Welcome to Wise Cracks Newfoundland

For your leaky wet basement repairs in all of Newfoundland & Labrador, you can trust Wise Cracks to provide professional and timely services.  Wise Cracks nl home picNewfoundland are the winners of the Consumer Choice Award in Newfoundland! They are number one in their field and industry leaders in foundation crack repairs and waterproofing. We specialize in basement leaks. We also do concrete repair, retaining wall repair, manhole repairs, parking garage repairs, elevator pit repairs, some outside crack repair and drainage.

Call today for a free assessment (709) 689-1417
or 1-800-587-7325 or fill out Contact Form below:

Our Services

Foundation waterproofing & concrete repair
Glenn close up

Glenn Thorne, Owner/Operator Wise Cracks NL

  • Wise Cracks will turn any wet basement into a dry basement !
  • Crack repairs using our unique proprietary Wise Seal* Products & Wise Dry* Systems
  • direct email: NL@wisecracks.com
  • concrete repairs, sump pump installation, free assessments
Locally owned and operated by Glenn Thorne, St. John’s, Newfoundland, Wise Cracks of Newfoundland services all Newfoundland & Labrador and is pleased to provide you a worry-free experience whether the job is big or small. We will inspect your home or place of business, explain the issues that are causing your foundation leaks, and recommend long term warranted solutions.

Wise Cracks – NFLD

Box 21420 MacDonald Drive, St. John’s, Newfoundland.



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    Each location is locally owned and operated