5 Common Roofing Mistakes That Make Your Roof Fail

With the right care and maintenance, a properly installed roof should provide many years of exceptional performance and protection for your home. Without proper installation or maintenance, you may encounter common roofing problems prematurely. Poor design and implementation can often lead to leaks, warps, higher energy consumption or early roof replacement.

For this reason, it is important to choose a reputable roofing contractor in Pensacola, Florida, who can build your roof to last. Let’s take a look at five common reasons why roofs fail. If you have any further questions or notice problems with your roof, feel free to contact Quality Roofing Solutions today.

1. Poor Roofing Installation

One of the most common reasons why roofs fail is simply due to subpar workmanship. Roofing mistakes can lead to a wide range of problems such as leaks, sagging roof, low tolerance to high winds or early material deterioration. Some of the most common roofing mistakes include:

  • Incorrect shingle overhang or positioning
  • Using the wrong roofing material for the roof slope
  • Improper nail placement
  • Inadequate drip edge fastening
  • Insufficient ventilation

An experienced roofer can identify if a roof component has been improperly installed and take the necessary measures to fix the problem before the roof installation is complete.

2. Poor Roof Design

Before embarking upon a home improvement project as significant as a roof replacement, make sure you schedule a complete roofing inspection. A roofing contractor may observe flaws in the roof design and submit recommendations on how to fix the roof.

The most common design flaws involve problems with water drainage or leaks. For instance, someone may build a roof with a slight slope that does not allow the water to drain properly. Other problems include placing valleys in areas of the house where debris can gather and prohibit proper drainage. Poor roof design can produce flooding or leaks throughout your home.

3. Cheap Roofing Materials

When it comes to roofing materials, cheap products almost always deliver cheap results. By cheap, we mean the quality of a product, not necessarily its price. Therefore, it is always better to consult an experienced roofing contractor to determine which products you should purchase for your roof.

After performing hundreds of roofing jobs, a contractor can make recommendations on purchasing key components such as the flashing, valley liner, underlayment, roof substrate, asphalt shingles, metal roofing, vents and other elements. A contractor can also help you stay in your budget without sacrificing a quality roofing system.

4. Inadequate Roof Ventilation

When a roof lacks proper ventilation, it can suffer from numerous problems such as:

High Attic Temperatures

In Florida, temperatures can top out at 105 degrees during the summer. Attics can get much hotter, spiking at 150 degrees if there is nowhere for the air to flow through. An attic at that temperature can damage roofing materials such as asphalt shingles, decking, underlayment or metal roofing.


In high humidity areas like the Gulf Coast, condensation can turn into a problem in the attic. The buildup of moisture can damage your roof and cause the decking or other materials to warp after only a few years. When the temperature falls below freezing in the winter, ice can form on both the inside and the outside of the roof.

Mold and Mildew

Mold is a roof’s worst enemy. It thrives on moisture and creates more moisture. Furthermore, it can cause early deterioration of a roof frame or decking. Mold can develop almost anywhere and continue to grow long before you notice that it is there.

5. Sticking Too Many Holes in the Roof

Chimneys, solar panels, satellites, flashing and plumbing vents can all wreak havoc on a roof. The main reason for this is that they all puncture the decking in one way or another. Any time you put a hole in your roof, you increase the risk of leaks occurring. Before you install anything on or through a roof, you should contact your roofing contractor.

A contractor can either give you tips on how to install an object on a roof properly or, they may perform the installation for you. Additionally, make sure that you schedule an annual roof inspection to prevent any leaks from occurring around the hole of the roof. Replacing the sealant around the hole where an item is located is an easy job that can save you hundreds of dollars in leak repairs.

Get a Free Roof Replacement Estimate in Pensacola, FL

Quality Roofing Solutions offers premier roofing services for homeowners in Pensacola, Milton, Pace, Gulf Breeze and the surrounding Gulf Coast area. To find out more about our roofing replacement solutions, call (850) 378-3757 or fill out the quick form on our contact page.