aerial roof measurement

Aerial Rooftop Measurements | Industry Leader-Aerial Reports

Why choose aerial estimation for satellite roof measurements?

We are certain that once you see the benefits of our roof report and complete summary of each facet, you will never go back to old fashioned roof reports again. Aerial Estimation is the most complete source for all your Satellite Roof Measurements. We know what contractors want.
Roof Measurements including Area, Rakes, Ridges, Hips and Valleys, and every edge is separately measured and identified. you guys have been great providing quick and accurate reports, and your tech support has been amazing as well!. If you’re looking for a Professional measurement on a project before beginning, this is your site.

What is the best roof measurement service?

Sky Roof Measure is the complete aerial roofing measurement service that delivers roof measurements in under 1 hour for single-family homes, and under 24 hours for multi-family and commercial properties. For as little as $12 a report, it’s the only roof measuring tool you need.

How are your aerial roof measurement reports prepared and verified?

Our aerial roof measurement reports are prepared by trained CAD technicians followed by a 3 Step verification process by a quality assurance professional, certifying absolute data accuracy on every report we deliver. a wise man once said ” When You arrive empty handed, you’ll return empty handed”.
Report types: Roof Diagram, Aerial Timeline, Hail Report and more. More than 275,000 Roof diagrams completed across the United States. At Sky Roof Measure, we pride ourselves in making your job easier and more effective. Our high quality imagery allows us to create accurate and specific roof reports.

Ensuring aerial data can be modified as needed is key to optimizing productivity and efficiency. Suppose a homeowner changes his or her mind about the scope of a project. If a contractor is using static measurements and reports, it can take hours to revise the project so it fits the homeowner’s new parameters. But if the contractor is using aerial data that is integrated into the organization’s estimating and reporting solutions, changes can be made quickly and the reports will update immediately. Giving crews the ability to modify reports on the fly will help alleviate some stress by eliminating the need to start from square one whenever the customer requests a few “minor” tweaks. These are just a few ways contractors can utilize aerial data to be more competitive.

With training and the right tools, contractors can use aerial data to increase productivity and make a strong case for why insurance carriers and homeowners should rely on them to accurately estimate damages and quickly get the property restored to its pre-loss condition.

SkyRoof Measuring

Roof Measurements

What is the standard unit for roofing measurement?

A roofing square is a unit of measurement for calculating the size of a roof and is equivalent to 100 square feet. The larger unit is useful for calculating the amount of material needed for a roof. It’s common to calculate the size of your roof in “squares”, and then order an additional 15% in backup materials.

How do you calculate the rise and run of a roof?

Calculate the roof rise using the figures for unit rise and total run. Multiply your figure for unit rise by your figure for total run to get the total rise. Using the example, it would be six inches times 13 feet. The total roof rise in the example equals 78 inches.

How do I calculate a rise?

Subtract the difference in elevation between two points on a hill to calculate the rise. The elevation could be determined by an altimeter or you could use a topographic map. As an example, you might read 900 feet at the top of a hill and 500 feet at the bottom, so subtract 500 from 900 to get a rise of 400 feet.

What are the 4 types of slopes?

Slopes come in 4 different types: negative, positive, zero, and undefined. as x increases. The slope of a line can also be interpreted as the “average rate of change”.

How to measure your roof area from the ground

A more accurate way to calculate the area of the roof than using Google Earth is to get outside to estimate the roof pitch and the base area of the property. Using these two figures, we can get a good idea of the shingle roof’s square footage and estimate your asphalt shingles’ needs and costs. This DIY technique can be helpful, especially if you are not comfortable getting on your roof, or if you have limited access to it.

Ground measures only work well for a gabled roof, since there are usually just two main rectangular pitches to calculate area for. For more complex roof shapes, like hip roofs, you’ll need to work with a roofer or measure from on top of the roof itself to calculate its total area.

Roof Measurement Report :

The Roof Measurement Report provides a detailed analysis of your roof layout and all the critical dimensions. Our full color report provides the detailed lengths, pitch and areas of every surface plane and edge. This report saves your time and enables accurate roof estimates for a roof repair or replacement. This is a professional grade report used for use by licensed roofing contractors or insurance companies. You will receive the report in .PDF format by email within 1-3 days. Follow us!


  • Images: 1 Orthogonal (overhead), 4 Oblique (birds eye), and 1 Street View (where available), all in full color.
  • Roof Measurements and Areas: includes Eaves, Rakes, Ridges, Hips and Valleys, and edges are all separately measured and identified.
  • CAD style drawings with colored lines identifying every type of roof edge and area for each plane/section.
Here's a step-by-step guide to measuring with blueprints

Roof Report

How to Write a Roof Inspection Report [With Templates]
  1. Communicate details in a way the homeowner can understand. …
  2. Create a separate roofing estimate. …
  3. Use the report as a marketing opportunity. …
  4. Use resources to build roof inspection reports. …
  5. Keep it professional.

Create a separate roofing estimate.

Be professional in your roofing business strategy. To reduce pressure on potential customers, always keep roofing estimates separate from your roof inspection reports. 

That’s not to say you shouldn’t have the estimate on hand if you choose to provide the inspection report in person. Homeowners want to know their options without feeling pressured to make a decision on the spot. If the atmosphere feels right or if the homeowner asks, review the estimate together section by section.

Use the report as a marketing opportunity.

Writing a roof inspection report is likely not your favorite task as a roofer. However, think of it as an opportunity to set your company apart from competitors. You haven’t yet closed the job, so this is one more opportunity to make a unique impact on the homeowner.

Incorporate your branding, from colors to font styles to your witty company logo. If they found your company online, they may connect your website to the roof inspection report simply through these minor details. Consider increasing consistency and professionalism by adding these details to company shirts and vehicle magnets.

Portraying a professional image from the start can help you land the job. Maintaining that professionalism throughout the roof replacement or repair process can increase your referral rate. 

What is an easy-to-read roofing report?

Easy-to-read reports show your customers that you recognize their needs and aren’t trying to impress them with industry terms they don’t understand. Along with brief descriptions, add photos of the problem areas on their roofs.

Our Expertise

We have a group of experienced experts who can work utilizing various applications. We can embrace any sort of innovation or exclusive programming application according to customer necessities to deliver Roof Reports. We stringently never utilize any such restrictive data or programming application across customers. We work with non-divulgence arrangements set up. We have numerous long stretches of involvement with this Roof Diagramming administration and can deal with any volume of work with a specified time and turnaround as low as 12 hours or considerably lesser while keeping up top-notch principles. We are truly adaptable in our work and can work nonstop if there is proceeded with business. Extra assets can likewise be used if the interest is more. We are consistently open to having discourse and portray our administrations in more noteworthy detail. We can work to execute a no-commitment pilot venture to display our capacities and administration norms.

How to Estimate Roofing Materials

To do this, measure the length and width of each plane on the roof, including dormers. Then, multiply length x width to get the square footage of each plane. Finally, calculate your roof’s total square footage by simply adding the square footage of each of the planes together.

Roof replacement cost for different roofing materials

The type of roof material you are replacing plays a large role in the pricing of your roof replacement. Most roofing contractors will provide a quote with the cost per square of materials, where one roofing square is equal to 100 square feet. Different roofing materials all have a different price per square.

The following table outlines the roof replacement cost ranges for different roofing materials:

Table 1: Roof replacement costs by roofing material

Roofing materialAverage cost per square footAverage total replacement cost*
Asphalt shingles$3.40 – $5.95$5,840 – $10,100
Metal roofing$6.00 – $24.50$10,245 – $41,640
Tile roofing$6.30 – $12.30$10,665 – $20,900
Wooden shakes / shingles$6.00 – $9.15$10,230 – $15,500
Slate roofing$23.49 – $31.77$39,925 – $54,020

Tips for Estimating Roof Shingles

The first step to figuring out how many shingles you need is calculating the square footage of your roof. Going up on your roof is dangerous, so our method relies on measuring from the ground. This calculation will be pretty rough, but will give you a ballpark figure. Don’t let the math scare you – it’s actually pretty straightforward.

To find the square footage of your roof:   

  1. Outside your home, measure the length and width of your house. Measure from eave to eave, rather than corner to corner, to account for the roof’s overhang.
  2. If your house isn’t rectangular, measure the length and width of each section.  
  3. Multiply the length and width of each section to get the square footage. If your house is rectangular – you’re already done!
  4. Add the square footages of all sections together to get the total square footage of the roof.

Now, take your total square footage and divide it by 100. 

This will tell you how many “squares” your roof is. You’ll use the number of squares to figure out how many shingles you’ll need.

What should be covered in a roofing estimate template?

Generally speaking, this is what should to include in an estimate for a roofing job:

  • Total roof cost with detailed sections outlining labor and material costs.
  • Instructions from the customers and a description of all the work to be done.
  • Warranty information on the work done and the materials used.
  • How long the estimate is good for.

It’s a good idea to go over every estimate item with potential customers to confirm they understand exactly what’s being done and any conditions on that work.

If you bid on commercial roofing projects, the general contract owner may require specific information not mentioned here. Generally speaking, a list of what to include in your roofing bid is provided during the bidding process.

Calculating the Area of a Complex Roof

Areas of complex roofs with many hips and valleys take the most time to calculate. To get started, make a rough sketch of the roof. To simplify things, break down the sketch into rectangles and right triangles and then take as many measurements of the roof as you can to match the sides of the rectangles and triangles on the sketch.

Square lines off eaves edges or ridges can be determined by using visual cues from the existing roof. These will help you measure the lengths of the sides of the rectangles and triangles. For example, the cutout slots on shingled roofs run perpendicular to the eaves, and nail rows in sheathing are very close to square as well. While it can be challenging sometimes to get accurate measurements, don’t be too concerned and round lengths to the nearest 6 in.

When your sketch is filled in with measurements, determine the size of the roof area. The area of a rectangle is length multiplied by width, while the area of a right triangle is the length of the two sides that meet at the 90-degree corner multiplied together and divided by two.


Roofer Reports By Sky Roof Measure

What is a roofing report?

A Roof report is a visual inspection and report on the condition of the roof covering to the main property, rainwater goods, chimney stacks, soffits and fascias and any other roofs associated with the property.

What is a roof inspection report?

Roof inspection reports come in as many formats as there are roofing companies. … It can detail the roof’s age, manufacturer, information about the slope and height, roof type, etc. Inspections will also typically include replacement estimates for the whole roof, even if replacement isn’t in the scope of work involved.

How long does a roof estimate take?

The actual estimate itself will take on average 30 minutes to an hour. You don’t have to be present but it is advisable in case the roofing contractor needs to see inside the house for a leak. After the estimate is complete, it may take up to ten days for the contractor to get you the roofing quote for the job.

Roof Measurement Report 

The Roof Measurement Report provides a detailed analysis of your roof layout and all the critical dimensions. … This report saves your time and enables accurate roof estimates for a roof repair or replacement. This is a professional grade report used for use by licensed roofing contractors or insurance companies.

Sky Roof Measurement Reports use the best of the industry’s Proven off-the-shelf software and available aerial imagery to provide Roofers, Contractors, Insurance Carriers, and Adjusters a Customized, Detailed, and Accurate Roof Measurement Reports. Never miss another opportunity to provide an estimate due to distance, location, and weather conditions.

How to calculate roofing material?

To estimate roofing materials, start by finding the total square footage of the roof and divide the number by 100 to determine the number of “squares” in the roof. Since it takes 3 bundles of shingles to cover a square, plan to purchase 3 bundles for each square. Then, add 10% to the number to account for waste.

Measure a roof safely

Without the proper training and equipment, it isn’t recommended for homeowners to climb on their roofs.  If you want to get the project started yourself, opt for the safer alternative that will save you time and keep you safe by ordering an aerial roof measurement report.   


Roof Measurements – How to Get a Roofing Measurement USA

To find your roof’s total square footage:
  1. Measure the length and width of each plane on the roof (including dormers) then multiply length times width.
  2. Add the square footage of each of the planes together.


  • Ladder
  • Measuring Tape
  • Calculator
  • Pen/Pencil
  • Paper


Square Footage

  1. The first thing you’ll need to measure is the square footage of your roof.
  2. Position your ladder at the corner of one of your roof planes to determine the length.
  3. Extend your measuring tape as far as you can along the length of your roof and mark the area.
  4. Move your ladder down to the next section. Beginning with where you marked the first measurement, measure the next section.
  5. Continue measuring the length of your roof until you’ve covered the entire length area.
  6. Write down the final measurement.
  7. Next, you’ll want to measure the width of your roof plane. (Depending on how high your roof is, you may want to be up on it to take this measurement.)
  8. Use your ladder or your feet to measure the entire width of your roof plane.
  9. Write down the final measurement.
  10. Continue steps 1-9 on each of your roof’s planes.
  11. Multiply the length and width of each plane to get the square footage. Then, add all of your square footage measurements together to get the total square footage of your roof.


  1. You’ll also need to measure the slope, or angle, of your roof.
  2. To do this, position your ladder near the top point of your roof.
  3. With your measuring tape, measure vertically from the top point to the bottom point of your roof. (This is also called the rise.)
  4. Repeat this over 12 inches, then place the measurement over “12”. (For example: If your rise is 4 inches over 12 inches, then your slope measurement is 4/12.)
Calculating How Many Tiles You Need for Your Roof
  1. A ÷ X = D (Number of Tiles Needed for One Row Across the width)
  2. C ÷ Y = E (Number of Rows Needed)
  3. D x E = F (Number of Tiles Needed for One Side of the Roof)
  4. F x 2 = Total Number of Tiles Needed.

Can you measure a roof from the ground?

If you’re planning work on a roof and don’t have the building plans, taking preliminary measurements from the ground allows you to approximate the roof area and estimate some costs. … But, you can measure a gable or flat roof from the ground with the help of an assistant.

How do you calculate roof battens?

Measure from the top of the lowest batten to the top of the highest batten, then divide this number by the maximum gauge recommended by the manufacturer, and round this up to the nearest whole number. This will tell you how many courses are needed to tile your roof.

How do you measure a roof on Google Earth?

  1. On your computer, open Google Earth.
  2. Search for a place, or select a location on the globe.
  3. On the left, click Measure. . …
  4. Click the map to set measurement points.
  5. To remove a point, on the right, click Undo .
  6. To complete your line measurement, double-click on your last point, or click Done .
Roof battens: Provide a breathable space allowing any condensation to be eliminatedIncrease the structural performance of roof truss systems. Enable roofing materials to be secured firmly to the roof. Assist with correct alignment of roofing sheets.

How many bundles of shingles do I need for a 12×12 roof?

Bundles. Asphalt shingles and most other roof shingles are typically available in bundles. For each roofing square or 100 sq ft, you’ll need three bundles of shingles.

How many bundles of shingles do I need for a 10×10 shed?

How many shingles would I need for a 10×10 Gambrel shed roof? – Quora. Well, I did the job myself and the answer is: 5 packs.
aerial roof measurement

Roofing Calculator – How to Measure a Roof

How to Calculate Total Square Footage of Your Roof. To find your roof’s total square footage: Measure the length and width of each plane on the roof (including dormers) then multiply length times width. Add the square footage of each of the planes together.

What is a roofing square?

A lot of different factors determine the cost of your new roof. One of the biggest factors is the size of your roof that’s calculated by a measurement called a “roofing square”.

A roofing square is a 10×10 area that’s equal to 100 square feet of roof surface. The amount of roof squares determines how much roofing materials and labor it takes to replace your roof. 

The more squares your roof has, the more your roof replacement costs. Usually, it takes about 3 bundles of roofing materials (asphalt shingles) to fill a roofing square. 

But it ultimately depends on what type of roofing material you choose for your roof replacement. Some homeowners get confused by the term “roof square” and like to see the cost broken down by square footage. 

If this sounds like you, all you have to do is take the cost per square and divide it by 100. For example, if the cost of your roof is $600 per square, that comes out to $6.00 per square foot. 

If there’s any confusion about the terms you see on your roof estimate, don’t hesitate to ask the roofing contractor to explain them until you fully understand. 

Estimating Roof Area Using Pitch and Square Footage

If you are mathematically inclined or have a roofing calculator, you can estimate the roof area if you know the pitch of your roof and the square footage of your home. To illustrate, if your pitch is 4/12 and your two-story home has 1,400 square feet on each floor, these are the calculations.

• Divide the pitch. For a 4/12 pitch, the answer is 1/3.
• Square the above answer, which in this example would yield 1/9.
• Add 1, expressed as a fraction. That is, you would add 9/9 + 1/9 for a total of 10/9.
• Take the square root of 10/9, which is approximately 1.054.
• Multiply 1.054 by 1,400, the square footage of the home used in this example. You should get 1,475.6.
• Divide 1,475.6 by 100 to determine the number of squares required. You will need at least 14.756 squares of roofing. However, you should add about 10 percent for starter strips, valleys, waste and hip and ridge.

Estimating Materials Based on Actual Measurements

Measuring each roof plane requires you to actually go onto your roof. If your roof has a number of planes and numerous hips, ridges and valleys, this is the most accurate way to calculate the materials needed. Take a metal tape measure and a pen and paper. Measure each plane’s length and width. Record your measurements. Once you are safely on the ground, use your measurements to determine the square footage.

• For rectangular areas, multiply the length by the width. For example, if a plane measures 30 feet by 100 feet, this would be 3,000 square feet.
• For triangular areas, you may need to dust off your geometry book. If the area forms a right triangle, you can make use of the Pythagorean theorem. Otherwise, you might want to look up how to calculate the semiperimeter and then use Heron’s formula to find the area.
• Be sure to add extra for valleys, hips and ridges.


Roof and Wall Measurement Reports

The Survey will report on items listed in a Homebuyers Survey in relation to the roof including the condition of the tile or slate covering, the chimneys, fascia boards, gutters and any roof windows.

How do you perform a roof inspection?

The 10 steps to performing a roof inspection are: 1: Check the roof covering 2: Check the fasteners 3: Check the deck sheathing 4: Check the slope and underlayment 5: Check the ice barrier 6: Check the drip edge 7: Check for an offset pattern 8: Check the roof valley flashing 9: Check the nail penetration into the deck.

What is included in a roof inspection?

While an interior roof inspection includes checking the attic for proper insulation, ventilation, as well as moisture and mold, an exterior inspection includes climbing up on the roof and checking for leaks and proper flashing, as well as the condition of your shingles and chimney.
Here’s a roofing inspection checklist:
  1. Cracked caulk or rust spots on flashing.
  2. Shingles that are buckling, curling, or blistering.
  3. Missing or broken shingles.
  4. Cracked and worn rubber boots around vent pipes.
  5. Missing or damaged chimney cap. …
  6. Masses of moss and lichen, which could signal the roof is decaying underneath.

What will fail a roof inspection?

Common roof problems found in home inspections include a failing structure (sagging), poor installation or workmanship, leaks, missing/damaged shingles, improperly installed flashings, and clogged gutters and downspouts.

Should I get my roof inspected?

A good rule of thumb is to get a professional to have a look at it regularly. We recommend every 3 years for a tile roof and every 5 years for a metal roof. … Even if your roof has no visible issues, it is a good idea to have it inspected regularly for any hidden problems.

How often does a house need a new roof?

Composition shingles that make up a roof will last about 12-20 years, while asphalt, one of the most popular roofing materials, will last a little longer, about 15-30 years. Surprisingly, wood shingles last about 20-25 years, and finally, metal roofs hang around for 50-75 years.

How often do you need to do roof maintenance?

every 3-5 years
General guidelines suggest that your roof needs an inspection every 3-5 years depending on the type of roof you have. To keep small problems at bay, our experts recommend having your roof inspected more often than that. If it’s been longer than that, it’s time to give us a call so we can come look at it.

How do you measure a roof without measuring it?

To find your roof’s total square footage:
  1. Measure the length and width of each plane on the roof (including dormers) then multiply length times width.
  2. Add the square footage of each of the planes together.

How do you measure a roof with a tape measure?

Ask the assistant to hold one end of the tape in line with the outer edge of the roof at one end, and measure to the opposite, outer end of the roof. Multiply the angle measurement for the pitch of the roof by the length of the roof to determine the square-foot area of one side of the gable.

How do you calculate the area of a roof without pitch?

Figure the area of small sections, such as crickets at the back of a chimney or short hips, by multiplying the length times the width at the widest point instead of using exact measurements.
aerial roof measurement

How do you calculate the area of a sloped roof?

Determine the area protected by the sloping roof by multiplying the length of the roof by the width. The result is the area covered by the sloping roof. For example, a single sloping roof covering a house 30 feet long and 20 feet wide covers an area of 600 square feet — 30 x 20 = 600.

Roofing Quote Footage is Not the Same as Home Square Footage

Depending on where the information is coming from is going to determine the basis on which the estimated roof footage is calculated. The roof square footage is what we (roofing contractor) need to calculate a budget quote to do the job.

How big is a roof on a 2000 sq ft house?

Approximately 3,000 square feet
Square Footage of Your Roof:

So a trick to estimate your roof size is to multiply the square footage of your house by 1.5 (ex: A 2,000 square foot house will have a roof that is approximately 3,000 square feet).

How much does it cost to replace a roof on a 2200 square foot house?

A new asphalt shingles roof for a typical 2,000 to 2,200 square foot single-family house can range in price from $9,500 to $16,500 fully installed, including tear off and disposal of the old roof (up to two layers).

Accurate roof measurement

Measure the width and length of each plane of the roof (including dormers), and then multiply those numbers to get the correct figure for the square footage of that area. Note any skylights, chimneys or other parts of the roof that would not require materials. You can subtract those measurements from your total area.

How do I get an accurate roof measurement?

Measure the width and length of each plane of the roof (including dormers), and then multiply those numbers to get the correct figure for the square footage of that area. Note any skylights, chimneys or other parts of the roof that would not require materials. You can subtract those measurements from your total area.

Aerial Measurement Technology

It extracts measurements that may have at an accuracy rate of 95% or higher. Contractors benefit from the time savings that come with not having to visit the property, as well as the added safety: it’s possible to gather the measurement with no climbing.

Can drones measure roofs?

Drones present a unique opportunity for getting a clear view of your rooftop and allowing you to get precise roof measurements. A variety of roof measuring applications and programs already take advantage of high-resolution drone imagery to get accurate roof measurements.

Can I see my house on Google Earth?

To find your own house:

Go to the search box on the top left and enter your address. Double-click your address in the search results. Google Earth will fly you to your neighborhood. Drag the Pegman icon to access Street View and get an up-close look at your home.

How do you measure roof lines on Google Maps?

  1. On your computer, open Google Earth.
  2. Search for a place, or select a location on the globe.
  3. On the left, click Measure. . …
  4. Click the map to set measurement points.
  5. To remove a point, on the right, click Undo .
  6. To complete your line measurement, double-click on your last point, or click Done .

How do laser measures work?

In a nutshell, laser measurement tools are based on the principle of reflection of a laser beam. To measure a distance, the device emits a pulse of laser in the direction of an object, for example a wall. The time necessary for the laser beam to get to the object and go back determines the measurement of the distance.

Are laser measures accurate?

The Accuracy of Laser Measuring Tools

Most construction lasers will be accurate to 1/8 or 1/16 of an inch. For basic estimating, a laser measuring tape with a 1/8-inch accuracy will work fine. And even if you don’t need to bump the tool up to 1/16-inch accuracy, longer-range models will have it available.