Estimating the Expenses for Reroofing a House with Asphalt Shingles

Cost to Reroof a House with Asphalt Shingles

Reroofing a house is a significant home improvement project that many homeowners will encounter at some point. Whether you are dealing with damage from a severe storm or simply the normal wear and tear that comes with time, one of the most popular materials for roofing is asphalt shingles. Known for their affordability and durability, asphalt shingles can be an excellent choice for homeowners looking to improve their roof. However, understanding the costs involved is crucial for budgeting and planning your reroofing project.

Understanding Asphalt Shingles

Asphalt shingles come in two main types three-tab and architectural (also known as dimensional). Three-tab shingles are flat and have a uniform appearance, typically making them cheaper but less durable. Architectural shingles are thicker and provide a more textured look, which not only enhances curb appeal but also offers better performance in terms of longevity and resistance to wind damage. The choice between these types will significantly impact the overall cost of the project.

Factors Influencing Reroofing Costs

1. Size of the Roof The size of your roof is perhaps the most significant factor in determining the cost. Roofing projects are usually priced per square (100 square feet). Basic calculations can help you determine how much material will be needed based on the total square footage of your roof.

2. Material Costs Asphalt shingles vary in price. Basic three-tab shingles can cost around $90 to $100 per square, while architectural shingles can range from $100 to $150 or more per square. Additionally, you need to factor in underlayment, flashing, and other materials necessary for installation.

3. Labor Costs Labor costs can vary widely based on geographic location, the roofing contractor's experience, and the complexity of the installation. On average, labor costs can range from $150 to $300 per square, excluding any additional repair work that may be necessary. It’s advisable to obtain multiple quotes to ensure you’re getting a fair price.

4. Roof Pitch and Complexity The pitch (or slope) of your roof can also affect the cost. Steeper roofs are more dangerous for workers and require additional safety measures and expertise, which can increase labor costs. Similarly, roofs with many valleys, chimneys, or other protrusions may require more intricate work, raising the overall price.

5. Removal of Old Roofing If you're replacing an existing roof, you must consider the costs associated with tearing off the old shingles. The cost for tear-off can range from $100 to $200 per square, depending on the complexity of the old roofing materials and the amount of debris that must be removed.

6. Local Building Codes and Permits In some areas, local building codes may require a permit for reroofing. This can add to your overall costs, so it's important to check with local authorities before starting the project.

Average Costs

Taking into account all these factors, the total cost to reroof a house with asphalt shingles generally ranges from $3,000 to $10,000. For an average-sized home (around 1,500 to 2,000 square feet), homeowners should expect to pay somewhere between $5,000 and $8,000 for a full reroofing job. However, these figures can vary greatly based on the specific circumstances of your roofing project.

Budgeting for Reroofing

To effectively budget for reroofing, homeowners should start by calculating the total square footage of their roofs and researching local costs for materials and labor. It’s wise to set aside an additional 10-15% of the total budget for unexpected expenses that may arise during the project.

Conclusion

Reroofing a house with asphalt shingles is a considerable investment that can enhance your home’s value and protect it from the elements. By understanding the various factors that influence cost, you can plan effectively and ensure that your reroofing project goes smoothly. It’s always best to consult with professional roofing contractors to obtain detailed estimates and ensure that your new roof meets all necessary standards for quality and durability.