Estimate your shingle roof cost in seconds. This free asphalt shingle roof cost calculator gives you an instant price by shingle grade — 3-tab, architectural or luxury — plus roof size and pitch, then compare free quotes from licensed local roofers.
*Typical U.S. installed pricing. Enter your roof details for an estimate matched to your home.
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Enter your roof footprint and shingle grade for an instant price range.
Shingle roof quotes vary by grade and installer. Our calculator draws on real installation data from across the U.S. so you walk into every conversation informed — and our free quote tool puts vetted local roofers in competition for your job.
Estimates built from thousands of real roof installs — by material, roof size, pitch and your local labor rates.
Compare licensed, insured roofing pros side by side. No pressure, no hidden fees.
See how 3-tab, architectural and luxury/designer shingles stack up on price, look and lifespan.
Get a realistic roof cost estimate in three simple steps — no email or sign-up required. Enter a few details about your roof and see a full price breakdown instantly.
Add the length and width of your building footprint in feet. We estimate the true roof area automatically using your roof pitch — no ladder required.
Select your roofing material — asphalt, architectural, metal, tile or flat — then set the roof pitch, tear-off and access. Each option adjusts your estimate the way a contractor's quote would.
Instantly see your total price range, cost per square foot and a line-by-line breakdown of materials, labor and tear-off — then request free quotes to confirm.
Each estimate begins with up-to-date installed pricing for your chosen material, then applies the cost drivers that most influence the final figure — roof pitch, tear-off, and access or number of stories. Results are shown as a range because no two roofs are alike: the lower figure reflects a simple, single-story roof in a lower-cost region, while the higher figure reflects a steep, multi-story roof with premium materials and a full tear-off.
Most projects fall near the middle, which we display as your estimated total. For a firm price, we recommend confirming with a licensed local roofer who can inspect your roof deck and existing shingles in person.
Typical installed price per square foot (materials + labor) for an asphalt shingle roof in the U.S. Your final cost depends on the shingle grade, roof size, pitch, tear-off, access and local labor rates.
| Shingle Grade | Installed $/sq ft | Lifespan | Best For |
|---|---|---|---|
| 3-tab | $3.50 – $5 | 15–20 yrs | Budget & rental properties |
| Architectural (dimensional) | $4.50 – $8.50 | 25–30 yrs | Most homes — best all-round value |
| Luxury / designer | $7 – $14 | 30–50 yrs | Premium look, slate/shake style |
Ballpark total installed cost by roof area, based on a mid-range architectural shingle roof with tear-off. 3-tab runs lower; luxury/designer shingles run higher. Use the calculator above for a figure matched to your exact grade.
| Roof Size | Typical Example | Low | Average | High |
|---|---|---|---|---|
| 100 sq ft | Small porch / bay | $600 | $900 | $1,500 |
| 300 sq ft | Garage / carport | $1,800 | $2,700 | $4,500 |
| 500 sq ft | Extension / addition | $3,000 | $4,500 | $7,500 |
| 1,000 sq ft | Small home / duplex | $6,000 | $9,000 | $15,000 |
| 1,500 sq ft | Average single-family home | $9,000 | $13,500 | $22,500 |
| 2,000 sq ft | Large home / small commercial | $12,000 | $18,000 | $30,000 |
The shingle grade you choose shapes both your cost and how long the roof lasts. Here's how the three asphalt shingle grades compare.
3-tab shingles are the original flat, single-layer asphalt shingle — the cheapest and fastest option, giving a clean, uniform look at the lowest upfront price.
They carry shorter warranties and a lower wind rating than upgraded shingles, so many homeowners now spend a little more for architectural shingles instead.
Architectural shingles are thicker and layered for a rich, textured, dimensional look. They're the industry standard, with longer warranties and much better wind resistance than 3-tab.
For most homeowners they hit the sweet spot of price, durability and curb appeal, which is why they're the default choice on the majority of roofs today.
Luxury (also called designer or premium) shingles are the top asphalt tier, engineered to mimic natural slate or cedar shake with heavy, multi-dimensional profiles and the longest warranties.
They cost roughly double architectural shingles but deliver a high-end look for a fraction of the price of real slate or wood.
The best membrane depends on your climate, budget, roof traffic and how long you plan to stay. Get matched with vetted local pros who can inspect your roof and recommend the right system.
Two roofs of the same size can differ by thousands of dollars. These are the factors our calculator accounts for — and the ones your contractor will price.
| Cost factor | How it affects your quote | Price impact |
|---|---|---|
| Material choice | Premium materials like metal and tile cost far more per square foot than asphalt shingles — but last decades longer. | High |
| Roof size & shape | Bigger roofs cost more in total but less per square foot. Odd shapes and many penetrations add labor hours. | High |
| Tear-off & disposal | Removing and hauling away the old roof adds roughly $1–$2 / sq ft. Overlays are cheaper, but not always allowed by code. | Medium |
| Roof pitch & complexity | Steep roofs and complex shapes — dormers, valleys, hips and multiple penetrations — take more material and labor hours. | Medium |
| Underlayment & flashing | New underlayment, drip edge, and valley or chimney flashing add cost but are what actually keep the roof watertight. | Low |
| Access & height | Multi-story roofs, poor access and scaffolding or safety requirements all increase labor charges. | Medium |
| Your location | Local labor rates, permit fees and building codes vary by city and state, moving the total up or down. | Medium |
| Deck repairs | Rotted decking or structural fixes discovered during tear-off are billed on top of the base price. | Varies |
Caught early, some roof issues are cheap repairs. Left too long, they mean a full replacement. Watch for these warning signs.
Water stains on ceilings or walls after rain mean moisture is already getting past the roof.
Shingles that are curling, buckling, cracked or missing leave the roof deck exposed to the weather.
Bare patches and granules collecting in your gutters mean the shingles are near the end of their life.
Light coming through the roof boards, or damp insulation, points to gaps and active leaks overhead.
A drooping or uneven roofline signals a weakened or water-damaged deck that needs prompt attention.
Most roofs last 20–30 years. If yours is near the end of its life, replacing usually beats repeated repairs.
Tell us about your roofing project and we'll match you with up to 3 licensed local roofers. Compare prices and pick the best deal — the choice is 100% yours.
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An asphalt shingle roof costs about $3.50 to $14 per square foot installed depending on grade, or roughly $7,000–$20,000 for an average home. 3-tab is cheapest, architectural is the popular mid-tier, and luxury/designer shingles cost the most.
3-tab shingles are flat, single-layer and cheapest. Architectural (dimensional) shingles are thicker and layered for a richer look, longer warranties and better wind resistance — usually worth the small extra cost.
3-tab shingles last about 15–20 years, architectural shingles 25–30 years, and luxury/designer shingles 30–50 years with good installation, ventilation and maintenance.
3-tab shingles are the most affordable at about $3.50–$5 per square foot installed. They're a common choice for rentals and tight budgets, though architectural shingles offer better value over time.
Luxury/designer shingles cost roughly double architectural shingles but mimic slate or cedar shake and last decades longer. They're worth it for the high-end look at a fraction of the price of real slate.
Yes. Removing and disposing of the old shingles typically adds about $1–$2.50 per square foot. Some codes allow a second layer over the old one, but a tear-off lets the crew inspect and repair the deck.
Roofers measure in 'squares' — one square covers 100 sq ft. Multiply your roof length × width, adjust for pitch, then divide by 100. Our calculator estimates roof area and cost automatically.
It gives a data-based estimate using up-to-date pricing by shingle grade, roof size and pitch — ideal for budgeting. For an exact price, get free quotes from licensed local roofers who can inspect your roof.
Wherever your home is, our free tool connects you with licensed, insured roofing contractors near you. We match homeowners with vetted local pros in every major U.S. metro.