Home Roofing New Roof Installation Process: How It’s Done

New Roof Installation Process: How It’s Done

The new roof installation process is a complex journey that many homeowners go through at some point. If you’ve been looking for a comprehensive guide for what you can expect before, during, and after installing a new roof on your home, look no further. 

We’ll provide valuable insights and expectations you should have when looking to hire a professional roofer. You’ll gain a thorough understanding of the roofing process as we move through it step by step, from planning and preparation to installation, inspection, and cleanup. 


Arguably, the most important of all the roofing steps is the planning process, as it lays the foundation for a successful project. Consider several key factors during this phrase to ensure a smooth and efficient installation. 

First, it’s imperative to determine the most suitable type of roof for your home. Various options are available, including asphalt shingles, metal, tile, slate, and wood, each having unique benefits. If you’d like to get an idea of pricing per square (10 ft by 10 ft), Consumer Reports has a great roofing buying guide.

Assessing the pros and cons of each material is vital to make an informed decision based on factors such as durability, aesthetics, energy efficiency, and cost-effectiveness. Let’s review some of their pros and cons. 

Type of RoofProsCons
Asphalt Shingles– Windproof
– Waterproof
– Easy to install
– Not the most durable
– Extreme weather conditions shorten their lifespan
– Not as energy-efficient
Metal– Can keep home cooler in summer (reflects sun’s rays)
– Fire-resistant
– Suitable for extreme weather conditions, such as hail
– Noisy (you can hear rain pinging off the roof)
– Costs up to 2-3 times more than other roofing materials
– Might rust or dent easily
Tile– Long lifespan
– Easy to maintain
– Environmentally friendly
– Extremely heavy material, so additional costs may be necessary to reinforce your home’s structure
– Tiles can crack under impact, despite tile’s durability
– More expensive than other roofing materials
Slate– Extremely weather-resistant
– Highly durable and lasts longer than most roofsImmune to insects, fungi, and microorganisms
– Heavier material that requires added reinforcement for your home’s structure
– More costly in terms of material and installation
– Can be more brittle and prone to cracking
Wood– Water-resistant
– UV ray resistant
– Can be treated to become more resistant to fire, fungus, and bugs
– Requires more maintenance than asphalt
– Typically banned in fire-prone regions due to their natural lack of fire resistance
– Susceptible to rot

Other Planning Considerations in the Roof Installation Process

Planning for the roof installation process involves other factors, such as establishing a realistic budget, avoiding unnecessary expenses, and determining a time frame. Remember to account for unforeseen delays, such as seasonal weather patterns.

Also be mindful of permits or building codes that might be required for your roofing project. Comply with local ordinances to ensure the legality and safety of your home’s roof installation. A successful planning stage can set the stage for a smooth and successful roof installation project.


The next crucial step in ensuring the roofing process runs seamlessly is adequate preparation. By adhering to the following roofing instructions, you’ll be one step closer to ensuring your home’s structural integrity and creating a solid foundation for your new roof during the preparation stage. 

Here’s what to expect:

  • Step 1: Removal of the existing roof. This involves stripping off old shingles or other roofing materials to expose the underlying structure. After the removal, the roof deck should have a thorough inspection, allowing for any necessary repairs or replacements to be addressed before proceeding further.
  • Step 2: Repairing or replacing existing damaged or deteriorated areas. Some repairs that may be necessary include fixing leaks or rotting areas that have caused structural issues. Your roof structure must be sound and stable for the long -performance of your new roof.
  • Step 3: Installation of underlayment and flashing. Once repairs have been made, the next steps are underlayment and flashing. Underlayment provides additional protection between the roof deck and the roofing materials and acts as a moisture barrier. Then, flashing is installed around chimneys, vents, and other openings to prevent water infiltration.
  • Step 4: Installation of a drip edge. A drip edge diverts water from your home into the gutter. The drip edge is installed either before or after underlayment, depending on the location of your drip edge.

Other Preparation Considerations in the Roof Installation Process

The preparation phase is vital but poses challenges and risks. Remain aware that weather conditions such as rain, strong winds, and extreme temperatures can significantly affect the timeline and progress of the work. Such conditions can lead to delays or interruptions, requiring schedule adjustments during the installation process. 

Safety hazards also need to be considered during the preparation stage. Working at heights on and near a roof and handling heavy materials in roofing projects are risky. Ensuring the roofing contractor adheres to proper safety protocols and maintains a secure work area to minimize accidents is crucial.

Delicate or expensive items stored in your attic or the upper levels of your home should be covered or moved to a safe location to prevent damage from dust or debris kicked up by the project. 

Additionally, landscaping and plants should be covered and protected from foot traffic and falling debris to prevent damage. You may also want to inform your neighbors of upcoming work. Doing so can help manage expectations and address concerns ahead of time. 

Understanding the significance of adequately preparing for your new roof installation helps you be aware of its challenges and take proactive steps to prevent and manage them for a more successful roof installation process.


Now, on to what you really came here to learn about – the installation phase of the roofing process. This is where the exciting transformation of your roof takes place. Roof installation involves the following steps: 

  • Step 1: Laying down new roofing material. This process begins by carefully placing and aligning the chosen roofing material, such as asphalt shingles, metal panels, or tiles, according to the design and specifications. 
  • Step 2: Securing the roofing material. The roofing material needs to be securely fastened to the roof structure using nails or screws. This ensures a tight and durable attachment that can withstand various weather conditions.
  • Step 3: Proper ventilation is essential for a healthy roof and attic. Vents are installed to regulate air circulation, preventing moisture buildup and mold growth. They also help regulate temperature and improve energy efficiency.
  • Step 4: Installing ridge caps. Ridge caps are installed along the roof’s peak to provide a protective and visually appealing cover. They help seal the ridge area, preventing water penetration and enhancing the overall durability of the roof.
  • Step 5: Flashing and sealing are installed. Typically made from metal, flashing is installed around roof penetrations such as the chimney, skylights, and vents to create a watertight barrier. Proper sealing ensures that these vulnerable areas are protected against water infiltration. 
  • Inspecting each step for quality assurance. The roofing crew conducts inspections throughout the installation to ensure each step is carried out correctly. This includes checking for proper alignment, secure fastening, and adherence to industry standards. 

Other Considerations in the Installation Stage of the Roof Installation Process

To ensure a high-quality installation, following the manufacturer’s instructions for the roofing material and adhering to local codes and regulations is crucial. Local building codes dictate specific requirements for roof installations, including factors like wind resistance, wind uplift resistance, and ventilation standards.

The manufacturer’s roofing instructions will provide specific guidelines on proper installation techniques, while local building codes outline requirements for safety and compliance. Following these best practices and standards helps guarantee a well-performing roof with warranty coverage and avoid potential legal or insurance issues. 

Additionally, throughout the installation process, it is essential to maintain open communication with your roofing crew to ensure that everyone is on the same page and allow for timely resolution of any issues.

During this phase, feel free to ask questions, request updates on the progress, and seek clarifications on any concerns or issues that arise during the project. 

Furthermore, if something doesn’t seem right or there are unexpected challenges, it’s best to promptly report them to the roofing contractor to address them effectively.

You can have a successful and seamless new roof installation by understanding the installation process, following best practices, and maintaining clear open communication with your roofing crew.  A high-quality installation phase is critical in achieving a durable and long-lasting roof that protects your home for many years.


After installing the new roof comes the inspection phase. An inspection can also ensure your customer satisfaction and confirms that you have been left with a roof that will be durable. 

The inspection is done by carefully examining the roof for defects, errors, and installation issues.

Hiring a licensed roof inspector is the best way to ensure a thorough inspection. However, you can inspect the roof if you want to forgo the expense. But please only do so if you’re confident you can do it safely and are comfortable with heights. 

Here are some guidelines to ensure you perform a comprehensive inspection.

  • Ask the contractor or manufacturer for a checklist you can reference during your inspection. 
  • Otherwise, look for signs of damage, such as cracked shingles or damaged flashing. 
  • Check for water resistance in leak-prone areas like valleys and roof penetrations. Plus, you should assess the ventilation in the attic for proper airflow.  

Other Considerations of the Inspection Stage of the Roof Installation Process

Our suggestions for what to look for during the inspection are just the minimum that should be done to ensure your installation was successful. Remember to use this checklist to make sure you don’t overlook anything.

Avoid scrimping on these guidelines, as the inspection phase is a vital step in the roof installation process since it verifies the quality, functionality, performance, and compliance of the new roof with codes and warranties. 

By conducting a comprehensive inspection, you can promptly address any issues and ensure your roof meets quality standards. 

Bear in mind that inspections shouldn’t just be a one-time occurrence after the installation phase. Regular inspections maintain performance and extend the roof’s lifespan.


Roof installation goes beyond laying new shingles; it’s also about roof trash removal and leaving your property clean, safe, and as good as new. 

As it implies, the cleanup phase is about cleaning up the mess from the installation. This means hauling away old roofing materials, packaging, tools, and equipment and ensuring your property is safe and free from installation remnants.

Plus, it’s not just about junk removal; it’s also about restoration. Whether tending to the landscaping or ensuring your pathways are debris-free, the goal is to restore your property to all its pre-installation glory!

It’s important to note that both the roofing crew and you have roles in the cleanup phase. Typically, the contractor’s role is to remove the roofing debris, but it might fall on you to clean up the landscape. Find out what you can expect from your roofer and understand your role beforehand to avoid any hitches. 

Once you understand your role in cleanup, it’s also important to consider deadlines and costs associated with cleanup. Have a conversation with your contractor before work begins to ensure a smooth, cost-effective cleanup process.

The final area of the cleanup phase deals with the environment and safety. You can (and should) recycle materials like metal roofing or asphalt shingles to minimize waste and boost sustainability. Moreover, dispose of remaining materials per local regulations to help ensure safety.

You can make the cleanup phase easier by utilizing protective tarps to stop debris. Use dedicated waste containers, and follow safety rules while handling equipment or materials.


The roof installation process is a complex project that involves careful planning, preparation, installation, inspection, and cleanup. 

Throughout our guide, we’ve discussed the roofing process step by step, highlighting the significance of each phase. From planning and preparing the roof and your property to ensure a quality installation to conducting thorough inspections, every step plays a crucial role in achieving a solid roof that will last for many years.

For an easier, faster, and more reliable roof installation process, we recommend hiring a professional roofer with the expertise and experience to handle the project efficiently. They can guide you through the roofing steps and address any of your concerns to ensure a high-quality installation. 

If you’re considering a new roof installation or would like more information, contact us for a free estimate. We can help you seamlessly navigate the roofing steps. Take the first step today toward a durable, long-lasting roof that will protect your home and boost its curb appeal.


Some frequently asked questions:

What are the stages of roofing?

The stages of the roof installation process include planning, preparation, installation, inspection, and cleanup.

How long does it take to put a roof on a house?

The duration of a new roof installation varies and depends on many factors. Generally, it can take anywhere from a few days to a few weeks, depending on the size and complexity of the roof, weather conditions, and roofing materials used.

How do I prepare my roof for installation?

To prepare your roof for installation, remove the old roofing material, inspect and repair the roof deck where necessary, install underlayment and flashing, and ensure proper ventilation. It’s always best to consult a professional roofer for specific roofing instructions tailored to your roof’s needs.