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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


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 Ottawa
New Construction Foundations Waterproofed in Ottawa

New Construction Foundations Waterproofed in Ottawa

Before After
New Construction Foundations Waterproofed in Ottawa New Construction Foundations Waterproofed in Ottawa

We also Waterproof New Foundations! Call us now at 1-844-604-2186 to get your estimate.

Ultra Sump Install to Waterproof a Basement in Ottawa

Ultra Sump Install to Waterproof a Basement in Ottawa

Before After
Ultra Sump Install to Waterproof a Basement in Ottawa Ultra Sump Install to Waterproof a Basement in Ottawa

The UltraSump® battery back-up sump pump system is designed to help keep your basement dry when your main sump pump fails for any reason: power outage, jammed switch, tripped circuit breaker or unplugged pump.

  • Automatic switch turns on battery-powered pump if primary pump fails
  • Pumps 2,018 gallons per hour (GPH) at 8 ft of lift
  • Will remove 12,000 GPH on a fully-charged battery
  • Alarm alerts when back-up pump turns on


Cracked Foundation Waterproofing in Ottawa

Cracked Foundation Waterproofing in Ottawa

Before After
Cracked Foundation Waterproofing in Ottawa Cracked Foundation Waterproofing in Ottawa

Foundation waterproofing of concrete foundation showing cracks. Water seepage/damage.

Expert Foundation Repair Contractor Restoring Settling and Bowing Foundations | Basement Waterproofing Services in Ottawa

For a FREE no-obligation basement waterproofing, foundation repair, crawl space repair estimate in Ottawa, ON, please fill out the form to the right and The Foundation Guys Inc. will contact you shortly.
Happy Customers Surrounding Ottawa, ON
Work Requests

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Reviews From Ottawa
Testimonials From Ottawa
My Foundation Nightmare over!
Testimonial by Kerry from Ottawa, ON
I was ecstatic that you came right away to address my basement leak problem!
Testimonial by Joan from Ottawa, ON

Foundation Repair & Basement Waterproofing in Ottawa, 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

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 actually be an indication of 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 have expertly designed and tested to be the most dependable and state-of-the-art solution available. You will have peace of mind knowing that when we repair your home, you will be in the most capable hands.

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

Case Studies From Ottawa
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...
Bowing foundation walls
Interior weeping tile system plugged.
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
Nd Ave in Ottawa
Hi I have a basement that needs support beams as floor is tilted we have wood Beans stone foundation and wood support in the middle but none on sides I am looking for support beams and tilt correction from interior Not a external fix It is one wall that is tilted
Byron Ave in Ottawa
Interested in a quote for a battery back up sump for a residential house.
Burland St. in Ottawa
I live in an older house with a three foot crawl space which has a sandy soil base. My floor appears to be sagging and I suspect a couple of beams may be subsiding. Anyway, I'd like someone to take a look and let me know what it's going to take to deal with it.
Confederation Private in Ottawa
I found water come up from basement floor because of cracks maybe. Need your help. Could you plz stop by and do a free estimate? Thanks!
Pleasant Park Road in Ottawa
There is an extension on the bungalow which has been cut off during winter for 10 years or more. The extension has crawlspace which is not well connected to the house basement. Now I want to properly upgrade it and turn it into a master bedroom. So I want the crawlspace checked, updated and insulated properly. Hopefully thats possible.
Arlington in Ottawa
Recently purchased 100-year old home has water in one part of unfinished basement. Would like to explore options and costs. Thanks.
Meadowbank Drive in Ottawa
I had a basement window sealed up about 9 years ago and it is leaking. I pulled down the drywall and yes, it was set. I need an expert to come in and go thru options with me. Thanks Grant
Morin St in Ottawa
We have water leaking in on the side of the house
Stirling Ave in Ottawa
Water leakage to basement- coming in on floor through walls. Old home- built in 1936. Hoping for inspection on what the issues are and estimate to repair.
Wildbriar Way in Ottawa
Leak in basement wall
Duberry in Ottawa
I need some parging repaired. I would like the work done as soon as the weather allows.
Avenue O in Ottawa
Replace aged pump with new system and add check valve. Space is cold in winter and hot in summer. Ideas for this issue as well.
Wingate Dr. in Ottawa
Sump pump installation and foundation waterproofing
Westhill Ave in Ottawa
We had flooding in our basement on October 30 - likely the result of the significant rainfall that day - and need help determining the source of of the water infiltraiton.
Rosebella Ave in Ottawa
Water coming in my basement in between the sill plate and top of foundation. I assume the membrane behind my brick is ripped. I've already repaired 2 rips this year by removing a few bricks and repairing the membrane. I'M looking for opinions besides removing my bricks and replacing the entire membrane. This only happens when we have blowing rain against the brick. Pretty sure water is entering through the weeping holes as it runs down my brick. My home is all brick.
Forest Valley Drive in Ottawa
The floors in our house are not level due to Leda Clay. Our house is structural sound and we have a Engineering report showing the floor variances. We have no leaking or cracks in the walls, but the floors are not level. Is there anything that your company can do to level the floors in the front of the house. Thank you.
Byron Ave in Ottawa
See above. Hi. I need to reshedule my Monday at 8am as a work situation has arisen. I tried to call but your answer machine is not configured. Will be after 26 Nov. Thanks.
Marquis Ave in Ottawa
We have had a leak in a corner of our basement which has damaged the wall and floor (perhaps 10'x10' of floor). There is also mold.
Edgeland Place in Ottawa
Basement flooded on Monday Oct 30 after the heavy rain on Sunday night. Concerned about hydrostatic pressure and foundation cracks. House from 1959, weeping tile most likely disfunctional by now.
Highland Avenue in Ottawa
We have water infiltration in our basement and want to make it waterproof. It is an old house (early 1900s), with a low basement (6ft 1). Foundation is poured concrete. There has been minor infiltration for a long time.
Serving the following Ottawa, ON postal codes
K1A 0A1, K1A 0A2, K1A 0A3, K1A 0A4, K1A 0A5, K1A 0A6, K1A 0A8, K1A 0A9, K1A 0B1, K1A 0B2, K1A 0B4, K1A 0B9, K1A 0C1, K1A 0C5, K1A 0C6, K1A 0C7, K1A 0C8, K1A 0E4, K1A 0E6, K1A 0E8, K1A 0E9, K1A 0G1, K1A 0G2, K1A 0G5, K1A 0G6, K1A 0G7, K1A 0G8, K1A 0G9, K1A 0H2, K1A 0H5, K1A 0H7, K1A 0H8, K1A 0H9, K1A 0J1, K1A 0J6, K1A 0K1, K1A 0K2, K1A 0K3, K1A 0K5, K1A 0K6, K1A 0K7, K1A 0K9, K1A 0L1, K1A 0L2, K1A 0L3, K1A 0L4, K1A 0L5, K1A 0L8, K1A 0L9, K1A 0M1, K1A 0M2, K1A 0N4, K1A 0N5, K1A 0N7, K1A 0N8, K1A 0P4, K1A 0P5, K1A 0P7, K1A 0P8, K1A 0P9, K1A 0R1, K1A 0R2, K1A 0R3, K1A 0R5, K1A 0R6, K1A 0R7, K1A 0S4, K1A 0S6, K1A 0T1, K1A 0T2, K1A 0T4, K1A 0T6, K1A 0T7, K1A 0T8, K1A 0W6, K1A 0W8, K1A 0W9, K1A 0X1, K1A 0X6, K1A 0X8, K1A 0Y3, K1A 0Y6, K1A 0Y7, K1A 0Y8, K1A 0Y9, K1A 0Z2, K1A 0Z4, K1A 1A1, K1A 1A2, K1A 1A3, K1A 1A8, K1A 1A9, K1A 1B1, K1A 1B4, K1A 1B5, K1A 1B7, K1A 1B9, K1A 1C1, K1A 1E1, K1A 1E3, K1A 1E4, K1A 1G1, K1A 1G4, K1A 1G5, K1A 1G7, K1A 1G9, K1A 1H5, K1A 1J2, K1A 1J3, K1A 1J4, K1A 1J5, K1A 1J6, K1A 1J7, K1A 1J8

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