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Foundation Repair, Crawl Space, & Basement Waterproofing Contractor Serving Welland

Happy Customers Surrounding Welland, ON

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Work Requests

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Work requests in Welland, ON Project Location: Welland, ON

Sump pump is the major issue but also waterproofing, crawl space

Project Location: Welland, ON

Hi, I'm looking for a quote to have a sump pump replaced. My current sump pump is at its end of life.

Project Location: Welland, ON

I have sagging floor joists

Project Location: Welland, ON

I have a lot of moisture in the crawl space of my house, essentially im looking to have that sorted and have the crawl space waterproofed

Project Location: Welland, ON

Water in Crawl space. Ventilation and insulation required

Project Location: Welland, ON

When heavy rains occur, water seeps in from the foundation joints and floor. I am interested in a free estimate and inspection. Thanks

Project Location: Welland, ON

Crawl space assessment and indulation

Project Location: Welland, ON

Discovered leaking moldy foundation underneath panels in my basement

Project Location: Welland, ON

Water leak in the basement. Would like a quote for a 25ft membrane and sump pump installation

Project Location: Welland, ON

Crawl space repair/ sagging floors.

Testimonials from our customers in Welland, ON Nancy Welland, ON

Your salesman Todd was very explicit and clear-felt confident with his explanation of the problem.

Michael & Holly Welland, ON

We are very confident that we won't see any leaks from this crack again.

Joan C. Wright Street

They took their time to listen to our concerns as well as answer all of our questions.

Larry B. David St

Highly recommend Omni Basement Systems, excellent crew, efficient, polite, well maintained. Crew worked hard and got job jobs completed in 6 days.

Karina G. Saint Laurence Drive

They did an amazing job in our basement. Really professional.

Dave K. Ailsa Trail

Great Service

The ordering process was easy and the installation was done according to the on-site specification

Phil B. Old Schisler Road

The workers were extremely tidy and very professional.

Reviews from our customers in Welland, ON

5.0/5
Leonard M. Leonard M. Colbeck Dr.

4.3/5
Ron L. Ron L. Merritt St. W.

5.0/5
Debbie S. Debbie S. Bridelwood Dr

5.0/5
Linda C. Linda C. Woodrush Ave

5.0/5
Michael And Holly W. Michael And Holly W. Welland, ON

Very satisfied with the job. We are very confident we won't see any leaks from this crack again!

5.0/5
Laura C. Laura C. Scholfield Ave N

5.0/5
Joan C. Joan C. Wright St

4.4/5
Helene M. Helene M. Haist Street

5.0/5
Doug K. Doug K. Muirfield Trail

4.0/5
Chuck B. Chuck B. Galloway Trail

5.0/5
Steven S. Steven S. Fonthill, ON

5.0/5
Don And Helene M. Don And Helene M. Fonthill, ON

They worked fast, quietly + cleaned up nicely. I like the method of repair used. Water needs to go somewhere!

4.4/5
Geertje V. Geertje V. Station Street

They were polite, did they job well, and explained everything they did very thoroughly to us.

5.0/5
Roxanne & Frank T. Roxanne & Frank T. Niagara, ON

Your company was the only one we called, you's had what we wanted.

5.0/5
Patti L. Patti L. Queen Street

5.0/5
Pam R. Pam R. Berkley Ave.

5.0/5
Sharon L. Sharon L. Port Colborne, ON

If I hear of anyone needing basement fixes; wet or sagging floors, I will definitely give them your company's name & phone number and ask for the same crew!! Dustin, Gord, and Lucas were very friendly and funny, great workers and very polite. David Rademaker was very friendly, and had a lot of good information.

5.0/5
Jennifer Jennifer Port Colborne, ON

I am very satisfied, everything was explained to me. Everyone was friendly and willing to help each other.

5.0/5
Lawrence W. Lawrence W. North Crescent

5.0/5
Walter A. Walter A. Rosemount Avenue

5.0/5
Allan&elaine M. Allan&elaine M.

4.6/5
Jaroslav H. Jaroslav H. Addison Drive

4.0/5
Chris W. Chris W. Milomir St

5.0/5
Dave G. Dave G. ROSEMORE RD

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

5.0/5
Justin Justin Welland St S

5.0/5
Dean P. Dean P. Montrose Road

5.0/5
Alain Alain Waters Ave

5.0/5
Roberta P. Roberta P. Wilson Cres.

4.0/5
Leianne J. Leianne J. CITATION Road

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What prompted you to contact us today?

Describe your concerns:

Omni Basement Systems is Welland's trusted contractor for basement waterproofing, crawl space encapsulation and foundation issues. We are the exclusive Welland 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 Welland

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 Welland 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

Get a FREE Estimate!

Structural & Foundation Repair in Welland

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 Welland home, identify the problem and provide warranted products and work. 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

Welland Sump Pump Installation & Replacement

Is your old sump pump on its last leg? Or maybe you need to install your first sump pump? At Omni Basement Systems we can install a new sump pump, replace your old sump pump, and even dig a sump pit for you. We also can help you feel more secure with a backup sump pump and battery backups.

Sump Pump Services & Products:

Sump Pump Systems
Sump Pump Installation or Replacement
Backup Pump Systems
Service & Repair

Get a FREE Estimate!

Reviews From Welland

"Very satisfied with the job. We are very confident we won't..."

By Michael And Holly W. of Welland, ON

By Joan C. of Welland, ON

Testimonials From Welland

Highly recommend Omni Basement Systems, excellent crew, efficient, polite, well maintained. Crew worked hard and got job jobs completed in 6 days.

by Larry B. of Welland, ON

They took their time to listen to our concerns as well as answer all of our questions.

by Joan C. of Welland, ON

More testimonials...

Before and After Pictures from Welland

Swipe to see the After Photo

Before

After

Larry B. in Welland, ON has a house with a nasty crawlspace. Despite efforts to insulate and encapsulate himself, the crawlspace was still cold and damp. This caused problems with the floor joists sagging and cold floors upstairs. Omni Basement Systems recommended a 3 part system for Larry. Add supplemental beam and Smartjacks to fix the sagging floors, Silverglo Insulation on the walls to keep the crawlspace and floors warm and finally, encapsulate the crawlspace with Cleanspace membrane. Cleanspace is 20mil thick liner with cord reinforcing and antimicrobial product built right in. Cleanspace is mechanically fasten so it will never come off.

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Photo Galleries From Welland

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News and Events

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Ontario Basement Experts Win Second Reader's Choice Award

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Omni Basement Systems Owner Brews Up Attention

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Omni Basement Systems Helps Habitat for Humanity

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Work Requests From Welland, ON

Project Location: Welland, ON

Sump pump is the major issue but also waterproofing, crawl space

Project Location: Welland, ON

Hi, I'm looking for a quote to have a sump pump replaced. My current sump pump is at its end of life.

Project Location: Welland, ON

I have sagging floor joists

Project Location: Welland, ON

I have a lot of moisture in the crawl space of my house, essentially im looking to have that sorted and have the crawl space waterproofed

Project Location: Welland, ON

Water in Crawl space. Ventilation and insulation required

Project Location: Welland, ON

When heavy rains occur, water seeps in from the foundation joints and floor. I am interested in a free estimate and inspection. Thanks

Project Location: Welland, ON

Crawl space assessment and indulation

Project Location: Welland, ON

Discovered leaking moldy foundation underneath panels in my basement

Project Location: Welland, ON

Water leak in the basement. Would like a quote for a 25ft membrane and sump pump installation

Project Location: Welland, ON

Crawl space repair/ sagging floors.

Project Location: Welland, ON

Water leaks in basement. Need a permanent solution. Had a company do "waterproofing" been working on it since July and still get water. We would like our basement back and we need an expert opinion on the best course of action

Project Location: Welland, ON

Basement walls leaking

Project Location: Welland, ON

I have a rental property that we have sold it's about to close but there is a minor crack causing water in the basement after severe rain , can provide photos

Project Location: Welland, ON

100 year old basement I would like to waterproof before finishing.

Project Location: Welland, ON

Sagging floors, cracks in walls and doors are jamming. FYI crawl space very limited.

Project Location: Welland, ON

I have one area in my basement that is leaking when it rains hard. Just purchased the home one year ago and didn't have any problems till we had that heavy rain a month ago. I would like to have it fixed from inside only.

Project Location: Welland, ON

I have small crack in my basement wall that is seeping water. I need to find and repair the moisture issues. I just looked after this massive rain and so far a little ground seepage but mainly a hairline crack. I cant afford much. Im.a single income , I jsut bought this house and way overpaid. Im really stuck

Project Location: Welland, ON

Good day... I have a wartime-era house, with a crawlspace. In one quadrant of the main floor [my office area], I am suffering from what your website describes as an "Uneven, bouncy or sagging floor". Before I continue with any further renovations and upgrades, I felt it to be a good idea to have it looked at, and plan what my next steps should be. Thank you for your time,

Project Location: Welland, ON

The front entrance of my house is settling. There is also a crack on the inside of the house in the corner of the wall. I'd like to repair it before any damage happens!

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