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Respected Structural Repair & Basement Waterproofing Contractor serving St Catharines

Happy Customers Surrounding St Catharines, ON

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Work Requests

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Work requests in St Catharines, ON Project Location: St Catharines, ON

Our basement is leaking so we would like a quote on repairs. Water pools in several spots in our yard and then comes into the basement in a few different spots including in the crawl space under our stairs that lead to the basement

Project Location: St Catharines, ON

Someone tried to patch a crack in our basement crawl space, however with the amount of rain we've had recently there is a leak along the patch.

Project Location: St Catharines, ON

I'd like to install a backup sump pump to protect my basement

Project Location: St Catharines, ON

Section of the basement in laundry room leaking from the bottom of foundation

Project Location: St Catharines, ON

During the pre-inspection of the home, the inspector could not inspect certain areas of the crawlspace due to his own personal limits and had noted in the report to have one done when possible. Requesting a quote for the same.

Project Location: St Catharines, ON

Leaky wall and foundation damage

Project Location: St Catharines, ON

The bathroom downstairs foundation is seeping through, also the floor is wet and is rotting. Also there's an ordor coming from the basement through out the house.

Project Location: St Catharines, ON

I have two cracks in our basement wall I would like a estimate on repair costs

Reviews from our customers in St Catharines, ON

4.2/5
Don N. Don N. Elm St.

5.0/5
Michelle S. Michelle S. Woodrow Street

4.8/5
Adam U. Adam U. Woodrow Street

4.8/5
Sue C. Sue C. Dundonald St

4.5/5
Cindy M. Cindy M. Rosedale Avenue

4.2/5
Cindy M. Cindy M. Rosedale Avenue

I thought your salesperson was professional and courteous. He took the time to explain things and answered questions after his visit.

4.6/5
Jennifer And Alisa K. Jennifer And Alisa K. Marmora Street

5.0/5
Carol H. Carol H. St. Catharines, ON

5.0/5
Jack D. Jack D. Lyndon St West

5.0/5
Justin Justin Welland St S

5.0/5
Neil O. Neil O. Boulton Place

Everything from the first call was performed as promised. Price was as promised. Very satisfied. Excellent service from the first call to the install. No more leaks. Thank You

4.5/5
Ralph S. Ralph S. Hamilton St

5.0/5
Gymnastics Energy Gymnastics Energy St. Catharines, ON

Thank you for the work you have done in our facility.

5.0/5
Frank & Iris P. Frank & Iris P. St Catharines, ON

We went through 3 quotes, and decided on Omni because of D'Arcys' knowledge, presentation and lifetime guarantee

5.0/5
Mike & Haley N. Mike & Haley N. St. Catharines, ON

Dave was amazing, very honest, helpful, and knowledgable. He knew what exactly needed to be done and how to go about it. Above & beyond what I expected! Very impressed with your service, professional & everything!

5.0/5
Peter C. Peter C. Rykert St

5.0/5
Deb Deb St Catharines, ON

5.0/5
Dave G. Dave G. ROSEMORE RD

5.0/5
Steven B. Steven B. Saint Paul Street West

5.0/5
Steven B. Steven B. St.Paul St West

5.0/5
Michael H. Michael H. Sawmill Road

4.6/5
Jaroslav H. Jaroslav H. Addison Drive

5.0/5
Carol J. Carol J. St. Catharines, ON

4.0/5
Owen/irene G. Owen/irene G. Kingston Bay

5.0/5
Jim C. Jim C. Ghent

5.0/5
Frank & Iris Frank & Iris Aiken Street

Helped us with other basement issues from proper drainage to bowing walls!

5.0/5
Cliff W. Cliff W. Ernest St

5.0/5
Sue M. Sue M. St Catharines, ON

4.6/5
Jean L. Jean L. Woodbine Ave

4.0/5
Steve P. Steve P. Crescentwood Dr.

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What prompted you to contact us today?

Describe your concerns:

Omni Basement Systems is St. Catharines trusted contractor for basement waterproofing, crawl space encapsulation and foundation issues. We are the exclusive St Catharines contractor of the Basement Systems Network.

This means we have had countless hours of training and exclusive access to patented products. We make sure your home and your family are safe and protected. Call us today to get started.

Basement Waterproofing & Crawl Space Repair in St. Catharines

So many basement & crawl space waterproofers have been using antiquated, ineffective methods for so many years. Omni Basement Systems installs patented, warranted products that have been tested and used in thousands of homes. We know what works and how to provide permanent protection to your St. Catharines home from water damage, mod 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
Mold Mitigation
Lifetime Transferable Warranty
Greater Home Value
Peace of Mind

Foundation Repair of St. Catharines

Foundation issues are a serious threat to your home. We can fix the problem with the right products installed the right way for a lasting solution. We inspect your St. Catharines home, identify the problem and provide warranted products and work. We also offer the restorative EverBrace to repair and support failing foundation walls. Call us today to get started.

Solutions for:

Bowing Walls
Uneven Floors
Wall Cracks
Settling Foundation

We Use:

Wall Anchors
I-beam Braces
Slab Piers
Crawl Space Jack Posts

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Reviews From St Catharines

"We went through 3 quotes, and decided on Omni because of..."

By Frank & Iris P. of St Catharines, ON

By Jaroslav H. of St Catharines, ON

Testimonials From St Catharines

We would highly recommend Omni for anything "basementy"

by Tony M. of St. Catharines, ON

Thank you Omni basements Systems for the great service and quality product!

by Warren P. of St. Catharienes, ON

More testimonials...

Before and After Pictures from St Catharines

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Before

After

Warren and Jennifer is very exited to change their sump from a builder grade sump to our triplesasfe sump system with three pumps.

2xAC pumps plus a battery Back -up DC pump.

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Photo Galleries From St Catharines

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New Sump Pump with battery back-up in St...

Tiplesafe Sump Pump in St. Catharines, ON

Waterproofing a home in St Catharines with a...

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News and Events

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Omni Basement Systems Helps Habitat for Humanity

[preview]...

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Omni Basement Systems Donates Materials and Volunteers Help to Waterproof a Church Basement in Flamborough, Ontario

[preview]...

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Work Requests From St Catharines, ON

Project Location: St Catharines, ON

Someone tried to patch a crack in our basement crawl space, however with the amount of rain we've had recently there is a leak along the patch.

Project Location: St Catharines, ON

I'd like to install a backup sump pump to protect my basement

Project Location: St Catharines, ON

Section of the basement in laundry room leaking from the bottom of foundation

Project Location: St Catharines, ON

Leaky wall and foundation damage

Project Location: St Catharines, ON

The bathroom downstairs foundation is seeping through, also the floor is wet and is rotting. Also there's an ordor coming from the basement through out the house.

Project Location: St Catharines, ON

I have two cracks in our basement wall I would like a estimate on repair costs

Project Location: St Catharines, ON

Crack in foundation wall that needs repair.

Project Location: St Catharines, ON

I have water which appears to be coming up through the concrete in my basement. It is leaking under a sub floor of an office in a corner of the basement. The office is approx 13' x 10'. I would like someone to come and inspect, assess, and give me a estimate for repair. I can supply more detail if required.

Project Location: St Catharines, ON

During the winter pipes freeze. was told by a plumber that crawl space wall near pipes need installation

Project Location: St Catharines, ON

I have an accumulation of water in my crawl space. I need to get it removed and remedied for future prevention. Also interested in encapsulation, sump pump system and/or de-humidifier solutions.

Project Location: St Catharines, ON

Sag in living room floor.

Project Location: St Catharines, ON

The cinderblock foundation is cracked and floods every time we get rain

Project Location: St Catharines, ON

Good evening I recently bought a house in st catharines Unfortunately subfloor of house sagging I need a estimate how much it cost to fix that issue Thankyou

Project Location: St Catharines, ON

Crawl space inspection to see if I need more support for my floor. My floor is sagging and I'm worries about my structure.

Project Location: St Catharines, ON

Water in basement after rain or melt :(. Block foundation.

Project Location: St Catharines, ON

I own a single story home with a crawlspace underneath and the floors are heavily sagging in the middle of the house as well as caused plenty of cracks in the drywall. truly unsure of the extent of the damage or if it can be repaired

Project Location: St Catharines, ON

Bought the house in November and was told the basement was dry.. but the was a lie.. leaks at the base of the foundation in this 100 year old 800 Sq ft home, around 2 of the basement walls.

Project Location: St Catharines, ON

Leakage from cracks in basement