10/10/2026
If you own a home with a basement, water management outside the house matters just as much as what you finish inside it.
Basement moisture can start with things that seem completely unrelated to the basement itself:
🌧️ Grading toward the foundation
↘️ Short downspouts
🪟 Poor window wells
💧 Drainage problems
🏠 Water collecting where it shouldn’t
Then there are the questions inside ... staining, odours, cracks, sump systems, previous repairs and whether a recurring issue is being disguised instead of solved.
A finished basement can look great and still deserve a closer look.
I put together an Alberta-specific guide to basement moisture, drainage, window wells, sump systems and disclosure considerations.
Basement moisture Alberta: grading, window wells, sump pumps, condensation, and disclosure. Practical fixes that protect resale value.