November 28, 2024
This blog tells the story of a Calgary family, for privacy sake let's call them the Johnsons, whose decision to hire an unqualified contractor led to a roofing disaster during a heavy rainfall, illustrating the importance of professional installation. This is of course, before they hired us to double-back and fix the previous contracting companies mistakes.
The Johnsons, living in a suburban Calgary home, hired a low-cost contractor without checking credentials to replace their roof, expecting savings.
Installation mistakes included improper flashing around the chimney, unsealed shingle edges, and substandard materials, common errors noted in Common Roof Installation Mistakes To Avoid When Working on Your Home.
During a heavy rainstorm, water leaked into their living room, causing ceiling and wall damage, with mold growth detected, based on typical outcomes from Signs of an Improper Roof Installation & Ways to Avoid It - IKO.
Repair costs exceeded $5,000, covering leak fixes and mold remediation, aligning with average costs from How Much Does It Cost to Repair a Roof Leak? (2025).
“We deeply regret not doing it right the first time. It's true what "they" say, the lowest quote isn't the best quote.”
Always research contractors, ensuring they have licenses, insurance, and positive reviews, as per 4 Common Roofing Mistakes You Need to Avoid.
Prioritize quality over price to avoid costly repairs, emphasizing long-term value over short-term savings.
Schedule regular roof inspections, especially after severe weather, to catch issues early, as recommended in Learn from These Common Roofing Mistakes
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