A new roof is a substantial investment, with average costs ranging from $7,251 to $11,084. This variability stems from several factors, including the type of materials chosen, the size and complexity of your roof, and your geographic location. For instance, a 2,000-square-foot roof using standard asphalt shingles might cost approximately $7,283. Understanding these price variations is crucial for setting a realistic budget, as roof replacement is not a one-size-fits-all project.
It is highly recommended to thoroughly vet potential contractors by inquiring about their experience, licensing, warranties, and insurance coverage. These inquiries help ensure you select a qualified professional who can maximize the value of your investment.
Key Takeaways
- The average cost to replace a 1,500-square-foot roof is approximately $9,313, varying based on the material used.
- For a 1,500-square-foot asphalt shingle roof, the average installation cost is $7,158.
- Labor costs account for roughly 60% of the total roof replacement expense.
How Much Does a Replacement Roof Cost by Square Foot?
You should budget around $7,251 for every 1,000 square feet of asphalt shingles required. To estimate your new roof’s cost, first determine your current roof’s square footage, then select your desired material. Larger roofs necessitate more materials and labor, thus increasing costs.
While roof size is the primary cost determinant, other lesser-known factors can influence the total price. For example, replacing a drip edge (a metal trim along the roof’s edges that prevents water damage) is a common additional cost.
Below is a breakdown of the average cost for an asphalt shingle roof by square footage (data sourced from Homewyse unless otherwise stated):
| Square Feet | Average Cost* |
| 1,000 | $5,573 |
| 1,100 | $6,091 |
| 1,200 | $6,448 |
| 1,500 | $7,158 |
| 1,700 | $7,153 |
| 2,000 | $7,283 |
| 2,500 | $7,686 |
| 3,000 | $8,519 |
What Factors Affect the Cost of a New Roof?
The material you choose and the size of your roof are the most significant cost drivers, impacting both material and labor hours. Contractors measure materials in roofing “squares,” which are 10×10-foot areas (100 square feet). A 1,000-square-foot house with a 4/12 roof pitch typically has about 1,054 square feet of roof area, including pitch and overhang.
Other factors influencing cost include:
- Roof Shape and Accessibility: Complex or less accessible roofs (e.g., steep pitches, multiple stories, limited access) increase labor time and costs due to added safety precautions and difficulty.
- Roof Parts for Repair/Replacement: If only specific roof parts need attention, costs may still be higher due to specialized work.
Cost by Material
The type of roofing material significantly influences the price. Here are common materials and their average prices per square foot, along with average costs for a 2,000-square-foot roof (based on RSMeans construction data, national material and labor costs, and consumer focus groups):
| Material | Average Cost (2,000 sq ft roof)* | Cost per Square | Cost per Sq Foot | Lifespan in Years |
| Laminated architectural asphalt shingles | $8,927 | $446 | $4.46 | 30–35 |
| 26-gauge ribbed galvanized steel/0.032 thick natural ribbed aluminum | $17,522 | $876 | $8.76 | 30–50 |
| 16-inch Blue & Red label cedar wood shingle | $21,769 | $1,088 | $10.88 | 30–35 |
| Glazed red mission tile roofing | $29,417 | $1,471 | $14.71 | 50–75 |
| Unfading grey/black metal roofing | $29,564 | $1,478 | $14.78 | 50–75 |
- Asphalt/Composite Shingles: Most common and affordable.
- Basic three-tab shingles are the cheapest.
- Fiberglass shingles are less expensive, while composite shingles (from recycled materials) are costlier.
- Metal Roofing: Durable and energy-efficient. Costs vary by material (e.g., aluminum is less expensive than steel or copper).
- Aluminum: Relatively inexpensive, resistant to saltwater corrosion.
- Standing Seam Metal Roofing: Features vertical panels with raised seams; considerably more expensive than corrugated metal.
- Stainless Steel Shingles: Mid-range for metal, more expensive than asphalt.
- Zinc Tiles: Second most expensive metal option due to less availability and high corrosion resistance.
- Tile Roofing: Made from ceramic, clay, metal, wood, synthetic wood, slate, or concrete.
- Clay Tile Roofing: Eco-friendly, durable, fire-resistant, good thermal properties (advantageous in hot climates/wildfire areas).
- Wood Shingles and Shakes: (e.g., cedar, spruce, redwood, pine). Provide a rustic look.
- EPDM (Ethylene Propylene Diene Terpolymer) Roofing: Synthetic rubber, cheaper material but higher labor costs for replacement.
- Slate Tiles: Extremely durable (75-150 years lifespan), but high cost and heavy (may require structural check).
Cost by Roof Size
The average size of a roof in the U.S. is about 1,700 square feet, with an average asphalt shingle price of $7,153 for that size.
Here are average total prices by roof size for common materials:
| Square Feet | Asphalt Price | Metal Price | Wood Price | Clay Price | Slate Price |
| 1,000 | $5,573 | $10,940 | $13,591 | $18,367 | $18,458 |
| 1,100 | $6,091 | $11,956 | $14,854 | $20,073 | $20,174 |
| 1,200 | $6,448 | $12,656 | $15,723 | $21,248 | $21,354 |
| 1,500 | $7,158 | $14,050 | $17,455 | $23,588 | $23,706 |
| 1,700 | $7,153 | $14,039 | $17,442 | $23,570 | $23,688 |
| 2,000 | $7,283 | $14,296 | $17,761 | $24,001 | $24,121 |
| 2,100 | $7,630 | $14,977 | $18,607 | $25,144 | $25,270 |
| 2,500 | $7,686 | $15,087 | $18,744 | $25,330 | $25,456 |
| 2,900 | $8,323 | $16,337 | $20,297 | $27,429 | $27,565 |
| 3,000 | $8,519 | $16,722 | $20,775 | $28,074 | $28,215 |
Labor Costs
Labor accounts for approximately 60% of total roofing costs, typically around $75 per hour (according to Roofers Guild). Complex projects with intricate designs, steep pitches, or architectural features increase labor costs. Experienced contractors with larger teams and good reputations may charge more. Regional differences in living costs and skilled labor availability also affect rates.
Other Factors Affecting Roof Costs:
- Debris Disposal: Additional fees for removing and disposing of old roofing materials.
- Drip Edge Installation: Metal trim along roof edges to prevent water seepage.
- Flashing or Pipe Boots Renewal: Metal (flashing) and rubber (pipe boots) seals around roof penetrations (chimneys, pipes, skylights) to prevent leaks.
- Gutter and Downspout Installation: Cost of reattaching or installing new gutters if removed.
- Ice and Water Barrier Installation: Additional layer of protection in regions prone to ice dams or heavy rainfall.
- Permit Acquisition: Required by local building codes, handled by the contractor.
- Underlayment Installation: Asphalt-saturated felt paper over decking, acting as a moisture barrier.
- Vent Installation: Roof or ridge vents for proper attic ventilation and moisture prevention.
- Wood or Truss Replacement: Repair or replacement of damaged wood decking or framing due to leaks or deterioration, which can add significant costs.
Should You Repair or Replace Your Roof?
The decision to repair or replace depends on your roof’s age and the extent of the damage.
Signs You Should Repair Your Roof:
- Newer roof: Less than 10–15 years old with minimal damage.
- Minor, localized damage: A few missing/cracked shingles, small leaks.
- Sound underlying structure: Decking and framing are in good condition.
- Affordable repair costs: Repair cost is a fraction of replacement cost.
Signs You Should Replace Your Roof:
- Old roof: Nearing the end of its 20–25 year lifespan.
- Multiple leaks and widespread moisture issues: Water stains on ceilings/walls.
- Structural issues or deck damage: Compromised underlying roof structure.
- Extensive damage: From severe weather events (hailstorms, high winds, fallen trees).
What to Look For in a Contractor When Buying a New Roof?
Choosing a reputable contractor ensures a successful, long-lasting installation. Look for:
- Good Reputation: Check online reviews and testimonials.
- Referrals: Ask friends, family, or neighbors.
- Experience: Over a decade in business, consistent performance.
- Brand of Shingle and Roof Material: Inquire about quality and warranties.
- Warranty: Covering both materials and labor, including duration and scope.
- Licenses and Certifications: Verify that they are licensed, bonded, and insured.
- Physical Address: A legitimate contractor should have a physical business address.
How To Save on Roof Replacement Costs:
- Explore Homeowners Insurance Claim Options: If damage is due to severe weather or fallen trees, your policy might cover costs. Document damage, file a claim promptly, and adhere to requirements.
- Negotiate For a Lower Cost:
- Bundle services: Combine roof replacement with other home projects for potential discounts.
- Leverage competition: Use competing quotes to negotiate a better price (without revealing specific contractor names).
- Negotiate payment terms: Offer larger upfront deposits or full payment upon completion for potential discounts.
- Choose a Cost-Effective Roofing Material: Asphalt shingles are a popular and affordable option.
- Consider a Partial Roof Replacement: If only specific areas are damaged.
- Hire a Local Roofing Contractor: May reduce transportation costs.
- Schedule During Off-Season: Fall and winter often have lower demand, leading to more competitive quotes.
- Consider DIY for Certain Components: If you have the skills for elements like fascia and soffit replacement, you can save on labor costs.
FAQs About New Roof Costs
When is the best time of year to get a new roof?
Fall and winter are often ideal for roof replacement. Lower demand during these off-peak seasons can lead to more competitive quotes and better scheduling priority from contractors. Spring and summer are peak seasons, often with higher prices and longer wait times.