Metal Roofing Costs. The Average Cost To Install A Metal Roof In 2024
| Steel | $6 - $12,5 per sq.ft. |
| Aluminum | $11,5 - $13,5 per sq.ft. |
| Cooper | $20 - $40 per sq.ft. |
| Stone-Coated Steel | $11 - $13 per sq.ft. |
The Average Cost to Install a Metal Roof in 2024
The cost to install a metal roof typically ranges between $9.70 and $16.90 per square foot, or $970 to $1,690 per square (100 sq. ft.), depending on the material, roof complexity, and location. For an average 1,900-2,100 sq. ft. roof, homeowners can expect to pay between $18,500 and $35,500, including materials, installation, permits, and warranties.
Types of Metal Roofing Materials
Before exploring the cost breakdown, it's important to understand the most common types of metals used in roofing, each with its unique benefits and drawbacks.
1. Steel
Steel is one of the most widely used materials for metal roofing, available in various styles, including galvanized steel, Galvalume steel, and stone-coated steel.
- Galvanized Steel: Coated with a layer of zinc for corrosion resistance.
- Galvalume Steel: Features a blend of zinc, aluminum, and silicon coatings for superior corrosion protection.
- Stone-Coated Steel: Combines the durability of steel with a more traditional aesthetic, resembling shingles or tiles.
Pros:
- Cost-effective compared to other metals.
- Highly durable, with good resistance to weathering and impacts.
- Available in many styles and finishes.
Cons:
- Heavier than aluminum.
- Can rust if coatings are damaged.
- Less resistant to corrosion compared to aluminum and copper.
Average Cost:
- CertainTeed Matterhorn Steel System: $12 - $16 per sq. ft.
- ATAS CastleTop Steel System: $10 - $14 per sq. ft.
- Boral Stone-Coated Steel Roofing: $11.5 - $13 per sq. ft.
2. Aluminum
Aluminum is known for its lightweight, rust-resistant properties, making it ideal for coastal environments with salt exposure.
Pros:
- Highly resistant to corrosion, even in coastal regions.
- Lightweight, reducing strain on roof structure.
- Reflective surface improves energy efficiency.
Cons:
- Higher cost than steel.
- Softer than steel, making it prone to denting from hail or debris.
- Requires special coatings for aesthetic appeal and protection.
Average Cost:
- CertainTeed Presidio Aluminum System: $12 - $15 per sq. ft.
- ATAS Advanta Aluminum System: $11 - $14 per sq. ft.
- Englert Standing Seam Aluminum: $14 - $18 per sq. ft.
3. Copper
Copper is a premium roofing material prized for its natural beauty, long lifespan, and resistance to corrosion. Over time, copper roofs develop a distinctive green patina.
Pros:
- Extremely durable (can last over 100 years).
- Unique, elegant appearance that improves with age.
- Low maintenance and highly corrosion-resistant.
Cons:
- One of the most expensive metal roofing options.
- Patina may not appeal to all homeowners.
- Requires skilled labor for proper installation.
Average Cost:
- ATAS Copper CastleTop System: $20 - $30 per sq. ft.
- Englert Copper Standing Seam System: $22 - $40 per sq. ft.
4. Zinc
Zinc is another premium material known for its durability and self-healing properties, as scratches or blemishes will eventually fade over time due to its patina process.
Pros:
- Extremely long-lasting (80 to 100 years).
- Self-healing from scratches and blemishes.
- Eco-friendly and recyclable.
Cons:
- Expensive, often comparable to copper.
- Patina may not match all architectural styles.
- Requires experienced professionals for installation.
Average Cost:
- ATAS Zinc Roofing System: $15 - $25 per sq. ft.
- Englert Zinc Standing Seam: $18 - $30 per sq. ft.
Cost Breakdown by Metal Type
| Metal Roofing Type | Cost (per sq. ft.) | Total Installation Cost (for 1,900-2,100 sq. ft. roof) |
|---|---|---|
| Copper (shingles/standing seam) | $20 - $40 | $39,000 - $75,000 |
| Aluminum (shingles/standing seam) | $11.5 - $13.5 | $23,750 - $28,350 |
| Steel shingles | $9 - $11 | $15,200 - $23,000 |
| Steel standing seam | $10 - $12.5 | $20,900 - $26,250 |
| Corrugated steel | $6 - $9 | $11,400 - $18,900 |
| Stone-coated steel | $11.5 - $13 | $21,850 - $27,300 |
Additional Fees and Costs for Metal Roofs
- Old Roof Removal: Removing an old roof adds $1 to $3 per square foot, depending on the roof type.
- Coatings: Special protective coatings like Kynar 500 for steel or aluminum can add $1 to $3 per square foot.
- Custom Flashing: Necessary for chimneys and skylights, ranging between $500 and $1,500.
- Decking Repair or Replacement: If decking is in poor condition, replacing it can add $1.50 to $3 per square foot.
Metal Roof Installation by Region
- Southern coastal areas (Florida, Texas): High hurricane wind resistance.
- Western states (California, Nevada): Excellent fire resistance.
- Northern areas (Maine, Minnesota): Ideal for snow shedding and ice dam prevention.
Metal Roof vs. Shingle Roof Comparison
| Feature | Metal Roof | Asphalt Shingle |
|---|---|---|
| Durability | 50+ years | 15-30 years |
| Cost | $9.70 to $40 per sq. ft. | $3 to $7 per sq. ft. |
| Maintenance | Low | Moderate |
| Weather Resistance | Excellent (hail, wind, fire) | Fair (vulnerable to wind and hail damage) |
| Energy Efficiency | Highly reflective, reduces cooling costs | Low reflectivity, less energy efficient |
FAQ: Metal Roof Installation Cost
1. Can a metal roof be installed over an existing roof?
Yes, in many cases, metal roofing can be installed over an existing asphalt roof, provided the roof is in good condition. However, it’s crucial to check local building codes and ensure proper ventilation and drainage.
2. How long does a metal roof last?
Metal roofs can last between 40 and 70 years, depending on the material. Copper and zinc roofs can last more than 100 years.
3. Does a metal roof require a special underlayment?
Yes, a high-quality synthetic underlayment is recommended for metal roofs to provide a moisture barrier and reduce noise. Felt is also an option but is less durable.
4. What additional elements should be considered in metal roof installation?
Important elements include flashing for chimneys and skylights, gutters, and proper ventilation. Flashing typically costs $500 to $1,500 depending on the complexity.
5. Is it possible to install solar panels on a metal roof?
Yes, metal roofs are an excellent surface for solar panel installation due to their longevity and strength. Standing seam metal roofs make it especially easy to install solar panels without drilling holes, as mounting brackets can attach to the seams.
6. What is the difference in cost between a metal roof and a shingle roof?
On average, metal roofs cost between $9.70 and $40 per square foot, while asphalt shingles typically cost between $3 and $7 per square foot. While metal roofs are more expensive upfront, they last longer and require less maintenance.
7. Are metal roofs energy-efficient?
Yes, metal roofs reflect sunlight, which can reduce cooling costs by 10-25%, making them a great choice for energy efficiency, especially in hot climates.
8. Which states are most suitable for metal roofs?
Metal roofs are ideal in coastal regions like Florida and Texas due to their resistance to saltwater corrosion, as well as in areas prone to wildfires such as California, thanks to their fire resistance. They are also great in northern states for snow shedding.
Should your roof be measured to get a detailed metal roof installation estimate?
Yes, your roof needs to be measured to provide a free detailed estimate for a metal roof installation. Accurate measurements allow contractors to determine the exact amount of materials needed, calculate labor costs, and assess any additional requirements, such as underlayment, flashing, or specialized fittings. Roofing professionals usually measure in "squares," where 1 square equals 100 square feet, to estimate costs accurately based on the roof's total surface area and complexity.
They may also consider factors like roof slope, dormers, and any architectural features that could affect installation. Some contractors offer on-site evaluations or aerial measurements using a roof measuring app to ensure precision.