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Oshawa, ON's Crawl Space Encapsulation & Basement Waterproofing System Installation Contractor!

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Your local basement waterproofing company in Oshawa, ON is Clarke Basement Systems

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Your local Oshawa, ON basement waterproofing and crawl space repair company is Clarke Basement Systems.

At Clarke Basement Systems, we only use our patented, state-of-the-art products and technology that are strategically engineered to permanently fix for your home's basement, crawl space, and foundation water issues. We strive to continually be the industry leader in all home improvement related services we provide to our customers such as basement waterproofing, crawl space encapsulation and insulation, and foundation crack repair

Basement and Crawl Space Waterproofing 

If your Oshawa home's basement or crawl space is experiencing water issues, we have the solution you need. Our team of basement and crawl space waterproofing contractors have the skills and expertise to quickly identify and solve your home's water issues in a timely manner. One of our more popular basement and crawl space waterproofing methods is to and install an interior drainage system so the water that enters your basement is pumped away before it can ever cause any damage. All interior drainage systems we install includes a written, transferable lifetime dry basement warranty

  • Foundation Waterproofing
  • French Drain System Installation
  • Sump Pump Installation
  • Crawl Space Encapsulation and insulation 
  • Vapor Barrier Installation
  • Energy Efficiency Dehumidification System

Foundation and Structural Repair

At Basement Systems, Inc. our team of highly trained foundation repair contractors have the skills and expertise to thoroughly inspect and identify the exact structural or foundation related issues your home is facing. We only use the best, non-invasive methods to stabilize and repair your home's foundation and other concrete related issues. Our foundation and structural repair products come with a 25 year warranty.

  • Foundation Crack Repair
  • Bowing Wall & Chimney Repair
  • Damaged Patios
  • Slab & Concrete Foundation Repair
  • Concrete Leveling and Lifting
  • Settled Foundation Repair 

Service Area Postal Codes:


Recent job requests for basement waterproofing in Oshawa, ON:

Project Location: Oshawa, ON L1H 7E3

Comment: I need my crawl space insulated

Project Location: Oshawa, ON L1K 2A6

Comment: I have a large unfinished basement that has reoccurring moisture seepage causing rusty brown discolouration on some cement block wall areas, and pealed paint has fallen to the floor in other areas. I don't actually see water leaking anywhere and never have.

Project Location: Oshawa, ON L1J 5B7

Comment: Our basement window leaked due to problems with window well. Before contractors can proceed to replace sub floor and other repairs we need to get the leak fixed.

Project Location: Oshawa, ON L1J 4Z5

Comment: Water leak in the laundry room and the furnace in the basement

Project Location: Oshawa, ON l1j 2Z1

Comment: Water collecting on basement floor after thaws or heavy rains. Currently more of a nuisance. it is a block wall and I believe they are full of water. Looking for an inside solution but do you need a sump pump or can it drain into current floor drain?

Project Location: Oshawa, ON l1j 2w8

Comment: Water coming in the basement when it rains

Project Location: Oshawa, ON L1J 6B4

Comment: I have water leaking in basement below the window.I would like a quote to repair problem.

Project Location: Oshawa, ON L1J 4H4

Comment: After the recent rain, we now have a small leak in our basement at the bottom of the stairs, next to the side entrance to our home, off the driveway.

Project Location: Oshawa, ON L1H 1L6

Comment: I have a leak when the snow melted along the West side of my house. I would like to get a quote on the cost of repair. It is not a rush job however if you are interested in giving me a quote please let me know.

Project Location: Oshawa, ON L1H 7K4

Comment: I am getting a musty smell in my basement. Really worried about mold. Please call.

Project Location: Oshawa, ON L1J 6N7

Comment: My work number during the day is ext. 3454. I would like someone to come out and give me a quote on a repair as my basement has developed a leak through the foundation and I would like to get this fixed.

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