Homeowners are in charge of the repairs and maintenance of their homes. Some maintenance and repair projects are minor, some are special DIY projects, and others require professional input.
Roof replacements and installations are one type of home repair that requires some professional experience. Unfortunately, not all roofing professionals provide quality work. Sometimes, roofing contractors incorrectly install roofing systems, which can lead to many problems.
Asphalt shingle roofs have a lifespan of 15-30 years. If you had a roof installed and a year or two later are already having problems, you might want to consider that your roofing contractor did a bad job. A new roof might look perfect at first, but the imperfections from a poorly installed roof will begin to show after a year or so.
Here are common signs of a bad roofing job to look for to safeguard your investment.
Learn more about each sign of a bad roofing job below.
A new roof installation or roof replacement should have your roof looking fantastic, and it should all look the same. You don't even need to get on your roof to check this. You can look at each side of your roof from the ground to ensure it all looks the same. If one side looks different, you had a bad roofing job.
A roof that is not uniform might have sagging rooflines, mismatched shingles, or reused flashing. Therefore, checking for uniformity after a roof installation or replacement is essential to catching mistakes that must be fixed.
What's a Sagging Roofline Look Like?
Sagging rooflines will curve or dip. However, a properly installed roofline will always be completely straight and even in appearance. If you notice your roofline is sagging, it could mean you have issues with framing or roof deck rot.
Why are Mismatched Shingles Bad?
Mismatched shingles are typically different in color. Mismatched shingles are bad because it typically means that your roofer ran out of your preferred material and just used what they had instead of ordering more. Don't be afraid to speak up and tell them you noticed and want that changed!
Don't Reuse Flashing.
Flashing is the thin piece of sheet metal installed on your roof that prevents water leaks into your home. Expert roofing contractors know that the nails installed in your new roof won't always go through the old holes in the reused flashing. So the only way to ensure you won't have leaks is to replace old flashing with new flashing. Besides, a new roof should mean all new materials. So don't let a bad roofing contractor skimp on costs.
Your Old Vents Weren't Replaced with New Vents.
Roof vents help your home breathe. Breathing, also known as circulation, helps prevent moisture from collecting, which, if it accumulates, can result in mold or rot.
When you have your roof replaced, don't use old roof vents because, just like your flashing, the nails in the roof vents might not line up with the old holes, which can lead to leaks.
Time and weather can cause shingles to go missing or be damaged. A few lost or damaged shingles do not indicate that you need a new roof, especially if you had it replaced within a few years.
Damaged or missing shingles come with time and general wear and tear and should not be present following a roofing job. If, after a minor storm, you already have missing or damaged shingles and your neighbor's roof did not, you likely had a bad roofing job.
Nails are just as important as all other roofing components. The wrong nails could lead to your roof leaking. Depending on the roofing material, your nails will differ in type, grade, and size.
And just as important is the nail technique, which is how the nail is driven into the roofing material. An over-driven nail will cut into the shingle, which increases the risk of leaks. An under-driven nail won't penetrate through to the deck, increasing the risk of leaks or even missing shingles. And a nail that is driven crooked will increase the chances of damaged shingles or leaks.
Bottom line: the wrong nail or the wrong technique could result in your roof leaking.
The roof decking is your roof's foundation; if it's damaged, you can guarantee that you have a roof leak. Every component of a roof is attached to your roof deck. Time and weather, like all things, can eventually compromise the decking. An experienced roofer will check the integrity of the decking and make necessary repairs before installing your new roof.
Your roof is more than shingles and nails. The proper hardware works together to ensure a healthy, uniform, leak-proof roof.
Roofing components impact the integrity of your roof. Whether the roofing contractor uses the wrong materials or doesn't use them will lead to a premature aging roof or could cause other structural problems.
A Missing Drip Edge
A drip edge is the metal sheeting installed on your roof to protect the board beneath it. Drip edges keep the water moving in the right direction.
A good roofing contractor will install a drip edge between the shingles and the underlayment to ensure your home's structural support stays intact and prevents water leaks. A bad roofing contractor won't install a drip edge.
A missing drip edge makes your roof susceptible to mold, flooding, stains, and soil erosion on your foundation.
A Missing Underlayment
A roofing underlayment is a felt-like material installed below your shingles and above your roof decking. The underlayment helps create waterproofing for your roof system. In addition, it ensures that your shingles work efficiently and keep your home water-free.
A missing underlayment makes your roof deteriorate faster, and you will have to replace it before the average lifespan is up.
Missing Starter Strips
A roof replacement should always be done with an underlying starter layer of adhesive strips. Without starter strips, you have to install shingles directly to the frame, leaving your roof susceptible to wind and other elements. Shingles could blow off just a few months or years into the roof's lifespan without starter strips.
As you see, your roof is more than just shingles. This is because so many components go into your roofing system. Of course, each part is essential, but what's also important is the order each layer is added.
Every roofing contractor expert knows the order of each layer necessary for a successful roof installation. To add one layer out of order could compromise your entire roof and the overall protection it's supposed to provide.
Water leaks in your home are never good. Over time they can hurt the structure of your home. For example, water leaks can cause your roof deck to rot, leading to dangerous breakages or collapses.
An easy way to check if you have water leaks is to check for stains on your roof. Stains are dark in color and can be spotted on your roof or attic.
Multiple stains across your roof likely mean you need to install a brand-new roof. Even if you have had a new roof installed and it looks great, it's important to do periodic roof checks to ensure it was correctly installed and has no leaks.
Finding a roofing contractor expert in your area is crucial to ensuring your investment stays an investment and not a catastrophe.
Accent Roofing Group is your local expert roofing contractor who has provided high-quality roofing services to homeowners in Kansas City since 2015. We work in all neighborhoods throughout the metro like Overland Park, Prairie Village, Mission, Olathe, Lenexa, Leawood, Gardner, Raytown, Raymore, Blue Springs, Liberty, and Lee's Summit.
We are licensed, bonded, and insured with an A+ rating with Better Business Bureau (BBB). When you work with us, you will never have to worry about your roof again.
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