The cost of a new roof in Chicago depends on factors like size, materials, complexity, and location. Typically, the average cost of a new roof is from $6,000 to $40,000 or more. To get an accurate estimate, start by evaluating your specific roofing needs.

Roof  replacement cost in Chicago

•  Average Cost
$ 6 000 - 40 000
•  Highest Cost
$ 20 000 - 60 000
•  Lowest Cost
$ 3 000 - 9 000

Roof Replacement Cost Factors in Chicago

When calculating the cost of roof replacement in Chicago, the following factors play a significant role.
Size of the Roof
Costs are typically calculated by the square foot. Larger roofs require more materials and labor, which increases the overall cost. Below is the average cost per square foot for a new roof replacement in Chicago.

Average cost of a new roof in Chicago

•  1000 sq/ft
$ 3 000 - 20 000
•  1500 sq/ft
$ 4 500 - 30 000
•  2000 sq/ft
$ 6 000 - 40 000
•  2500 sq/ft
$ 7 500 - 50 000
•  3000 sq/ft
$ 9 000 - 60 000
Roofing Material
The choice of material is one of the most significant determinants of cost. Common options include asphalt and architectural shingles, metal, slate, cedar shakes, and composite materials. Each material has a different price point, with asphalt shingles generally being the most affordable and slate being one of the most expensive.
Complexity of the Roof
The complexity of the roof’s design also affects cost. Roofs with multiple levels, steep slopes, skylights, chimneys, or other features can be more challenging to work on and may require additional labor and materials.
Roof Slope and Pitch
The slope or pitch of the roof can impact the cost. Steeper roofs are more difficult to work on and may require additional safety equipment and labor, thereby increasing the cost.
Removal of Old Roofing
Before installing a new roof, the old materials usually need to be removed and disposed of. The cost of removal can vary depending on the type of material being removed and the labor required. If your roof's decking (the base layer beneath the shingles) is damaged, it may need replacement, adding to the cost.
Conditions of Current Roof
The condition of your existing roof significantly affects the replacement cost. Key factors include the extent of wear and damage, such as leaks, missing shingles, or structural issues, which can increase preparatory repair work. Additionally, the number of old roofing layers and any existing water or mold damage are crucial in determining both the complexity and cost of the project.
Labor Costs
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The cost of labor can vary widely depending on the contractor you choose and the time of year. Typically, labor costs make up around 60% of the total roof replacement cost. The remaining 40% covers materials, overhead, permits, etc. Labor costs might be higher during the busy season in late summer and fall.
Permits and Licenses
Depending on the locality, you might need to obtain permits for roofing work, which can add to the cost. In Chicago, ensuring that the contractor handles permits and adheres to local building codes is essential.
Geographic Location
The specific area within the Chicago region can significantly influence roofing costs. For example, replacing a roof in Evanston is generally more expensive than in New Lenox, reflecting differences in local economic conditions, contractor availability, and material transportation costs. Prices might vary based on these and other local factors, impacting the overall cost of roofing projects across different neighborhoods
Weather and Seasonal Factors
The timing of your roof replacement can affect the cost. For instance, undertaking the project during unfavorable weather conditions or peak seasons might increase costs due to delays and higher demand for contractors.
Warranty and Insurance
Opting for extended warranties or certain types of insurance coverage can increase the initial cost but provide more long-term value and protection.
Roof Inspection
A professional roof inspection is crucial for assessing the existing condition of your roof, identifying any necessary repairs, and determining the overall scope of your roof replacement project. At Green Attic Roofing, we offer a complimentary drone roof and roof vents inspection. This advanced approach allows us to accurately evaluate your roof without the need for direct, potentially damaging contact.

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Contact Green Attic Insulation Today!

If you suspect roof damage, don't hesitate to contact Green Attic Insulation. Our experienced team can provide a thorough inspection and recommend the best course of action to keep your roof strong and secure. We offer a variety of services, including roof repair and replacement, to ensure your home is protected year-round. Let us help you enjoy a worry-free summer under a healthy roof!Connect with skilled roofing professionals in your area.

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Roof Replacement Cost by Material

When considering a new roof for your Chicago home, it's essential to weigh the options available based on cost, durability, and aesthetic appeal. The cost of roof replacement can vary significantly, ranging from $3.50 to $25.00 per square foot, largely depending on the type of material chosen.

Below, you will find a detailed overview of these materials, highlighting the installed cost per square foot, estimated lifespan, benefits, and drawbacks, to help you make the most informed decision for your roofing needs. Each material brings unique qualities to the table, and the best choice depends on your specific requirements and budget considerations
Cost Installed (Per Sq Ft)
Estimated Lifespan
Energy Efficiency
+ Pros
- Cons
$3.50 to $5.50
15 - 25 years
Asphalt Shingles
Affordable, durable, and easy to install. Available in a wide range of colors and styles.
Can be prone to damage from severe weather in Chicago.
$6 to $9
20 - 35 years
Wood Shakes
Adds a natural, rustic look. Eco-friendly. Provides good insulation.
Requires regular maintenance to prevent mold and insect infestation.
$7 to $12
40 - 70 years
Metal Roofing
Extremely durable, energy-efficient and long-lasting. Resistant to harsh weather conditions.
Higher upfront costs. The sound of rain hitting the roof can be noisy during storms.
$10 to $25
75 - 200 years
Slate Roofing years
Unparalleled longevity, Elegant, timeless appearance. Low maintenance.
Very expensive, heavy, needs strong structural support.
$7 to $20
30 - 50 years
Composite Tile
Versatile aesthetics, durable, low maintenance
Can be costly, not as long-lasting as slate or metal.
$6 to $9
30 - 50 years
Cedar Shake
Natural insulation properties keep homes cooler in summer and warmer in winter.
Requires regular maintenance, higher cost.
$4 to $6
20 - 30 years
Architectural Shingles
Enhanced durability and aesthetic appeal. Available in various colors and styles
Higher cost compared to 3-tab shingles.
Cost of an Asphalt Shingle Roof
Asphalt shingles are the most economical choice for many homeowners in Chicago, with prices ranging from $3.50 to $5.50 per square foot installed. This makes asphalt shingle roofing a popular choice due to its balance of cost-effectiveness and reasonable lifespan, typically lasting 15-30 years. They come in a variety of colors and styles, providing flexibility in design while keeping the cost relatively low.
Cost of a Wood Shake Shingle Roof
Wood shakes, offering a distinct and traditional appearance, cost between $6.00 and $10.00 per square foot installed. These shingles are known for their natural beauty and excellent insulation properties but require regular maintenance to manage issues like rot, insects, and fire susceptibility. The lifespan of wood shakes can vary from 20 to 40 years depending on maintenance and environmental conditions.
Cost of Metal Roofing
Metal roofing, recognized for its durability and high energy efficiency, typically ranges from $6.00 to $14.00 per square foot installed. Metal roofs can last 40 to 70 years or more, making them an excellent long-term investment. They are particularly advantageous in areas with severe weather as they resist high winds, hail, and fire. The initial higher cost is offset by the roof's longevity and the potential savings on energy bills due to its reflective properties.
Cost of Slate Roofing
Slate roofing is one of the most durable and longest-lasting materials, often lasting over 100 years, with prices ranging from $15.00 to $25.00 per square foot installed. Slate's natural stone appearance and fireproof qualities make it a high-end option that significantly enhances the value and aesthetic of a home. The high cost and heavy weight, which may require additional structural support, are considerations for those choosing this material.
Cost of Composite Tile Roofing
Composite tile roofing costs between $7.00 and $20.00 per square foot installed. It offers a versatile look, mimicking more expensive materials like slate or wood shakes but with less maintenance and often with improved durability. Composite tiles have a lifespan of 30-50 years, depending on the quality and environmental conditions, making them a middle-ground option in terms of cost and performance.
Cost of a Cedar Shake Roof
Cedar shake roofing costs between $6.00 and $10.00 per square foot installed. It stands out for its aesthetic appeal and natural insulative qualities but requires a commitment to maintenance to prevent moisture and pest damage. Cedar shakes generally have a lifespan of 30-50 years with proper care.
Cost of an Architectural Roof Shingles
Architectural roof shingles, a more premium type of asphalt shingle, are priced from $4.00 to $6.00 per square foot installed. They are designed to provide a more dimensional look to a roof's appearance and are more durable than standard shingles, often lasting 25-50 years. These shingles are heavier and more costly but are an attractive option due to their enhanced aesthetic appeal and longevity.

Maximizing New Roof Efficiency with Proper Ventilation and Insulation

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Proper ventilation and insulation are key components that significantly increase the energy efficiency and lifespan of your new roof. Good ventilation ensures adequate air flow through your attic, which helps regulate temperature and prevents problems like ice dams in the winter and overheating in the summer. This air flow helps keep the roof structure dry and free of moisture build-up, which can lead to mold growth and wood rot.

In addition, effective insulation plays a key role in reducing heat transfer between your home and the outside environment. By keeping your home cooler in the summer and warmer in the winter, well-installed insulation reduces the strain on your heating and cooling systems, leading to lower energy bills and greater comfort. It also prevents heat from escaping, which can cause snow on eaves to melt and refreeze, potentially leading to ice dams that can damage the roof structure.

Together, proper ventilation and insulation not only preserve the structural integrity of your roof, but also contribute to a more energy efficient and comfortable living environment. Ensuring these elements are properly integrated during the installation of your new roof is essential for maximum performance and durability.

Roof Replacement vs. Roof Repair

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In Chicago, deciding between roof replacement and repair depends largely on the condition of your existing roof and long-term cost considerations. According to the City of Chicago: "Roof repair is limited to 25 percent of the area of an existing roof surface. If the area of work exceeds 25 percent of the total area of the roof surface, either roof recover or roof replacement is required".

A repair might be sufficient for minor issues like a few missing shingles or localized leaks, offering a cost-effective solution for extending the life of your roof without a significant upfront investment.

However, if your roof is near the end of its lifespan, shows signs of widespread damage, or has undergone multiple repairs, replacement might be the more economical and safer choice in the long run. Roof replacement ensures that all underlying issues are addressed, improving your home’s energy efficiency and increasing its market value.

Why Choose Professional Roofers Over DIY in Chicago

•  photo:  Edovideo      •
• Deciding between a DIY roof replacement and hiring a professional roofer in Chicago involves weighing the complexity of the job against your own skills and the risks involved.
• Although the DIY route may appear cost-effective initially, it often leads to increased expenses due to errors, improper material handling, and potential safety hazards.
• On the other hand, choosing a professional team like Green Attic Roofing ensures your roof is installed correctly and efficiently, offering peace of mind.
• Our expert roofers in Chicago are equipped with the necessary knowledge and tools to handle any roofing project, ensuring compliance with local building codes and manufacturer specifications.
• Don't compromise your safety and investment with a DIY project; contact Green Attic Roofing today for a free quote and discover our reliable roofing services.
• A repair might be sufficient for minor issues like a few missing shingles or localized leaks, offering a cost-effective solution for extending the life of your roof without a significant upfront investment.
• However, if your roof is near the end of its lifespan, shows signs of widespread damage, or has undergone multiple repairs, replacement might be the more economical and safer choice in the long run. Roof replacement ensures that all underlying issues are addressed, improving your home’s energy efficiency and increasing its market value.

FAQs About Roof Replacements

FAQs About Roof Replacements

Metal Roof
Slate Roof