How Much Does It Cost to Replace Roof Shingles?
$5,000 to $15,000 is the typical cost to replace roof shingles on a standard single-family home, with the national average landing around $9,000. A smaller home with a 1,000 sq ft roof and basic 3-tab asphalt shingles pays as little as $3,500 to $5,500. A larger 2,500 sq ft roof with architectural shingles runs $10,000 to $18,000. Premium designer or impact-resistant shingles on a complex roof can push the total past $25,000.
Roofing contractors price jobs by the "square," which equals 100 square feet of roof area. Most quotes include shingle materials, underlayment, tear-off of old shingles, disposal, flashing, and labor. Understanding how each of these components affects your price helps you compare bids accurately and spot padding on contractor estimates.
Roof Shingle Replacement Cost by Shingle Type
$3.50 to $15.00 per square foot installed depending on the shingle material you choose. The type of shingle is the biggest cost driver on any roofing project.
| Shingle Type | Cost per Sq Ft (Installed) | Cost per Square (100 sq ft) | Lifespan |
|---|---|---|---|
| 3-Tab Asphalt | $3.50 - $5.50 | $350 - $550 | 15 - 20 years |
| Architectural / Dimensional | $4.50 - $7.50 | $450 - $750 | 25 - 30 years |
| Premium / Designer | $7.00 - $12.00 | $700 - $1,200 | 30 - 50 years |
| Impact-Resistant | $5.50 - $9.00 | $550 - $900 | 25 - 35 years |
Architectural shingles account for about 75% of all residential roofing installations today. They cost $1.00 to $2.00 more per square foot than 3-tab but last 10 years longer and create a more dimensional, textured look. Most roofing contractors recommend architectural shingles as the best balance of cost and performance. 3-tab shingles are still a solid choice for budget projects, rental properties, or homes you plan to sell soon.
Cost Breakdown by Roof Size
$3,500 to $25,000+ depending on your roof's total square footage. Here is what homeowners pay at different roof sizes using architectural shingles, which are the most common choice.
| Roof Size (sq ft) | Low Estimate | Average | High Estimate |
|---|---|---|---|
| 1,000 | $4,500 | $6,000 | $8,500 |
| 1,500 | $6,500 | $9,000 | $12,500 |
| 1,700 (average home) | $7,500 | $10,000 | $14,000 |
| 2,000 | $9,000 | $12,000 | $16,500 |
| 2,500 | $11,000 | $15,000 | $20,500 |
| 3,000+ | $13,500 | $18,000 | $25,000+ |
Your roof's square footage is not the same as your home's floor plan. Roof area includes overhangs, pitch, and multiple levels. A 1,700 sq ft single-story ranch home typically has about 1,700 to 2,000 sq ft of roof area. A two-story home with the same footprint has roughly half the roof area. Your roofer will measure the actual roof surface during their estimate visit.
Tear-Off and Disposal Costs
$1,000 to $4,500 for stripping old shingles, depending on how many layers are on the existing roof and the roof size.
| Layers to Remove | Cost per Square | Typical Total (1,700 sq ft roof) |
|---|---|---|
| 1 layer | $100 - $150 | $1,700 - $2,550 |
| 2 layers | $150 - $200 | $2,550 - $3,400 |
| 3+ layers | $200 - $300 | $3,400 - $5,100 |
Multiple layers are heavier, take longer to strip, and fill more dumpster space. Most areas require a permit for roofing work, and inspectors will check that you are not exceeding the maximum two-layer limit. If your roof already has two layers, a full tear-off is mandatory before new shingles go on. The tear-off cost includes labor, a roll-off dumpster rental ($300-$500), and disposal fees. Some roofers bundle this into the per-square price while others list it separately, so compare bids carefully.
Factors That Affect Roof Shingle Replacement Cost
$3,500 to $25,000+ is the full range, and several variables determine where your project lands on that spectrum.
Roof Complexity
Simple gable roofs with two sloping planes are the easiest and cheapest to shingle. Hip roofs, roofs with valleys, dormers, skylights, or multiple penetrations (vents, chimneys, satellite dishes) require more flashing, cutting, and labor time. Complex roofs add 20-40% to the total cost compared to a simple gable roof of the same size. If your home has a complex roofline, a full roof replacement ($5,500 to $20,000) with a contractor experienced in cut-up roofs is worth the premium.
Underlayment
Every shingle roof needs underlayment between the decking and the shingles. Standard 15 lb or 30 lb felt paper costs $0.15 to $0.30 per square foot. Synthetic underlayment runs $0.25 to $0.50 per square foot and lasts longer, resists tearing, and works better on steeper slopes. Ice and water shield membrane costs $0.50 to $1.00 per square foot and is required in cold climates along eaves and valleys to prevent ice dam damage. Many roofers now default to synthetic underlayment because it installs faster and holds up to weather delays between tear-off and shingle installation.
Roof Pitch
Steeper roofs cost more because workers need safety harnesses, toe boards, and scaffolding. Roofs with a pitch above 8/12 can add 15-25% to labor costs. Very steep roofs (12/12 pitch) may require specialty equipment that adds $500 to $1,500. Most single-story homes have a 4/12 to 6/12 pitch, which roofers consider walkable and standard-priced.
Decking Repairs
Once old shingles come off, damaged plywood decking underneath needs replacement before new shingles go on. Replacing rotted or water-damaged decking costs $3 to $6 per square foot for materials and labor. Most roofs need at least a few sheets replaced. Budget $200 to $1,000 for decking repairs on an average re-roof. Severely neglected roofs with widespread damage can require $2,000 to $5,000 in decking work.
Geographic Location
Roofing labor rates vary 25-40% between regions. Northeast and West Coast metros like Boston, New York, and San Francisco are the most expensive. Southeast and Midwest cities tend to be 10-20% below national averages. Areas prone to hurricanes or hail storms see higher demand and pricing spikes after major weather events. If your area is prone to hail, consider a flat roof replacement ($4,000 to $15,000) for sections like garages or additions where a flat membrane offers better impact protection.
How to Save Money on Roof Shingle Replacement
$1,000 to $4,000 in potential savings by timing your project right and making smart material choices.
- Schedule in the off-season. Late fall and winter (outside of snow regions) are slower months for roofers. Many offer 10-15% discounts from November through February to keep crews working.
- Get at least 3 bids. Roofing bids can vary by 30-50% between contractors for the same job. Three to five bids give you a clear picture of the fair market rate in your area.
- Choose architectural over premium. Architectural shingles offer 80% of the look and durability of premium shingles at 40-50% less cost. Unless you are building a custom home or doing a historic restoration, architectural shingles are the sweet spot.
- Check your insurance. If storm damage caused the need for replacement, your homeowner's insurance may cover most of the cost minus your deductible. Document damage with photos before any repairs and file the claim before getting work done.
- Overlay instead of tear-off (when possible). If you only have one existing layer and the decking is in good shape, overlaying new shingles saves $1,000 to $3,000 in tear-off and disposal costs. Get a professional opinion on whether overlay is appropriate for your roof.
- Bundle with neighbors. Some roofers offer discounts of 5-10% when they can do multiple roofs on the same street. Material delivery and dumpster costs are shared, and crews stay in one area.
Get everything you need: Roofing supplies, underlayment, and starter strips for your project.
Shop Roofing Supplies on AmazonFrequently Asked Questions
How much does it cost to replace roof shingles?
Replacing roof shingles costs $5,000 to $15,000 for most homes, with the national average around $9,000. A small 1,000 sq ft roof with basic 3-tab shingles runs $4,000 to $6,000. A larger 2,500 sq ft roof with architectural shingles costs $10,000 to $18,000. The final price depends on shingle type, roof complexity, number of old layers to remove, and your geographic location.
How long do roof shingles last?
3-tab asphalt shingles last 15 to 20 years. Architectural (dimensional) shingles last 25 to 30 years. Premium designer shingles last 30 to 50 years. Impact-resistant shingles last 25 to 35 years. These lifespans assume proper attic ventilation and no severe storm damage. Hot climates and poor ventilation shorten shingle life by 5 to 10 years.
Can you put new shingles over old ones?
Yes, most building codes allow one layer of new shingles over an existing layer, but not over two or more layers. Overlaying saves $1,000 to $3,000 in tear-off costs. However, roofers generally recommend a full tear-off because it lets them inspect the decking for damage, install fresh underlayment, and the new roof lasts longer. Adding weight from multiple layers can also void shingle warranties.
What is the cheapest type of roof shingle?
3-tab asphalt shingles are the cheapest option at $90 to $130 per square (100 sq ft) for materials. Installed, they cost $3.50 to $5.50 per square foot. They are lighter and thinner than architectural shingles, come in fewer color options, and have a 15 to 20 year lifespan. For most homeowners, architectural shingles at $1.00 to $1.50 more per square foot are a better value because they last 10 years longer and look better.
How long does it take to replace a roof?
A typical residential roof replacement takes 1 to 3 days. A simple gable roof on a 1,500 sq ft home can be done in one day with a full crew. Complex roofs with multiple dormers, valleys, skylights, or steep pitches take 2 to 4 days. Weather delays, structural repairs discovered during tear-off, and permit inspections can add time. Most roofers schedule the job within 1 to 3 weeks of signing the contract.