4 Common Roofing Mistakes to Avoid


The roof is an important part of any home, and unfortunately, many homeowners make some easily avoidable roofing mistakes. Since the roof is such a large investment, it makes perfect sense to avoid damaging the roof.

A well-kept roof will protect the inside of your home from ice, snow, sun and rain. It’s also one of the first aspects of a home that people see from the outside, so it’s responsible for leaving an important first impression.

If you look at a home that has an ugly, damaged roof, there is a good chance that it gives you a repulsive feeling. By avoiding these four common roofing mistakes, you can make sure your roof stays beautiful and continues to protect your home.

Pressure Washing the Roof

When large amounts of debris have accumulated on the roof, it’s tempting to grab the trusty pressure washer and give your roof a good spray. The problem is that pressure washing asphalt roofing shingles is a seriously bad idea. In most cases, this single mistake could leave you paying for a new roof.

If you pressure wash composition roofing shingles, it will sandblast all of the asphalt granules, which are responsible for protecting the inside of your home from leaks. Nobody wants a roof that is caked with grime, but it’s better to call a professional and see what your options are.

Removing Roofing Shingles

Many homeowners look for ways to keep their roof looking beautiful. It’s a common mistake to pull up roofing shingles and look for leaks. If you live in an area that doesn’t receive a lot of rain for a long time, and all of a sudden, it starts pouring, leaks can occur.

You might be tempted to try to fix the leaks yourself, but it’s a much better idea to call a professional. By pulling up the shingles and checking for leaks, you can actually cause more damage and end up spending more money.

Walking On the Roof

For many homeowners, this might not seem like an obvious mistake. Every roof is like a slippery slope and can cause serious injury. When you walk on your roof’s asphalt shingles, you disturb the granules, which can cause shingles to become bare.

Since the shingles are responsible for keeping your roof leak free, disturbing the granules can create gaps and cause leaks. This is especially true for older roofs, so if you have an older roof, try to never walk on it.

Recycled Roof Flashing

Flashing is important for protecting the corners of your roof from water saturation because it forces water away from the roof. The problem is that many contractors try to reuse old flashing because it allows them to save money.

Even if the flashing is salvageable, it won’t last long. It doesn’t matter if you’re installing roofing or paying a professional to do it; old flashing should never be reused. These are four common roofing mistakes that every homeowner should avoid.