Your roof works hard every single day. It shields your family from rain, wind, UV rays, and everything else the Pacific Northwest weather throws at it. But because it's out of sight, it's often out of mind — until a leak shows up on your ceiling or a shingle lands in your yard. The truth is, a little proactive attention goes a long way when it comes to your roof. At Kory's General Contracting, we've seen firsthand how simple maintenance habits can add years to a roof's lifespan and help homeowners avoid expensive surprises.
Let's start with one of the most overlooked threats to roofs in the Vancouver and Portland area: moss and algae. Our wet, mild climate is practically an invitation for organic growth to take hold on your shingles. While it might seem like a cosmetic issue at first, moss and algae can actually lift shingles, trap moisture, and accelerate deterioration over time. We recommend treating your roof with a moss-killing solution at least once a year, and keeping overhanging tree branches trimmed back so sunlight can reach the surface and dry things out naturally.
Gutter cleaning is another critical piece of the maintenance puzzle that many homeowners underestimate. When gutters get clogged with leaves, pine needles, and debris, water backs up and can seep under your roofline, causing rot, fascia damage, and even interior water damage. Cleaning your gutters at least twice a year — once in the fall after leaves have dropped and once in the spring — is one of the simplest and most effective things you can do to protect your roof and your home's structure.
Routine visual inspections are something every homeowner can do without climbing a ladder. After a major windstorm or heavy rain, take a walk around your home and look up. Missing shingles, curling or buckling edges, and visible granule loss are all warning signs that your roof needs attention. In the attic, check for daylight coming through the roof boards, water stains on the rafters, or a spongy feel underfoot — these are red flags that moisture has already made its way inside.
Flashing is one of those roofing components that doesn't get talked about nearly enough. Flashing is the thin metal material installed around chimneys, skylights, vents, and roof valleys to direct water away from seams and joints. Over time, flashing can crack, pull away, or corrode, and those small gaps become the entry points for significant water damage. If you notice water stains on your ceiling near a chimney or skylight, failing flashing is often the culprit. This is a repair that should be handled by an experienced contractor to make sure the seal is done correctly.
So when should you repair versus replace? That's a question we hear all the time. Generally speaking, if your roof is under 15 years old and the damage is isolated — a few missing shingles, a small area of soft decking, a flashing issue — a targeted repair is usually the most cost-effective solution. If your roof is approaching 20 to 25 years old, if you're seeing widespread granule loss, or if repairs are becoming frequent and costly, it may be time to start planning for a full replacement. A professional inspection can give you a clear picture of where things stand and help you make an informed decision.
Speaking of professional inspections, we recommend scheduling one every two to three years, or after any major weather event. A trained eye can spot issues that are easy to miss from the ground, and catching a small problem early can save you from a much larger repair bill down the road. At Kory's General Contracting, we provide honest, thorough assessments with no pressure to upsell services you don't need.
One last thing worth mentioning: don't wait until a small leak becomes a big one. Water damage spreads quickly and quietly. What starts as a minor drip can lead to damaged insulation, mold growth, and compromised structural integrity before you even realize the extent of the problem. If something doesn't look right or you have any concerns at all about your roof, reach out sooner rather than later.
Your roof is one of the most important investments in your home. With a little regular care and the right professional support when you need it, it can protect your family and your property for decades to come. If you're in the Vancouver, WA or Portland, OR area and you have questions about your roof or want to schedule an inspection, the team at Kory's General Contracting is here to help. We're licensed, bonded, and insured — and we take pride in doing the job right the first time.