Roof Replacement Cost Calculator
Our free roof replacement cost calculator gives you a quick ballpark estimate for the cost of a new roof. Just enter the property address and add your price per square.
The calculator uses measurements pulled from satellite imagery to create a rough estimate before you schedule a site visit (or order a costly aerial measurement report) and commit to a final quote.
Try our free roof replacement cost calculator
Manually measuring and quoting a roof replacement slows you down and can make you lose jobs to competitors. For a quick estimate to qualify a lead or give a rough price, this calculator can help.
Just enter a property address and your price per square to get a rough estimate using accurate satellite measurements. Move faster and focus your time where it really matters—on your customers and your growing business.
How to use this roofing cost calculator
This tool is built to provide a fast, rough estimate you can use to qualify a lead and start the conversation with a prospective customer. Here’s how it works:
- Enter the property address. Start by typing in the address of the property you want to create an estimate for. The calculator pulls recent satellite imagery of the roof to get a rough measurement of the total area.
- Add your price per square. Enter your rate per roofing square (100 square feet). The tool then calculates an estimate that matches your pricing structure, not a generic average.
- Get your free measurements and replacement cost. In less than a minute, you’ll see the estimated roof size and replacement cost. It’s fast and simple—no site visit required.
- Send the estimate to your client. Use the measurements and replacement cost provided in the tool to directly and quickly create an estimate, ready to send to your client in a few clicks!
This tool is designed for roofing contractors in North America. While Canadian addresses are supported, U.S. addresses will get the most accurate results.
Benefits of Jobber’s free roof replacement calculator
Getting a rough estimate for a roof replacement doesn’t have to be complicated or time-consuming. This free calculator gives you a simple way to estimate costs and qualify roofing leads.
Below are the key benefits that make it a valuable addition to your estimating process:
- Respond to customers fast. Customers will get two or three estimates from different companies, and the fastest roofing contractor to respond has a better chance of winning the work.
- Save time estimating. Since not every roofing estimate turns into a job, efficiency is key. Our free roof replacement calculator gives you a ballpark estimate in less than a minute.
- Instantly qualify leads. Use this calculator to screen leads early in the sales process. A quick ballpark estimate weeds out unqualified leads and lets you focus on serious prospects.
- Reduce site visits. Create your ballpark estimate from your office or your truck—no need to schedule a site visit when you don’t know whether you’ll win the work.
- Look professional. Impress customers with a clean, polished roofing estimate and a fair price, showing that you’re a knowledgeable and trustworthy roofing expert.
How much does a roof replacement cost?
The average roof replacement cost in North America is around $9,518 USD, but it can range from $5,868 to $13,211 USD. The exact cost depends on the roof size, materials, roof slope, height, and roof style, as well as the property’s location.
Let’s explore some of the considerations that go into pricing a roof replacement.
Roof replacement cost by size
Larger roofs will cost more to replace. More roof square footage means more roof materials to remove and replace, higher labor costs, and more time to complete the job.
Below is a rough guide to the cost of a roof replacement based on the roof’s square footage. This is only a guideline and shouldn’t be used to decide final pricing.
| Home Square Footage | Minimum Roofing Cost | Maximum Roofing Cost |
| 1,000 | $4,452.50 | $6,034.17 |
| 1,100 | $4,897.75 | $6,637.58 |
| 1,200 | $5,343.00 | $7,241.00 |
| 1,300 | $5,788.25 | $7,844.42 |
| 1,400 | $6,233.50 | $8,447.83 |
| 1,500 | $6,678.75 | $9,051.25 |
| 1,600 | $7,124.00 | $9,654.67 |
| 1,700 | $7,569.25 | $10,258.08 |
| 1,800 | $8,014.50 | $10,861.50 |
| 1,900 | $8,459.75 | $11,464.92 |
| 2,000 | $8,905.00 | $12,068.33 |
| 2,100 | $9,350.25 | $12,671.75 |
| 2,200 | $9,795.50 | $13,275.17 |
| 2,300 | $10,240.75 | $13,878.58 |
| 2,400 | $10,686.00 | $14,482.00 |
| 2,500 | $11,131.25 | $15,085.42 |
Roof replacement cost by materials
The roofing material you use affects how much the roof replacement costs. Each material comes with its own price range, durability, and roof installation process.
Here’s a breakdown of common roofing materials and how much you’ll likely charge for each:
- Asphalt shingles: Asphalt shingles are the most common and budget-friendly roofing material. They’re durable enough for most homes. Full roof replacements for asphalt shingles typically cost between $5,840 and $10,100 USD.
- Metal roofing: Metal roofs last longer and offer better energy efficiency, but cost more and take longer to install. Prices vary based on style and material, but a roof replacement can range from $10,245 to $41,640 USD.
- Tile roofing: Tile roofs offer excellent durability and noise isolation but come at a higher cost. A full roof replacement is priced between $10,665 and $20,900 USD.
- Wooden shingles: Wood roofing provides a natural, classic look but requires regular maintenance. Roof costs can vary depending on the type of wood, but typically costs between $10,230 and $15,500 USD.
- Slate roofing: Slate is the most expensive option but is also low-maintenance and long-lasting, with lifespans lasting well over 100 years. A slate roof replacement will cost anywhere from $39,925 to $54,020 USD.
Roof replacement cost by location
A home’s location will affect the cost of a roof replacement. The local climate will determine what roofing materials are used and whether extra protections are needed, like underlayment.
Local building guidelines will also influence the cost of a roof replacement project. You might need to get specific permits or use certain materials or installation methods, which can drive up costs.
Labor costs
Your labor costs will make up around 50–60% of the cost of your average roof cost. For example, if you’re charging $10,000 USD to replace a roof, your labor will cost $5,000 or $6,000 USD.
Labor costs will vary based on the job size and timeline. You should also charge more based on the roof’s steepness, since a steep roof is harder to replace and will take longer to complete.
Roofing removal cost
There’s a very good chance you’ll need to remove the old roof before installing a new one. The cost of old roofing removal and disposal—typically between $650 and $3,400 USD—should be included in your roofing contract.
If the existing material is still in good condition, you may be able to install the new roof over it, depending on local building codes. This will cut removal costs and save you time.
That said, there are trade-offs. Once the old roof is covered, you won’t be able to inspect it for damage. It will eventually have to be included in a future roof repair or replacement.
Additional cost factors
The cost of a roof replacement doesn’t stop at shingles or panels. Depending on the condition of the roof and local building requirements, other components may also need to be repaired or replaced during the project.
These extra items can add up, so it’s important to be aware of them ahead of time:
- Damaged decking: Roof decking may need to be replaced if it shows signs of rot or water damage. Since damage usually isn’t visible until the old roof is removed, the added cost can come as an unexpected surprise.
- New underlayment: Underlayment is a must-have to protect the new roof decking from water damage. Regional codes might require you to replace the underlayment during roof installation.
- Fascia and soffit repairs: Both the fascia boards and soffits are exposed to weather and might need replacing due to rot or everyday wear and tear, which can increase the overall cost for homeowners.
- Flashing and pipe boots: As part of your roof inspection checklist, check the flashing and pipe boots near chimneys, skylights, and other roof penetrations. Any damage will need to be fixed during the roof replacement to prevent leaks.
- Ice and water barriers: To guard against leaks in areas like valleys and eaves, you might need to install or replace ice and water shields during the roofing project.
- Permits and inspections: Local building codes may require a permit for roof work. Fees vary but typically cost a few hundred dollars. You’ll need to have these in place before you start building anything.
Frequently Asked Questions
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Our roofing calculator uses aerial imagery and advanced AI for accurate measurements that let you create ballpark estimates for single-family residential roofs, including roof pitch and area.
However, we don’t recommend using this calculator to create your final proposal. It should only be used to provide estimates. Think of it as a fast, easy way to qualify your roofing leads and move potential customers toward a purchase.
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Our instant measurements are available for U.S. addresses with high-quality EagleView coverage. Canadian addresses use a different imagery source, which may be less accurate.
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Our roofing cost calculator supports most single-family, detached residential roofs in North America.
For commercial properties, attached condos, townhomes, row houses, or properties with complex roof layouts, our technology can’t always tell where one unit’s roof ends and another begins, or give an accurate indication of replacement costing.
In these cases, it’s best to consult other resources to confirm measurement and replacement cost accuracy.
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Yes, you can use our roof replacement cost calculator on your smartphone, tablet, or desktop.
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No, the roof cost calculator only measures the main structure—that is, a single-family, detached residential building. Detached garages, sheds, and accessory dwelling units (ADUs) aren’t included.
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Our roof replacement cost calculator is only designed for single-family, detached residential roofs. We don’t recommend using it for commercial properties since roof requirements can vary.
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National accuracy: EagleView HD measurements are only available for U.S. properties. Imagery for Canadian properties is of lower quality, so measurements may be less accurate.
Secondary structures: The calculator’s measurements only apply to the main structure. Accessory dwelling units (ADUs), sheds, and detached garages aren’t included.
Roof type: The tool is only intended to support single-family, detached residential buildings. It may not be able to determine where one unit’s roof begins and ends in the case of attached townhomes or condos, and it doesn’t support commercial properties.
Roof shingle layers: Our imagery can’t tell if a roof has multiple layers of shingles. Your final quote will be higher than the initial estimate if more than one layer is present.
Regional differences: The cost of a roof replacement can vary depending on local weather, as well as labor rates, roof material options, building codes, and inspection fees. Whenever possible, you should enter your own cost per square instead of using our default costs, to increase the accuracy of the replacement cost.
Insurance coverage: The calculator can only tell you roughly how much a roof replacement will cost. It can’t tell you how much will be covered by insurance.