Our company is fully supported by the National Waterproof Members of America. We offer the highest-quality hybrid waterproofing systems to remedy your wet basement. J and J waterproofing Alberta contractors are trained to identify the source of your water problem and create a customized water management system to address your basement needs at a very affordable pricing.


We offer the highest-quality hybrid waterproofing systems to remedy your wet basement at an affordable prices unmatched by our competitors.


We have the experience, personel and resources to make your basement waterproofing, sump pump system, and crawl and foundation repair projects run smoothly.


Work with us involve a carefully planned series of steps, centered around a schedule we stick to and daily communication.


Residential and commercial properties waterproofed.

Number of crawl space encapsulated

Number of sump pump system installed


We strive to ensure that your property stay dry, safe and stress free when it comes to any sub-terrain fronts. Our professional staffs are respectful, dedicated and committed to providing you the best and permanent solutions to your water problems, crawl space and foundation repair.

We custom tailor every job undertaken by us to each homeowner’s needs.


  • What should I look for when choosing a contractor for my project?

    1. Hire a contractor that specializes in the specified work such as basement waterproofing, crawl space repair and so on, and this task must be professionally executed as needed. Disregard any form of personnel that claim to be jack of all trades.

    2.  Get some job references your prospective contractor had done in the past for evaluation and consideration purpose and ensure you ask specific questions relevant to the current task you are planning to work on.

    3. Ensure the contractor is licensed, insured and bonded.

  • How can I tell where the water in my property is coming from?

    Basement water intrusion have five major source, the joint between the foundation footing and the wall, windows, tiny spaces around the steel form ties from when the foundation walls were poured, cold poured joint in the walls and via the foundation cracks.

  • What is the difference between exterior and interior water prevention?

    Ensuring you have a proper drain system is crucial to removing water and maintaining a dry property.

    Exterior systems such as weeping tile install have no means or protection when it comes to clogging. The mud build up and blocks the drainage tile and doesn’t allow excess to move away from your property.

    With our interior systems, we can make available access ports to allow clean out for your system in the said situation.

  • How can encapsulating your crawl space save you 20% on your energy cost?

    A house as usually believe likes “to breathe”, taking air from lower levels and expel it via upper levels. With this being done, the air gets into the crawl space and caries all the humidity of the dirt, thereby exposed the crawl space.

    This phenomenon causes an increased load (extra energy) on your heating and cooling systems since the air must be heated , cooled or dehumidified.

© Copyright 2017 Kwaja Waterproofing by G16framework Media