Basement waterproofing lifespan can vary but we offer a 25-year warranty for both interior and exterior waterproofing work. Interior waterproofing can last between 40 to 50 years with proper installation and maintenance. This longevity is due to the controlled environment within the basement.

Exterior waterproofing lifespan is slightly shorter, around 30 to 40 years. This difference is due to external factors like soil movement and weather conditions. They can cause more wear and tear over time.

Home builders and developers frequently opt for less durable materials. They usually offer a Tarion warranty, which generally covers basement leaks for only 5 to 7 years. Our approach focuses on quality and longevity. We ensure that your basement remains dry and protected for decades.