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Local, Trusted Foundation & Basement Contractor in Dunnville, ON

Happy Customers Surrounding Dunnville, ON

Testimonials

Reviews

Work Requests

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

Whenver there is rain this season our basement is flooding. It is a gravel basement

Project Location: Dunnville, ON

Basement keeps Flooding Sump pump issues

Project Location: Dunnville, ON

Crawl space musty smell

Project Location: Dunnville, ON

Cracks in foundation with a lot of water leaking in during heavy rain

Project Location: Dunnville, ON

Would like to improve access to crawl space, improve ventilation and insulation.

Project Location: Dunnville, ON

Block foundation cracking and being pushed in especially under our porch. Would appreciate a quote and advice on our options Thanks

Project Location: Dunnville, ON

We have too much water coming into the basement making it very unhealthy too live here. We have an old basement and crawl space where the furnace and hot water heater is in danger of getting flooded.

Project Location: Dunnville, ON

I have a house with a crawl space and my floors are really in level

Project Location: Dunnville, ON

I am looking to get my Crawl space under the house insulated with the foam. I know nothing about this.

Testimonials from our customers in Dunnville, ON Sylvia Z. Dunnville, ON

I'm a satisfied return customer.

Mel And Janet D. Dunnville, ON

Today and last night we had 5 inches of rain and the basement and crawlspace remained dry! Wonderful!

Jodi L. Mumby Rd

Omni was wonderful. Helpful and knowledgeable.

Reviews from our customers in Dunnville, ON

4.5/5
Sylvia Z. Sylvia Z. Forest St. W.

4.0/5
Tom And Susan B. Tom And Susan B. Alder St W

5.0/5
Jim & Sandra F. Jim & Sandra F. Dunnville, ON

So far so good, have not had any leakage.

5.0/5
Dave L. Dave L. Dunnville, ON

5.0/5
Donna H. Donna H. Inman Rd

5.0/5
Jo-ann S. Jo-ann S. Lighthouse Drive

4.2/5
Wilf P. Wilf P.

5.0/5
G. B. G. B. Canfield, ON

Good presentation from sales rep.

5.0/5
Gary S. Gary S. Lowbanks, ON

Overall superior effort and result with Omni!

4.2/5
Linda C. Linda C.

5.0/5
Zena T. Zena T. Wellandport, ON

5.0/5
Cynthia R. Cynthia R. Caistor Centre, ON

100% Satisfied with the job, the experience with the staff was perfect! I had your product in another house we used to own and I was very pleased with that experience as well.

5.0/5
Catherine S. Catherine S.

4.8/5
Deborah L. Deborah L. Lakeshore Road

4.6/5
James H. James H.

4.6/5
Mickie W. Mickie W. Shurie Road

5.0/5
Gary W. Gary W. Chippewa Street West

5.0/5
Pete P. Pete P. Cayuga, ON

Would highly recommend Omni. They have the "right stuff." Thanks!

4.8/5
Bill And Cathy S. Bill And Cathy S. Kohler Rd

5.0/5
Charlene T. Charlene T.

5.0/5
Robert F. Robert F. Haldimand, ON

5.0/5
Corinne S. Corinne S. Erie Avenue

5.0/5
Cindy G. Cindy G. Fisherville, ON

Great job. Makes my life a little easier when it comes time to sell.

4.0/5
Bev W. Bev W. Young Road

5.0/5
B. B. Grassie, ON

Very satisfied.

5.0/5
David W. David W. Binbrook, ON

We chose Omni because of the price and knowledge.

5.0/5
Ken B. Ken B. Selkirk, ON

The installation crew was greaat! Plus, the warranty was a real seller

4.6/5
Paul J. Paul J. Mountain Rd

4.8/5
Stephanie M. Stephanie M. Valiant Circle

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What prompted you to contact us today?

Describe your concerns:

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

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 Dunnville home from water damage, mould 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 Dunnville

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 Dunnville 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

Dunnville 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 Dunnville

"This crew was awesome. The usual people there were Alfredo,..."

By Bev W. of Dunnville, ON

"Very Efficient"

By Dave L. of Dunnville, ON

Testimonials From Dunnville

Omni was wonderful. Helpful and knowledgeable.

by Jodi L. of Dunnville, ON

Today and last night we had 5 inches of rain and the basement and crawlspace remained dry! Wonderful!

by Mel and Janet D. of Dunnville, ON

More testimonials...

Photo Galleries From Dunnville

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Interior Drain tile system in Dunnville, On

Wall Support with waterproofing in Dunnville, ON

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Work Requests From Dunnville, ON

Project Location: Dunnville, ON

Whenver there is rain this season our basement is flooding. It is a gravel basement

Project Location: Dunnville, ON

Basement keeps Flooding Sump pump issues

Project Location: Dunnville, ON

Crawl space musty smell

Project Location: Dunnville, ON

Cracks in foundation with a lot of water leaking in during heavy rain

Project Location: Dunnville, ON

Would like to improve access to crawl space, improve ventilation and insulation.

Project Location: Dunnville, ON

Block foundation cracking and being pushed in especially under our porch. Would appreciate a quote and advice on our options Thanks

Project Location: Dunnville, ON

We have too much water coming into the basement making it very unhealthy too live here. We have an old basement and crawl space where the furnace and hot water heater is in danger of getting flooded.

Project Location: Dunnville, ON

I have a house with a crawl space and my floors are really in level

Project Location: Dunnville, ON

I am looking to get my Crawl space under the house insulated with the foam. I know nothing about this.

Project Location: Dunnville, ON

I have a dirt crawl space and some sort of animals are getting in doing damage my furnace is in the crawl space what can I do to seal it off .

Project Location: Dunnville, ON

Looking at getting a new sump pump with battery back up

Project Location: Dunnville, ON

Looking to replace pump and add a battery backup

Project Location: Dunnville, ON

Damp patches in basement

Project Location: Dunnville, ON

I have foundation issues at my cottage that needs to be addressed. The cottage has been in place for over 50 years and may require jack post being installed to level the cottage.

Project Location: Dunnville, ON

I would like to get an estimate for foundation repair in basement that is currently leaking.

Project Location: Dunnville, ON

Do you fix barn foundations. Half of a wall has bowed out. Soil is quite wet around and will need to be filled in. We have fixed the drainage issues.

Project Location: Dunnville, ON

Access Door broken and opening is sinking. Bouncy Kitchen floor right above access opening. Furnace is in crawl space.

Project Location: Dunnville, ON

Looking for battery back up system for sump pump.

Project Location: Dunnville, ON

Crack in foundation, water coming in would like a quote

Project Location: Dunnville, ON

Basement leaking - thinking it is a crack in the foundation - believe we know where the water is entering from

See all work requests