roof quotes online

Online Roof Measurements

What is roofing measurement tool?

Whether you’re installing shingles, metal, tile, composites, slate, shake, or commercial roofs, the Sky Roof Measurement Tool will increase your efficiency, helping you save time, increase sales, and grow your business. Scaling a ladder and crawling atop a roof can be time-consuming and hazardous.
 
The Area Calculator can be used to calculate the area of a variety of simple shapes that together can comprise the area of the roof. Using the aggregate area of these simple shapes can yield a more accurate roof area to be used with the Roofing Material Calculator.
 
Contractors will also be able to upload drone images or blueprints to measure. Once mapping is completed, the user receives a final, downloadable report on the area, pitch, direction, and edge lengths of the roof, which helps determine how much roofing material to purchase, the amount of time the project will take, and the total cost to the customer.

Roofing Tips: Roof Slope & Style

There are two main categories of roofing: sloped and flat. A flat roof has a slope of 2 in 12 or less. The run always remains constant at 12 inches. A low slope roof is anywhere from 2 in 12 to 4 in 12. Conventional slope roof range between 4 in 12 and 8 in 12. Anything more than 9 in 12 is considered steep. Steeper-sloped roofs are considered more aesthetically pleasing and last longer. These benefits do not come cheaply though. A 12 in 12 roof can cost up to 50% more than a 4 in 12 roof. This is because a steep-sloped roof requires a taller chimney and more lumber for framing. However, the end result may be well worth it as your roofing material is estimated to last up to 50% longer and will require less maintenance.

Roof styles or types are usually predesigned by the builder of your home. They determine what kind of materials you can have on the roof, due to the slope. The first option is a flat roof. This style is just like a long board across the top of your home. A gabled roof looks like two sides of a triangle. A shed roof is slanted down one way, either towards the left or right. Gambrel roofs resemble barn roofs. Finally, mansard roofs have a flat top with sides that lip over the top a little and hang over the home.

roof measurements

Satellite Roof Measurements: Features of a Roof Report

  • Accurate Roof Pitch Measurements
  • Roof Measurements including AreaRakesRidgesHips and Valleys, and every edge is separately measured and identified.
  • CAD style drawings with colored lines identifying every type of roof edge
  • Online access to your Roof Reports for your Employees, Subs and Suppliers with no software to install
  • Multiple image providers for over 98% coverage of the USA & Canada
  • Also supports file formats such as XML,RFX,DFX/DWG AND WRL
roof blueprint

How to 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. Measuring hip roofs, dormer roofs or roofs on hillside homes from the ground requires experience and special equipment. But, you can measure a gable or flat roof from the ground with the help of an assistant.

Method 1: Counting asphalt shingles to measure your roof area from the ground.

Most asphalt shingles are three feet wide with three tabs. Each tab is got 5 inches of reveal. So by counting these in digital photos you can come up with pretty reliable dimensions. If there is any doubt on the shingle dimensions, you can calibrate the method by measuring a typical shingle in a lower, accessible location.

Method 2. Pythagorean Theorem.

Measure the horizontal run of the roof surface from the ground (‘a’ in the third figure below). Then count the number of shingles to the peak of the roof. Multiple the number of shingles times the width of each shingle (which you can measure at ground level) to get ‘b’ in the figure below. Then calculate the line length of the roof (‘c’ in the figure) using the Pythagorean Theorem; c = square root (a squared + b squared). It is also easy to calculate the roof angle by taking the inverse tangent of b divided by a.

With these simple tricks you can measure your roof area from the ground.  

Roofing Calculator

How Roof Pitch is Calculated

To accurately calculate the area of your roof, you must first determine its slope, or pitch. A roof’s pitch is determined by how much it rises vertically for every foot it runs horizontally. Thus, a moderate “6 in 12” roof pitch means that the roof rises 6 inches vertically for every 12 horizontal inches it runs. A “12 in 12” pitch is a steep, 45-degree angle roof. See the image below for more explanation on rise, run and pitch.

Three Easy Ways To Measure Your Roof’s Pitch

Pitch Measurement Method 1

Roof Pitch Calculator

1. On a ladder beside the roof, place the level a foot or so up the roof, hold it level, and measure from the 12-inch mark on the level’s bottom, straight down to the roof. If this distance measures 4 inches, you have a 4 in 12 pitch; 8 inches and you have an 8 in 12 pitch.

Pitch Measurement Method 2

Roof Calc

2. On a ladder at the gable end of your house, place the level against the gable trim, flat against the side of the house. Now measure from the 12-inch mark of the level up to the bottom edge of the gable trim. This distance is the roof’s rise.

Pitch Measurement Method 3

Roofing

3. In the attic, place the level against a rafter with the 12-inch mark on the bottom of the rafter. Measure from the end of the level up to the bottom edge of the rafter. That is the roof’s ris

 

roof blueprint

How To Measure Your Roof Using Google Earth

Each time you add points, the area will update and there is a box below that will convert this into acres, meters, kilometers, miles, and finally, square feet. It will also give you the perimeter of the shape of the roof.

Using this tool will be very helpful for you in finding out the acreage or the tract of land of your property. It will also give you the square footage of your roof and any other areas that you’re wanting to estimate. You can even embed this tool on a website that you own.

While these tools are very helpful, there are a few variables that you’ll want to know. If you’re in a rural area, you may have to go with the cross streets as the address may not bring up what you’re looking for. In such areas, you may wind up using the GPS coordinates or a landmark to get to where you’re going.

Special precautions must be taken when measuring the area of a roof. The images that appear on google maps are often at a slight angle, which combined with the angle of a roof can cause errors. For this reason it is best to outline the roof at points which are all at the same elevation. On a simple house for instance you would only click on the corners of the roof and not on any points along the peak as that would cause an error. After measuring the area of the footprint you can estimate the actual roof area based on the angle of the roof. Similarly if you using the area calculator tool to measure a roof with multiple levels, you should do the individual section separately. The google maps area calculator is not 100% accurate. Do not rely on this tool as your only resource in making important decisions.

roof report

Without utilizing the proper tools, trying to determine the proper area of a residential or commercial roofing space can be difficult. With various different angles and pitches, it’s nearly impossible…

roof blueprint

Roof Measuring Services

What is a roof measurement?

Roof measurements are then used to quote any roofing job and completely eliminate the need to re-measure. For contractors, this means all members of your team (sales, production, installation, etc.) and the homeowner can be on the same page when it comes to the roofing job.

 

Our service is quick and easy to use.  Sign up for a free account today and ordering is as easy as 1, 2, 3!

  1. Enter the address where you need a measurement on the home page, and confirm the location on the satellite map view.
  2. Choose the type of report you need – commercial or single family home and/or wall report – and add any special instructions.
    • Add your reference number or claim ID to the order for easy tracking.
    • Let us know if you have special requirements, such as including secondary structures on single family home orders.
  3. Confirm your order and checkout.  You can also order multiple reports on a single invoice including an entire campus. 

Most customers pay by credit card.  Let us know if you need to pay by check.

OR Please email me here : ( info@skyroofmeasure.com ) and I will get back as earliest as possible…

Aerial Reports uses 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.

What are drone roof measurements?

Drone Roof Measurements. When you have the need for closer inspection of a roof due to an inadequate or obstructed satellite image, drones can be a great asset. You can take pictures of any part of the roof, close-up and from any angle.
Satellite Roof Measurements: Features of a Roof Report Accurate Roof Pitch Measurements Roof Measurements including Area, Rakes, Ridges, Hips and Valleys, and every edge is separately measured and identified. CAD style drawings with colored lines identifying every type of roof edge
roof quotes online

Roof Dimensions Google Maps

Always remember that Google Maps are frequently tilted or tipped at a slight angle. … Keep in mind that using Google Earth isn’t going to give you a 100 percent accurate reading but it will give you a basic idea of the size of the roof for your calculations for the roofing materials.

How do I calculate the size of my roof?

Multiply your house length by your house width to get the area. (For example, 40 feet x 30 feet = 1,200 square feet.) Next, multiply the area by your roof’s pitch. (1,200 x 1.05 = 1,260 square feet.)
Just navigate to the land you want to measure, click your way around the perimeter and the calculator below the map will tell you how many acres are within the perimeter you’ve established. Easy as that. You can also then export the area you’ve just drawn as a KML file and load that file onto Google Maps at any time.

 

Can Google maps show property lines?

You can view parcel boundaries, or view property lines in Google Earth™ and other GIS applications via a familiar map view format and quickly digest key location intelligence information.
Enter an address or zoom into the map then click on the starting point of your shape. Continue to click along the outside edge of the shape you want to calculate the area of. As you add points the area will be updated below and converted into acres, square feet, meter, kilometers and miles.
 

How to use the google maps area calculator tool to measure a roof

Special precautions must be taken when measuring the area of a roof. The images that appear on google maps are often at a slight angle, which combined with the angle of a roof can cause errors. For this reason it is best to outline the roof at points which are all at the same elevation. On a simple house for instance you would only click on the corners of the roof and not on any points along the peak as that would cause an error. After measuring the area of the footprint you can estimate the actual roof area based on the angle of the roof. Similarly if you using the area calculator tool to measure a roof with multiple levels, you should do the individual section separately. The google maps area calculator is not 100% accurate. Do not rely on this tool as your only resource in making important decisions.

 

Benefits of Roof Measuring Software

There are many benefits to investing in software to help you measure roofs.  Let’s take a look at four key reasons why it makes sense to purchase roof measuring software:

  1. Save Time – if you’re measuring roofs on blueprints, it can be tedious to get out a scale ruler and measure each twist and turn of the roof and then calculate areas by hand. It’s much quicker to just click your mouse a few times to measure your roof and let the software do the calculations.
  2. Increase Accuracy – It’s easy to measure wrong or plug in the wrong number into your calculator. Calculation mistakes mean you could order too much or too few materials.  These mistakes are not only annoying, they are costly too! 
  3. Save Money – Printing blueprints is expensive and inconvenient. With roof measuring software, you won’t have to print anything.  Just upload your plan pages into the software and measure!  You’ll save money every time you won’t have to print out blueprint pages.
  4. Convenience – If you’re working on an existing building, you won’t have to actually drive to the location to do your measurements in person. Time is money, and you’ll be saving a lot of time not having to visit your location in person.

 

roof blueprint

Roof Measurements

Satellite Roof Measurement

One reason why measuring a roof by satellite is so accurate is due to the fact that you have as high and clear a vantage point as is possible. You can zoom in as much as you want, depending on the tool used, and everything is easy to see and put together. In other words, there’s no way to get any higher or see the roof from any better of an angle than from far above in a satellite.

Roof Measurements from Satellite

Another thing that helps to enhance the accuracy of satellite roofing measurements is the combination of pairing the satellite photos with software to help get the best and most accurate measurements possible. By starting with such good photos, strong software designed for the purpose can help ensure accurate measurements of the roof.

That’s why it’s so important to make sure you use the right software. Its accuracy will depend on its capabilities. But, it will also depend on its inputs. IN other words, one of the reasons why the satellite approach is so accurate is because it has fantastic inputs from the satellite photos. Otherwise, this accuracy wouldn’t be where it is.

Roof Measurements With Google Earth

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

How to Get Accurate Aerial Roof Measurements?

How to Get a Roofing Measurement
  1. 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.
  2. Note any skylights, chimneys or other parts of the roof that would not require materials so you can subtract those measurements from your total area.

How do you measure a flat roof?

Just 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. Simply add the square footage of each of the planes together to derive the total square footage of your roof. For example, this flat roof has one roof plane.

Rooftop Measurements

  • Prepare roof measurements and professional estimates from anywhere.
  • Print email and share digital reports with property owners or with your team. 
  • Eliminate unnecessary trips to the job site. 
  • Spend less time on roofs and more time with customers face-to-face.
  • Impress clients with new roof simulations, roof diagrams and other visuals.

How to Measure Roof Slope from On the Roof

To use the direct roof slope measurement procedure, in addition to safe access to a roof that won’t be damaged by touching or walking on it, you need: a tape measure and a carpenter’s level. This procedure to measure roof slope can be performed on the roof or from a ladder at roof edge. 

  • Hold the carpenter’s level in a horizontal position with one end touching the roof surface.
  • Measure out 12″ along the level bottom edge – the green line in our sketch. Mark this point on the leve.
  • Measure straight down to the roof surface from the mark you just made – the blue line in our sketch.
  • Read that distance in inches. The result is inches of rise per foot of run.

How to Manually Measure a Roof

  1. 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.
  2. Note any skylights, chimneys or other parts of the roof that would not require materials so you can subtract those measurements from your total area.
  3. Add together the calculated square footage of each surface to get the figure for total square footage of the roof.
  4. After determining the total square footage of the roof, you must calculate the pitch of the roof by measuring the vertical distance (rise) over a 12 inch horizontal segment (run).
  5. Write down these numbers as the vertical measurement listed first and the horizontal measurement recorded second so you can find rise over run.
  6. When you have the total square footage and rise over run of the roof, you can calculate the roof squares to determine how much materials are needed to cover the roof. To calculate the number of squares on a roof, you need to divide its total square feet by 100.
satellite roof measurement

How Do You Measure a Roof Without Measuring It?

Roof surfaces are measured in “squares”. A roofing square is equal to 100 square feet of the roof. To determine the number of squares on the gable roof example in this post, divide its total of 2400 square feet by 100 (2400 ÷ 100 = 24). This means you would need 24 squares of shingles to cover that roof.

How do I calculate the size of my roof?

Multiply your house length by your house width to get the area. (For example, 40 feet x 30 feet = 1,200 square feet.) Next, multiply the area by your roof’s pitch. (1,200 x 1.05 = 1,260 square feet.)

 

How to Measure a Roof From the Ground

Measure out from the face of the wall below the fascia or rafter tails to a point that aligns with the outer edge of the roof. Multiply this measurement by the length of the roof from end to end, and add this to the first result. Double the result to determine the total area of the roof at both sides.

 

How do you measure the pitch of a roof from the outside?

To measure the roof pitch, you’ll need an 18- or 24-inch level, a tape measure, and a pencil. First, measure 12 inches from one end of the level and make a mark. Then, in the attic, place the end of the level against the bottom of a roof rafter and hold it perfectly level.

 

Is the square footage of a house the same as the roof?

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 reroof a 1000 square foot house?

Average Cost to Replace a Roof by House Size
House (& Roof**) by Square FootRe-Roofing Cost*
1,000 (1,054)$4,000 – $5,500
1,100 (1,160)$4,200 – $6,000
1,200 (1,265)$4,500 – $6,500
1,500 (1,581)$5,500 – $8,000

How much is a square of shingles?

Shingles are sold by the bundle and by the square. A square is equal to 100 square feet and will cost anywhere between $100 and $1,800. A bundle is around 1/3 of a square and costs an average of $30 to $600.
 

How many square feet are in a bundle of shingles?

33.3 sq. ft.
 
Calculating the number of bundles, you need is simple if you are using shingles that come three bundles to a square. Each bundle covers 33.3 sq. ft. of roof area—which is close enough to the 32 sq.

 

How much does it cost to tear off and replace a roof?

On average, it costs from $1.20-$4 per square foot to tear off and replace a roof with asphalt shingles. For a 1,700-2,100 square foot ranch-style property, that costs about $1,700-$8,400. However, roof replacement costs increase when you use higher-end roofing materials.
Satellite roof measurements

Does Google Earth Have a Measuring Tool?

Google Earth is getting a new Measure tool today that will let you — you guessed it — measure the distance and area of things on the map. With the tool, users can measure the distance between two points or the surface area of a selected chunk of the map.

How do I find the land size on Google Maps?

Just navigate to the land you want to measure, click your way around the perimeter and the calculator below the map will tell you how many acres are within the perimeter you’ve established. Easy as that. You can also then export the area you’ve just drawn as a KML file and load that file onto Google Maps at any time.

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Does Google Earth show property lines?

You can view parcel boundaries, or view property lines in Google Earth™ and other GIS applications via a familiar map view format and quickly digest key location intelligence information.

Is Google Earth Pro free?

Google Earth Pro on desktop is free for users with advanced feature needs. Import and export GIS data, and go back in time with historical imagery. Available on PC, Mac, or Linux. By installing, you agree to Google Earth’s Privacy Policy.

How do I measure using Google Earth Pro?

Take and save a measurement

  1. Open Google Earth Pro.
  2. Go to a spot on the globe.
  3. In the menu bar, click Tools. …
  4. In the bottom left, select Mouse Navigation.
  5. Click the tab for what you want to measure.
  6. On the map, hover over a spot and click a starting point for your measurement.

Why is Google Earth so blurry?

Check the status bar at the bottom of the image: If the status bar is at 100% and the image still looks blurry: We don’t have high-resolution data for this location. If the status bar is incomplete after several minutes: There may be an issue with your internet connection, firewall settings, or graphics card drivers.

How accurate is Google Earth elevation data?

A vertical accuracy study found the root mean square error (RMSE) of GDEM data is 8.68 meters when compared against 18,000 geodetic control points in the USA . LIDAR-derived elevation data are available for some coastal states and inland states at a resolution of 1/9 arc-second (about 3 meters)

How do I increase resolution on Google Earth?

Save image options in Google Earth Pro. You’ll find the save feature under file > save > save image. For a cleaner image, turn off all of the map options, and set the scaling to 1%. To maximize the saved image dimensions, set the resolution to maximum, and then resize the Google Earth window to a square.

What is the best version of Google Earth?

Choose the download that’s right for you

If you just want the basic Google Earth, this is the best option, because the in-browser version is speedy and readily accessible. However, we’re focusing on Google Earth Pro, a more versatile and complete option that’s designed to be downloaded to your desktop.

Residential Roof Estimation

How to Measure Area and Distance in Google Maps & Earth

Step One: 

You should start measuring by printing out a top view of your home. To do this, simply line up your house and click on the top corner to print.

Step Two:

  1. Frame your home back to the top shot. NOTE: You’ll want to be directly above and zoomed in as much as possible.
  2. Click the ruler icon on the left side of your screen.
  3. Switch the unit of measurement to feet.
  4. Click on a starting and stopping point, and you’ll get an estimated measure of distance.
  5. Start logging in your measurements.

Step Three: 

When complete, you’ll have a general idea of the size of your roof to send to a metal roofing supplier for an estimate.

Google Earth also offers a perimeter for the shape of the area that you can use to measure out the edges or area of a lawn, fencing, yard, the roof and more. As long as you keep in mind that these are only the most basic of guidelines, you’re going to be okay in your calculations. Since you’re using Google you’ll have to factor in any changes that may have been made since the satellite pictures have been taken and remember that the slightest changes may not be yet showing on your pictures.

Once you have a basic starting point you can go from there and make the necessary adjustments to have an accurate reading of the roof shape and size and factor in any other necessary adjustments that need to be made on your calculation.

Measure a roof with google earth –

What is Google Earth Pro?

Google Earth Pro is a desktop application originally designed to let you “travel the world without ever leaving your seat.” It allows you to experience both aerial and drilled-down street views of 3D cities through your web browser. Intended for touring and map building, it lets you import and export GIS data and view locations captured across various points of their history. As our valuation experts discovered, these very features can also be extremely useful for gathering and confirming property details needed for a statement of values analysis, virtual valuation and more — particularly when travel and access to sites are limited.

rooftop measurements

Rooftop Measurements

Getting accurate roof measurements can be difficult but with this roofing calculator, you’ll be well prepared to take measurements of any roof. Whether you’re a contractor looking to train a new employee or a homeowner looking to do some renovations, you’ll find this guide helpful for any roofing project. Use the step-by-step guide below to accurately measure your roof and estimate roofing costs.

                       Call Us   +1 (940) 233-5566

Not a fan of drawing the roof yourself? You can order roof measurements from Sky Roof Measure and our  technicians will create the measurement diagram for you. Within hours, the completed project is uploaded into your Sky Roof Measure account. The sketch is a dynamic, fully editable drawing that you can customize with inspection photos and notes and use to create an estimate in Sky Roof Measure . Then, have your customers sign the contract right on your device. Check out our pricing page to see the value.

Our aerial roof measurement reports are drafted by expert CAD technicians and reviewed by a quality assurance professional, certifying absolute data accuracy on every report. Precision is paramount at Sky Roof Measure , and that’s how we guarantee a 95% or better accuracy rate on every plane, eave, rake, ridge, hip and valley. Be confident in your bids, and submit estimates that align to your profit goals.

roof quotes online

We are a remote roof measurement service that uses the latest aerial and satellite images to map and measure any roof anywhere. Rooftop Measurements utilizes state of the art measurement software and the latest aerial and satellite images to create quick and accurate roof measurement reports.

We include on-roof measurements, roof measurements or estimates that can be made from ground level, and several neat tricks using a folding ruler to measure roof angle or slope.

This article shows how simple measurements can give the roof area without having to walk on the roof surface. This article series gives clear examples just about every possible way to figure out any or all roof dimensions and measurements expressing the roof area, width, length, slope, rise, run, and unit rise in inches per foot.

Why Use Drones for Roof Measurements?

One of the main benefits of drones is their size and maneuverability.  This feature allows them to fly a few feet away from various building types and capture high-resolution imagery (sub-centimeter per pixel resolution) for residential, commercial, flat and metal roofs.