Causes of Sporadic Roof Leaks And When You Need A Leak Repair

Roof Repair

leak repair

When your roof leaks sporadically, especially during heavy rainstorms, it can cause unnecessary inconveniences and may result in damage over time. Learn more about the causes for sporadic roof leaks, if they are preventable, how to know if you’re dealing with a sporadic leak versus a regular leak, and when you’ll need a leak repair.


Rain is one of the factors that can cause sporadic roof leaks. If you’re unsure where the leak is coming from and believe that you may need a leak repair, contact your local roofing professional, like ABC Roofing Corp.

The following are a few probable causes of sporadic roof leaks:

Horizontal Rain

Horizontal rain can occur with a mix of heavy rain and winds. Because of how this rain runs, it’s more prone to collecting under your home’s shingles. If the rain can more easily seep in, it can expose cracks and leaks.

Heavy Rain

An abrupt amount of rain can sometimes cause a sporadic leaking roof. Your house’s gutters may overflow, and if rainwater remains on your rooftop, there’s a higher chance that the water will leak through the shingles and uncover weak spots in your roofing.

Skylights, Plumbing, and Chimneys

Roofs with skylights have a higher chance of experiencing roof leaks. Leaks may not show themselves during light rains, but when the rain is pouring down, it might be a different story. Skylights could be an issue, but plumbing could, too.

Chimneys could also be a source of the problem. Water can seep inside the chimney, but the external foundation of the chimney typically is adept at holding water.

If your local plumber or inspector cannot determine what the issue is, your next step should be to call a professional roofer.

Preventing A Leaky Roof

There are a few things you can do to prevent a sporadic leaky roof. The following preventative measures are just a few of many things that you can do, but the best way to know for sure if you are dealing with a sporadic leak versus a regular leak is to contact your local roofing professional.

Consistent Roof Inspection

The first thing you could do is getting a consistent roof inspection. A roofing professional regularly checking your roof can allow them to recognize any signs of damage early on.

Be Observant Of Roof Flashings

It is very common for leaks to occur at flashings. If the flashings aren’t good or are not tight, water can easily seep into a house and create damage to walls, among other potential damages. A roofing professional, like ABC Roofing Corp., can inspect your flashings.

Avoid Obstructing Ventilation

If the ventilation isn’t properly installed, it can cause a buildup of heat and moisture within your attic and mix together. This may cause the rafters and sheathing to corrode, shingles to contort, and insulation to lose its strength.

Leak Repair Experts Near You

There are preventative measures that you can take to better avoid leak repairs, but it’s important to know where a sporadic roof leak is coming from. That way, when they do occur, you can avoid further damage and stop the problem from becoming worse. A roofing professional can help you with this.

Do you have more questions on sporadic roof leaks or leak repairs? Check out our blog, follow us on Facebook, or call ABC Roofing Corp. at (954) 344-4622.

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