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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
Basement Insulation
Sump Pump Installation, Repair & Replacement


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
Crawl Space Insulation


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
Shotcrete Wall Restoration
Foundation Crack Repair
Before and After Pictures from Guelph
Amazing New SuperSump Sump Pump in Guelph Ontario

Amazing New SuperSump Sump Pump in Guelph Ontario

Before After
Amazing New SuperSump Sump Pump in Guelph Ontario Amazing New SuperSump Sump Pump in Guelph Ontario

Our customer got a major sump pump upgrade with this SuperSump installation. Now they have the functionality and power to support and sustain whatever may happen.

Company Awards
2015 Readers' Choice Award Winner
Omni Basement Systems is the proud winner of the Hamilton Spectator 2015 Readers' Choice award.... [Read more]
Omni Wins 2015 Gold Reader's Choice Winner
Once again Omni was voted tops in the Reader's Choice survey... this makes 6 years in a row!... [Read more]
Omni Wins Platinum Readers Choice Award 2014
Omni Basement Systems is proud to have earned the Flamborough Review's Readers Choice Award for the 5th year running in... [Read more]
More Awards

Leading Foundation Repair & Basement Waterproofing Contractors serving Guelph, ON

I found your company very honest and trustworthy.  The installation crew and office staff were amazingly informative...
Happy Customers Surrounding Guelph, ON
Work Requests

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Reviews From Guelph
Testimonials From Guelph
Was verysatisfied with the installation crew as they were very knowledgebale. Thank you again to Jamie - great representative.
Testimonial by Daniel & Nicole from Guelph, ON
Very satisfied, everyone was excellent.
Testimonial by Aaron S. from Guelph, ON
The crew was polite, clean, and efficient.
Testimonial by Csaba S. from Guelph, ON

Local Basement, Foundation, & Crawl Space Repair Contractor in Guelph, ON

Guelph, the Royal City, is known for being rated as one of Canada's best places to live. When you can boast low crime rates, a cleaner environment, a diverse culture, and a higher standard of living this is no surprise. As you know, Guelph is also home to plenty of rain and snow, which can wreak havoc on your basement or crawl space.

Omni Basement Systems is Guelph's proven and trusted company for basement waterproofing, sump pump installation, crawl space encapsulation, and foundation repair. We are the exclusive Guelph waterproofing contractor of the Basement Systems Network and the trusted Guelph foundation repair contractor for the Foundation Supportworks Network. This has given us access to countless hours of waterproofing and foundation repair training and allows us to provide to you patented products. We make sure your home and your family are safe, comfortable, and protected. Call us today to get started. 

Trusted Basement Waterproofing & Crawl Space Repair Company in Guelph

Nowadays, too many basement & crawl space waterproofers have been using antiquated, ineffective waterproofing methods. Over 27 years of waterproofing expertise allows us to provide you with modern, time tested methods. We install patented, warranted waterproofing products that have been developed, tested, and used in thousands of homes. We have the waterproofing expertise and the products to help protect your home from water damage, mold and rot.

We Provide:
  • Basement Waterproofing
  • Crawl Space Encapsulation
  • Leak Repairs
  • Exclusive, Patented Products
  • World's Best Sump Pumps
  • Energy-Efficient Dehumidifier             
You Receive:
  • Permanently Dry Basement or Crawl Space
  • Controlled Humidity
  • Mould Mitigation
  • Lifetime Transferable Warranty
  • Greater Home Value
  • Peace of Mind

Crawl spaces are an area of the home that can often fall into disrepair simply from neglect. Over time, debris, combined with humidity, can create a breeding ground for mold, mildew, wood rot, and even pest or rodent infestations. Don't wait until it's too late and get your crawl space inspected and repair by one of our professionals. Our excellent, patented products can turn your dirty, unsafe crawl space into a clean, dry, energy-efficient space!

Proven Structural & Foundation Repair Contractor in Guelph

Animation of crawl space jack posts in Guelph, ON

We know you would like to get your foundation problem repaired permanently, but to do so you'll need to know exactly what's needed for your unique issue. Our team of trusted in-house foundation repair experts are here to help. We have the training, experience, and warrantied products to help fix foundation cracks, bowing walls, and other foundation problems.

Solutions for:
  • Bowing Walls
  • Uneven Floors
  • Wall Cracks
  • Settling Foundation            
We Use:
  • Wall Anchors
  • I-beam Braces
  • Slab Piers
  • Crawl Space Jack Posts

Expert Sump Pump Installation & Replacement in Guelph

TripleSafe sump pump for installation in Guelph, ON

If you have a perimeter drainage system installed in your basement, your sump pump is your main line of defense against a flooded basement. If you can't count on your sump pump system to be powerful or reliable enough, then you can't count on a fully waterproofed, dry basement. And what good is the space if it gets wet?

We install only the best sump pump systems available anywhere in the Guelph area. To avoid any unforeseen circumstances, we also provide the most reliable battery backups available. We have an answer to clogging sump pumps, power failures, torrential rainfall, and much more!

We Provide:
  • Sump Pump Installation
  • Sump Pump Repair
  • Sump Pump Replacement
  • Crawl Space Sump Pumps 

  • Sump Pump Battery Backups
  • Zoeller Cast-Iron Sump Pumps
  • Annual Maintenance
  • IceGuard discharge Lines
News & Events From from Guelph
In 2011, Omni took home a Diamond Reader's Choice Award in the service category for the Flamborough Review.
In 2011, Omni took home a Diamond Reader's Choice Award in the service category for the Flamborough Review. ... [Read more]
Basement waterproofer offers free beer to whoever purchases the home he is selling....
Basement waterproofer offers free beer to whoever purchases the home he is selling.... [Read more]
Omni Basement Systems participates in Habitat for Humanity's project by donating a full basement waterproofing system, installed in a newly...
Omni Basement Systems participates in Habitat for Humanity's project by donating a full basement waterproofing system, installed in a newly built home.... [Read more]
Work Requests From Guelph, ON
Vicinity of Goodwin Dr. in Guelph
Sump pump isn't working. Would like an estimate to repair or replace.
Vicinity of Applewood Crescent in Guelph
Need estimate for crack in basement wall.
Vicinity of Silurian Drive in Guelph
My issue is possibly multi-layered: 1. A window well is not draining properly and has seen 2-3 inches of water pooling above the glass of the window. 2. What appears to be a crack in the foundation next to the window is allowing this build up to seep into the basement I am looking for an estimate that will resolve both the drainage and the crack/leak issue.
Vicinity of Clairfields Drive West in Guelph
Previous owners installed deck which destroyed positive drainage away from rear basement window. In storm events run-off exceeds elevation of run-off above window wells, causing basement to flood. we need drainage tiles installed and some regrading. issues include existing deck may limited construction methodology, or involve temporary removal of decking planks, and possible mold/rot issues indoors. quote will be greatly appreciated. thank you, David and Shana
Vicinity of Stephen Drive in Guelph
I have two cracks in my foundation that I was hoping someone could come take a look at and give me a quote for repair. One crack is leaking and behind the stairs. The other is not leaking yet but shows signs of being wet. It is under a window and at a corner of the basement where the basement meets the garage. I'm thinking of having the cracks fixed from the outside vs injections from the inside. Please let me know if someone would be able to come take a look at this for me. Thanks, Marie
Vicinity of Renfield St in Guelph
I need a window well installed for an egress window
Vicinity of Pine Ridge Drive in Guelph
I had several cracks in my foundation fixed, as they were leaking. Some areas of the insulation (which covered the entire wall, from floor to ceiling), were soaked through, so the workmen advised me to leave that area to dry out before sealing it up again. Now there are many places in the insulation which are not properly sealed (the tape the workmen used to seal up the areas they had taken down are not sticking, and the insulation gaps out); it looks awful, not to mention that I'm told if there is any part of the insulation that is not completely sealed, it does no good at all. I'd like a free estimate as to what it would cost to make my basement look like the picture of the one in Townsend that is on your website.
Vicinity of Westwood Road in Guelph
Too much water in the tank in the basement. The pump works frequently.
Vicinity of Dawes Ave in Guelph
I am finishing my basement and I'm at the flooring. I would like a quote for MillCreek Basement Flooring hardwood. and for the bathroom I would like ThermalDry® Floor tiles. Would I be able to schedule a estimate?
Vicinity of in Guelph
Basement leaks
Vicinity of Shoemaker Cres. in Guelph
I have one crack that seeps in the spring
Vicinity of Dumbarton St in Guelph
Had some water enter my basement during the most recent snow/ice thaw. 1960's bungalow with no sump. Water entered hydro statically through the wall/floor connection I assume. Looking at options for future water intrusion prevention.
Vicinity of Clarke Street West in Guelph
Hi. Recently moved to this address and there is leaking in the basement. Thank you, Sean
Vicinity of Stone Road East in Guelph
There is water pooling on the grass on 1 corner of my house and now I can hear water under the engineered hardwood in the basement on that side. There is currently no water coming through the floor but I can hear it when I walk on that side of the basement.
Vicinity of Dufferin St in Guelph
Building code requires sump pump installation on completed home in dry basement. Sump pump installation only
Vicinity of Gladstone Ave in Guelph
Water seeping in basement after heavy rain.
Vicinity of Algoma Dr in Guelph
Recurring leak after weather events coming up from floor in basement. I need this resolved
Vicinity of Palmer St. in Guelph
Purchased, older home with a damp basement. Would like to discuss options for remediation Jim and Margot
Vicinity of Huron St in Guelph
I have a cement block garage (21' x 15') siting on the corner edge of the property. One of the corners seems to be settling or the land is slowly sliding and moving the garage. Cracks have appeared (1cm+), probably over a long period of time but perhaps I'm just more aware of it now. I have plans for remodeling the garage into a studio/workshop, it seems like this is the first thing that should be addressed. I'd ike to have someone out to have a look. Feel free to call.
Vicinity of Trailbrook Lane in Guelph
2 cracks on basement wall. first crack is underneath the stair case and only seeps water during heavy rains. second crack I've only seen leak once during the spring when ground was still frozen and a heavy rain.
Serving the following Guelph, ON postal codes
N1C 0A1, N1C 0A2, N1C 0A4, N1C 0A5, N1C 0A6, N1C 1A1, N1C 1A2, N1C 1A3, N1C 1A4, N1C 1A5, N1C 1A6, N1C 1A7, N1C 1A8, N1C 1A9, N1C 1B1, N1C 1B2, N1C 1B3, N1C 1B4, N1C 1B5, N1C 1B6, N1C 1B7, N1C 1B8, N1C 1B9, N1C 1C1, N1C 1C2, N1C 1C3, N1C 1C4, N1C 1C5, N1C 1C6, N1C 1C7, N1C 1C8, N1C 1C9, N1C 1E1, N1C 1E2, N1C 1E3, N1C 1E4, N1C 1E5, N1C 1E6, N1C 1E7, N1C 1E8, N1C 1E9, N1C 1G1, N1C 1G3, N1C 1G4, N1C 1G5, N1C 1G6, N1C 1G7, N1C 1G8, N1C 1G9, N1C 1H1, N1C 1H2, N1C 1H3, N1E 0A1, N1E 0A2, N1E 0A3, N1E 0A4, N1E 0A5, N1E 0A6, N1E 0A7, N1E 0A9, N1E 0B1, N1E 0B2, N1E 0B3, N1E 0B4, N1E 0B5, N1E 0B6, N1E 0B7, N1E 0B8, N1E 0B9, N1E 0C1, N1E 0C2, N1E 0C3, N1E 0C4, N1E 0C5, N1E 0C6, N1E 0C7, N1E 0C8, N1E 0C9, N1E 0E1, N1E 0E2, N1E 0E3, N1E 0E4, N1E 0E5, N1E 0E6, N1E 0E7, N1E 0E8, N1E 0E9, N1E 0G1, N1E 0G2, N1E 0G3, N1E 0G4, N1E 0G5, N1E 0G6, N1E 0G7, N1E 0G8, N1E 0G9, N1E 0H1, N1E 0H2, N1E 0H3, N1E 0H4, N1E 0H5, N1E 0H6, N1E 0H7, N1E 0H8, N1E 0H9, N1E 0J1, N1E 0J2, N1E 0J3, N1E 0J4, N1E 0J5, N1E 0J6, N1E 0J7, N1E 0J8, N1E 0J9