What Do I Need to Know Before I Get a Roof Replacement?

If you’re wondering, “What do I need to know before I get a roof replacement?” Let Republic Roofing help you answer this! A new roof is a significant investment. However, considering the importance of a roof, you cannot afford to neglect its repair or replacement. If you’re proficient in using roofing equipment and know a thing or two about building materials and construction techniques, you may think about replacing your roof yourself. 


The good news is that anyone with good experience and necessary resources can indeed undertake a roof replacement project, just as anyone with supplies, skills, and tools can construct their own house. However, before proceeding with a DIY roof replacement, there are several crucial factors you should always keep in mind.

Your Roof is your first line of defense. 

Let’s face it – your home’s safety, comfort, and energy efficiency greatly depend on the condition of your roof. While your foundation and walls may be solidly built, they alone cannot shield you from the elements or ensure a dry living space. The roof is your first line of defense against elements like rain, snow, and wind and plays a crucial role in maintaining the structural integrity of your roof. 

Furthermore, your roof serves as the backbone of your home, supporting your walls, ceilings, plumbing, vents, and lighting fixtures. Therefore, the choice of your roof design and materials directly influences the overall environment inside your home. It contributes to insulation and enhances your comfort.

When it comes to replacing your roof, cutting corners in terms of materials or the installation process can expose your property to significant risks. Even the smallest oversight can lead to major issues such as leaks, pest infestations, structural damage, rot, and other moisture-related problems. So, roofing is not the kind of project that can be learned on the go. It requires specialized knowledge and experience.

The Most Crucial Parts of a Roof

Before undertaking a complex roofing job, always consider the diverse angles, slopes, drainage systems, and protrusions of your roofing system. 

1. Roof Covering

When replacing your roof, consider the right material for your location. Nowadays, there’s a wide range of options available on the market. These materials can help enhance your property, improve outdoor space, and boost its value. Different materials suit different climates, so choose wisely. 

2. Roof Size and Slope

In general, larger roofs require a greater amount of material. That’s why you need to plan carefully, especially when it comes to the transportation and installation of materials. Additionally, larger roofing systems usually take more time to install properly. If you are performing a DIY project, make sure you have the necessary resources and skills to complete the job within the required time frame. 

3. Roof Protrusions

Most roofs have protrusions such as skylights, dormer windows, chimneys, vents, sidewalls, and electrical conduits. These elements can create openings in your roof, which can allow moisture and pests to enter your home. Therefore, make sure to properly seal these damage-prone areas to safeguard your roof from potential damage. 

4. Trusses and Rafters

Trusses and rafters serve as the fundamental framework for your roof, providing essential structural support to your roof. It is strongly recommended to conduct regular inspections of the rafters and trusses, particularly during roof replacement projects.

5. Codes and Permits 

When it comes to replacing your roof, make sure to obtain all necessary permits to avoid any legal complications in the future. In the case of total roof replacements, extensive repairs, or structural modifications, you may need to obtain a permit. But, if you are only replacing a few shingles, a permit may not be necessary.

Should You DIY Roof Repairs?

For long-lasting results, your roofing project should be executed safely, correctly, and with utmost precision. If you only require minor repairs, you may be able to perform them independently, provided you have the necessary experience and knowledge. However, experts strongly advise against undertaking a substantial roofing project unless you’re a professional. 

For more information, contact Republic Roofing at 901-437-5278. We service areas in Lakeland, Germantown, Bartlett, Memphis, and Collierville, TN.