How Long Does a Roof Last in Oregon?
Erfan
2026-04-14
Portland
4 min read
The Lake Oswego Roof That’s Still Going Strong After 28 Years
Meet the Thompson family in Lake Oswego.
When they bought their 1995 home in 2018, the roof was already 23 years old. Most neighbors told them to replace it immediately. Instead, they called us for a free inspection.
Here’s what we found — and what happened next:
Excellent original installation with proper ventilation
Only light moss on the north side
Minor granule loss but no leaks or deck damage
We recommended a professional moss treatment + zinc strips instead of full replacement. They followed the maintenance plan we created.
Fast-forward to 2025: That same roof is now 30 years old and still protecting their home beautifully. They’ve saved over $18,000 compared to replacing early.
The Lesson
In Portland, a roof’s lifespan isn’t just about age — it’s about quality installation + regular care. The Thompsons prove it.
Want to know how long YOUR roof can realistically last? Book your free inspection and we’ll give you the honest answer for your specific home.
Tags:
RoofingRepairPortlandMaintenanceTipsContractorCost
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