Skip to main content
Got a wet basement? Musty odors? Protect your home with our proven solutions & lifetime warranty.

A dry, healthy home starts here.
Contact your local dealer or call 1-800-638-7048

Find A Dealer Near You!

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

Click to see why people hire us

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

Contact Us For A Free Quote!

Your local Whitby, 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 Whitby 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 Whitby, ON:

Project Location: Whitby, ON L1P 1L5

Comment: Over 30 years ago a crack appeared in the basement wall and was repaired from the outside by the builder. As I'm getting ready to sell, a home inspector found that there was evidence of water seeping. This would be a fairly recent occurrence as my husband was in the basement daily and had never mentioned a water

Project Location: Whitby, ON L1N 6S2

Comment: Need a price for a well to cover a window 30" w x 36" high.

Project Location: Whitby, ON L1P 1P8

Comment: Hello, I would like to have a quote to install an egress windows in my unfinished basement. What is the cost (including window an cut the foundation) and what is the size of the window to be install? Basement height is 8ft. Thanks

Project Location: Whitby, ON l1n 1h4

Comment: How much does it cost and are basement is leaking on one side for the cold room which is cement

Project Location: Whitby, ON L1N 1C1

Comment: Basement was flooded with the last storm. It is starting to get moldy and she has really bad allergies. Needs this looked after a.s.a.p.

Project Location: Whitby, ON L1N 4R7

Comment: I need 2 window well cover on one side of the house and 3 on the other. All windows are the same size.

Project Location: Whitby, ON L1r 3n6

Comment: Good morning We have a Crack foundation that creates a small water leak in basement and I would like to have estimate for repairs. Repairs must be done from the inside as the Crack is located under my neighbor deck. Thank you

Project Location: Whitby, ON L1M 1A5

Comment: Our basement is wet from the recent melt. Can someone come this week to quote?

Project Location: Whitby, ON L1N 3X2

Comment: Small basement (23 ft x 18 ft) with one stone wall and 3 concrete block walls. There is evidence of minor water leakage (efflorescence), and no existing drainage system. Please provide a rough estimate for an interior French drain/ sump pump system that can be installed in 1 or 2 days.

Project Location: Whitby, ON L1N 7Z2

Comment: Basement leaks in one corner and there is a crack in the foundation wall. also cold and damp in warm weather. It is finished and is warm in winter.

get a free estimate
Find Local Dealer
Free Quote