Roof Repairs vs Replacement, a Big Decision

roof repair versus replacement is a big decisionRoof repairs versus replacement is a big decision. We’re all so busy and unlike our cars that we listen to every day we drive, we seldom look at our roof — we’re running late when we leave the house and coming home, we’re focused on what’s next like making dinner. That means most homeowners don’t regularly inspect their roof for damage.

That’s not good. Many home features will tell you when they’ve reached end of life — a light fixture stops working, the bathroom fan gets noisy or the freezer isn’t keeping food frozen. You can’t see most roofing problems — a shingle that’s slipped leaving a gap, roofing cement that no longer has a tight seal around a vent stack or the roof deck (the plywood sheathing that supports your roofing layers) has wood roof due to a leak.

You want to find and tackle small roof repairs before problems get bigger. With ongoing maintenance, you’ll save money with fewer repairs and reach your roof’s projected lifetime. 

Roof Repairs: Inspecting Your Roof From the Attic

There’s good news for homeowners with unfinished attics. You can inspect your roof from the attic, by going up there with a flashlight. Leaks are visible long before a stain develops on the ceiling or wall below. These problems indicate roof repairs are needed and soon, to avoid mold.

  • Outside light through your roof must be tested during daylight. We recently found a pinhole this way (you know the story about the cobbler’s children) as our house is 4 stories and there’s no easy way to climb up to inspect the roof.
  • Dark lines or spots indicate water damage, i.e. where water leaks into the attic and follows gravity down (the lines) or where blocked, pools and wood rot (dark spots) starts.
  • Changes to things in the attic like insulation (water will weigh it down) or the tops of boxes (wet you’re using to store things. You’re looking for signs of water in the attic and these problems may also produce an odor.
  • Places where the roof is sagging are serious and roof repairs need to be done immediately.

Roof Repairs: Up the Ladder for Exterior Inspection

Many homeowners put off inspecting their roof  until they take the ladder out for something else. While you’re roof is fairly new (less than 10 years old), inspecting with binoculars or a digital camera is better than no inspection. The camera works well because you can blow up the images and see more detail and you can compare photos from year-to-year.

some roof repairs make sense; others mean it's time to replace your roof

  • Inspect shingles to see if they’re crackingcurling (corners turning up), buckling (looks like something’s underneath pushing up shingles) or blistering (granules on top are bubbling up), as these problems can indicate your roof shingles are reaching end of life, i.e. roof repairs can’t solve the problem.
  • Look for loose materials, signs of wear or gaps around your chimney, vent stacks, skylights and other things penetrating your roof surface.
  • Look for excessive amounts of shingle granules in your gutters or  bare spots on the shingles, as this means shingles are more exposed and vulnerable to the weather.
When these problems are in found multiple places, roof repairs are only a temporary fix. Problems may be due to faulty materials, install problems, harsh weather or ventilation problems. Installing a new roof is complicated as you’ve got to apply materials in the right sequence, overlapping in the right direction — it’s why roof repairs are challenging.

Too Many Roof Repairs = New Roof

Back to my handyman business and homeowners who didn’t want to pay for a new roof. Many homeowners try to buy time with temporary roof repairs. We told one homeowner they needed a new roof but they only wanted temporary repairs, and shame on us … we didn’t write that we wouldn’t guarantee the repairs. Then they wanted us to fix the roof for free about 2 months later and we did, after they initialed that repairs were not guaranteed.

Another homeowner converted their garage into a finished room, with a skylight that was leaking. They didn’t want to pay for a new roof, so we only removed the skylight. 2 years later the “roof was leaking” and we showed them the original roof estimate, which documented the problems and the work we’d done. They’d gambled and lost, because their roof had exceeded it’s useful life and the temporary roof repairs couldn’t solve their problem.

Have you delayed roof repairs and learned the hard way?

Photo credits to 4 Walls 1 Roof and

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  • Terrence Flendersen

    Your post is a great resource on the roofing industry and I enjoyed being on your post. I am glad I visited here and come to know about such facts. :) vancouver commercial roofing