How Much Will I Save If I Do My Own Roof?

Thinking about doing your own roof? Wondering how much money you can save by taking on this DIY project? The decision to tackle such a big task requires careful consideration, and understanding the potential cost savings is a crucial part of that process. In this article, we will explore the factors that can affect your savings and provide you with a realistic estimate of how much money you can keep in your pocket by doing your own roof. So, before you grab a ladder and start climbing, let’s crunch some numbers and figure out if this DIY endeavor is truly worth it.

How Much Will I Save If I Do My Own Roof?

Factors to Consider

Roof Size

The first factor to consider when deciding whether to tackle a roofing project yourself is the size of your roof. A smaller roof will generally be easier and quicker to work on, making it more suitable for a DIY project. However, if you have a large roof, it may be more challenging and time-consuming, requiring a larger investment of your time and effort.

Roof Complexity

The complexity of your roof is another important factor to consider. A simple gable roof with just two sloping sides will be easier to work on compared to a roof with multiple levels, valleys, or intricate architectural features. The more complex your roof design, the more skill and experience will be required to successfully complete the job.

Roofing Material

The choice of roofing material can also impact whether a DIY roofing project is advisable. Some materials, such as asphalt shingles, are relatively straightforward to install and may be more suitable for DIY enthusiasts. However, if you’re considering more complex materials like metal, tile, or slate, it’s important to understand the specific techniques and tools required for proper installation.

Availability of Tools

Before embarking on a DIY roofing project, it’s essential to assess whether you have the necessary tools at your disposal. Roofing projects typically require specialized tools such as nail guns, roofing knives, and safety equipment like harnesses and ladders. If you don’t already own or have access to these tools, you’ll need to factor in the cost of purchasing or renting them.

Level of Experience

Your level of experience with roofing projects is a crucial consideration. If you have prior experience or expertise in roofing, you may feel confident in your ability to successfully complete the project. However, if you’re a complete novice, it’s important to recognize the potential risks and challenges associated with DIY roofing. Lack of experience can lead to mistakes, which can result in costly repairs and even safety hazards.

Estimated Costs

Labor Costs

One of the primary attractions of DIY roofing is the potential cost savings. By doing the labor yourself, you eliminate the need to hire professional roofers, potentially saving a significant amount of money. However, it’s important to note that there are still costs associated with DIY roofing, such as the materials, permits, and equipment.

Material Costs

Roofing materials can account for a significant portion of the overall cost. The cost of materials will vary depending on the type of roofing material you choose. It’s important to research the different options available and compare prices to find the best fit for your budget and needs.

Permit Costs

In some areas, you may need to obtain permits before starting a roofing project. Permit costs will vary depending on your location and the specific requirements set by your local building department. It’s important to factor in these permit costs when estimating the overall expenses of your DIY roofing project.

Dumpster Rental Costs

During the roofing process, you’ll generate a substantial amount of waste materials, including old shingles, nails, and other debris. Renting a dumpster is a common solution for managing this waste. The cost of dumpster rental will depend on the size of the dumpster and the duration of rental. Be sure to include this expense in your budget.

Equipment Costs

If you don’t already own the necessary tools and equipment for your roofing project, you’ll need to factor in the cost of purchasing or renting them. Roofing tools can range from basic hand tools to specialized equipment, such as safety harnesses or roofing nail guns. Research the required tools beforehand and consider their cost in your overall budget.

How Much Will I Save If I Do My Own Roof?

Cost Breakdown

Labor Costs

By taking on the labor yourself, you eliminate the need to hire professional roofers and can save a significant amount of money. However, it’s important to remember that DIY roofing still requires your time and effort, which should be considered when estimating the overall cost.

Material Costs

The cost of materials will depend on the type of roofing material you choose. Asphalt shingles tend to be more affordable compared to materials like metal or slate. It’s crucial to calculate the required materials accurately to avoid overspending or running out of supplies mid-project.

Permit Costs

Depending on your location, you may need to obtain permits for your roofing project. The cost of these permits can vary, so it’s essential to research the specific requirements in your area and include those fees in your budget.

Dumpster Rental Costs

Renting a dumpster will be necessary to dispose of the waste generated during the roofing process. The cost of dumpster rental will depend on the size of the dumpster and the rental period. Make sure to account for this expense when estimating the overall cost.

Equipment Costs

If you need to purchase or rent specialized tools or equipment for your roofing project, the prices can add up. It’s essential to factor in the cost of these tools when creating your budget.

DIY Roofing Process

Safety Precautions

  • Before starting any DIY roofing project, ensure you have the necessary safety equipment, such as a hard hat, safety goggles, gloves, and appropriate footwear.
  • Exercise caution when working at heights and use a secure ladder or scaffolding if needed.
  • Follow safety guidelines for rooftop work, such as using harnesses, if required, and ensuring proper ladder placement.
  • Always work in pairs if possible, as having someone else present can help in cases of emergency.

Roof Inspection

  • Begin by inspecting your roof and identifying any areas that need repair or replacement.
  • Look for signs of damage, such as missing or damaged shingles, leaks, or sagging areas.
  • Take note of any areas where the decking may need to be replaced or reinforced.

Roof Repair or Replacement

  • Depending on the condition of your roof, you may need to repair or replace certain sections or the entire roof.
  • Replace any damaged or missing shingles and repair any leaks or weak spots.
  • Determine if a complete roof replacement is necessary and plan accordingly.


  • If replacing the entire roof, you’ll need to remove the existing roofing material and any underlayment.
  • Use a roofing shovel or specialized tools to carefully remove the old shingles and dispose of them in the rented dumpster.
  • Ensure you follow proper disposal guidelines for any hazardous materials encountered, such as asbestos.

Installing Underlayment

  • Install an appropriate underlayment, such as roofing felt or synthetic underlayment, following the manufacturer’s instructions.
  • The underlayment acts as a moisture barrier and provides an additional layer of protection for your roof.

Laying Shingles

  • Start at the bottom edge of the roof and work your way up, ensuring proper overlapping of the shingles.
  • Follow the manufacturer’s guidelines for shingle installation, including nailing patterns and placement.
  • Pay attention to proper alignment and ensure the shingles are securely fastened.

Installing Flashing

  • Flashing is used to prevent water penetration at vulnerable areas, such as roof edges, valleys, and chimneys.
  • Install flashing according to the manufacturer’s instructions, ensuring a watertight seal.

Adding Ridge Vents

  • Ridge vents enhance ventilation in the attic space and help regulate temperature and humidity.
  • Determine the appropriate type and placement of ridge vents and install them according to the manufacturer’s instructions.


  • As you complete the roofing project, ensure you clean up any remaining debris and dispose of it properly.
  • Perform a thorough inspection of the surrounding area to remove any nails or sharp objects that may pose a safety hazard.

How Much Will I Save If I Do My Own Roof?

Benefits of DIY Roofing

Cost Savings

One of the primary advantages of tackling a roofing project yourself is the potential cost savings. By eliminating the labor costs associated with hiring professional roofers, you can significantly reduce the overall expenses of the project.

Sense of Accomplishment

Completing a roofing project on your own can be incredibly rewarding. The satisfaction of seeing the finished product and knowing that you played a significant role in its creation can provide a sense of accomplishment and pride.

Customization Options

When you take on a DIY roofing project, you have the freedom to choose the specific materials, colors, and design elements that best suit your preferences. This allows for greater customization and ensures that the final result aligns with your vision.

Enhanced Roofing Knowledge

Taking on a DIY roofing project can provide valuable learning opportunities. You’ll gain firsthand experience and knowledge about various roofing materials, installation techniques, and maintenance practices. This increased understanding can prove beneficial for any future roofing projects or when dealing with roofing issues in the future.

Potential Risks and Challenges

Safety Hazards

Roofing projects can pose significant safety hazards, especially when working at heights. Falls from roofs can result in severe injuries or even fatalities. It’s crucial to prioritize safety and take all necessary precautions when undertaking a DIY roofing project.

Incomplete or Improper Installation

DIY roofing projects run the risk of incomplete or improper installation. Improperly installed shingles, flashing, or underlayment can result in water leaks, premature deterioration, and other issues. It’s important to carefully follow installation guidelines and seek professional advice if needed.

Voided Warranties

Choosing to perform a DIY roofing project can potentially void warranties offered by manufacturers or roofing contractors. Some companies may require professional installation for their products to remain under warranty. It’s essential to review and understand the warranty terms before deciding on a DIY approach.

How Much Will I Save If I Do My Own Roof?

Professional Roofing vs. DIY

Professional Roofing

Hiring a professional roofing contractor offers several advantages. They have the experience, skills, and equipment necessary to tackle any roofing project, regardless of size or complexity. Professional roofers can often complete the job more efficiently and with less risk of errors or safety hazards. Additionally, hiring professionals may provide access to warranties and guarantees on the work performed.

DIY Roofing

DIY roofing allows homeowners to save money on labor costs and provides a sense of accomplishment. It also offers customization options and the opportunity to learn valuable roofing skills. However, DIY roofing projects require careful planning, research, and a realistic assessment of your abilities and resources.

When to Consider Professional Roofing

Complex or Steep Roofing

If your roof has a complex design with multiple levels, valleys, or steep slopes, it’s generally best to leave the job to professionals. These types of roofs require specialized knowledge and experience to ensure proper installation and waterproofing.

Limited Time or Physical Ability

Roofing projects can be time-consuming, especially for DIY enthusiasts who may have other commitments. If your schedule is limited or you have physical limitations that may affect your ability to safely complete the project, it’s advisable to hire professionals who can complete the job efficiently.

Need for Special Equipment

Some roofing projects may require specialized equipment that you may not have access to or be proficient in using. If you need equipment like cranes, hoists, or safety harnesses, it’s best to hire professionals who have the necessary resources and expertise.

How Much Will I Save If I Do My Own Roof?

Tips for Successful DIY Roofing

Thoroughly Research and Plan

Before starting a DIY roofing project, invest time in researching different roofing materials, installation techniques, and safety guidelines. Create a detailed plan and timeline for the project to ensure a smooth and organized process.

Invest in Quality Materials and Tools

While DIY roofing projects aim to save money, it’s essential not to compromise on the quality of materials and tools. Using subpar materials can lead to premature roof failure, while using low-quality tools may result in inefficient or unsafe work. Invest in materials and tools that meet industry standards and offer good durability and performance.

Follow Safety Guidelines

Prioritize safety throughout the entire project. Use appropriate safety equipment, work in pairs when possible, and avoid working during adverse weather conditions. Follow safety guidelines and consult professionals if you have any concerns about safety practices.

Ask for Help if Needed

Don’t hesitate to seek assistance or advice from professionals or experienced DIY enthusiasts when facing challenging aspects of the project. Seeking help can prevent costly mistakes and ensure the successful completion of your DIY roofing project.

Take Breaks and Pace Yourself

Roofing projects can be physically demanding. It’s important to take regular breaks, stay hydrated, and listen to your body. Pace yourself and avoid overexertion to minimize the risk of fatigue-related accidents.

Perform Regular Inspections

After completing your DIY roofing project, perform regular inspections to identify and address any potential issues early on. Regular maintenance and inspections can prolong the lifespan of your roof and prevent expensive repairs in the future.


Deciding whether to tackle a roofing project yourself or hire professionals is a significant decision that should be based on various factors. Consider the size and complexity of your roof, your level of experience and resources, and the potential risks and challenges involved in a DIY project. While DIY roofing can offer cost savings, a sense of accomplishment, and customization options, it’s important to prioritize safety and quality. If your roof is complex, you have limited time or physical ability, or you need special equipment, it may be best to hire professional roofers. Thoroughly research, plan, and prepare before undertaking any DIY roofing project to ensure a successful and enjoyable experience.

Scroll to Top