable amount of weeping tile.
Project Location: Ottawa, ON
Radon mitigation.
Project Location: Ottawa, ON
Need foundation review repair. Parging has cracked . Garage area. No basement below that section of the house.
Project Location: Ottawa, ON
Hi. Need a quote for a foundation repair.
Project Location: Ottawa, ON
We have a high radon test (400) and are looking to get remediation quoted.
Project Location: Ottawa, ON
We have a significant crack in our unfinished basement where water is leaking in and pooling. There are also some small pieces of the foundation that are falling off (inside and outside). We would like to partly finish the basement and so want to ensure that it is dry. Thanks!
Project Location: Ottawa, ON
I would like to get an estimate for installation of a sump pump. There used to be one in this house, it was filled in (so thin layer of concrete would have to be broken to open it up again). Afternoons are better.
Project Location: Ottawa, ON
House has settled 2 inches and was built in 1959. no water in basement even though there are cracks in the wall. i have a contractor that started the work but did not finish.
Project Location: Ottawa, ON
Have a negative slope driveway that cannot be resolved. Need installation of trench drain at garage door.
Project Location: Ottawa, ON
Looking to install a trench drain in my 2 car garage to intercept melt water from my vehicle contacting the garage door area.
Project Location: Ottawa, ON
We need 3 window wells replaced please. 2 are in grass, another was beneath a deck which has been pulled off and now exposed. We are hoping to have this done within the next month if possible.
Project Location: Ottawa, ON
Horizontal crack in basement and resulting flood
Serving the following Ottawa, ON postal codes
K1A, K1B, K1G, K1H, K1J, K1K, K1L, K1M, K1N, K1P, K1R, K1S, K1T, K1V, K1Y, K1Z, K2A, K2B, K2C, K2E, K2G, K2H, K2P

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