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How Much Does A New Roof Cost Calculator

Signs You Need A New Roof

How much does a new roof cost

Before we start breaking down the answer to how much does a new roof cost?, lets go over some of the signs that its time for a new roof in the first place.

Every roof has a built-in lifespan. On average, a roof lasts about 30 years, which means you could face this expense sooner rather than later based on how old your home is and how long its been since the roof was put on. And depending on your climate and the quality of the materials and workmanship, you could have more or less time before you start to face some of the common issues of a degrading roof.

Some signs that a roof replacement is in the cards include:

  • Mold, moss, or mildew growth
  • Poor or degrading insulation

With some roof problems, replacing just the affected area is sufficientand a lot cheaper. Youll need to bring in a professional to let you know exactly what youre dealing with, plus the extent of the issue and the recommended fix.

A Curved Roof Adds Architectural Interest

Unique Wood Curved Roof on a Wood Log Modern Home

Because the amount of curve in a curved roof can be altered to suit your preference and budget, this unique style is growing in popularity among homeowners.

You will typically find the curved roof used in more modern architectural building style applications. Metal is an ideal material, since it can be bent easily into the preferred shape. An added bonus of metal is that you will spend far less time on routine maintenance.

The curve can also be altered to suit the weather conditions common in your area, and to suit the overall style of your home. Depending upon the level of curve and complexity, building costs will vary.

Average Roof Replacement Cost:

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Did you know? A typical ranch style or four-square single family house in the US will have a roof area of about 15 to 20 squares. On the low-end, you can expect to pay anywhere from $6,375 to $8,500 for a simple asphalt roof replacement job on a typical four-square or ranch style house, while on the high-end your total cost could range from $9,000 to $17,000 for a more difficult installation, premium materials, and comprehensive workmanship warranty.

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Roof Replacement Or Repair

When leaks occur the first question to ask is whether the roof can be repaired or if it should be replaced. If the roof is relatively new and the leaks are simple to repair then a repair may be in order.

If its over 20 years old and the leaks are widespread then a full replacement may be necessary. Most will be somewhere in between however and the decision may require an expert. Consult a roofer to get an inspection and identify your options.

Get Free Project Estimates

Find Qualified Roofing Professionals in Your Area

If you are replacing your roof consider getting quotes from multiple contractors and ask for references from recent customers. Ensure the contractors are licensed and insured, and check for online reviews of there work. Find local roofing installers and get free estimates for your project. Learn the warning signs that your roof needs to be replaced if youre unsure.

Hip Roof For Added Strength


Hip Roof on a Contemporary Home with White Stucco Siding

In strong competition with gabled options for the title of most popular roof style, hip roofing typically features a gentle pitch, with all sides sloping toward the walls of a home.

This creates a profile without vertical sides, and visual interest can be increased with the addition of dormers. You will be able to customize a hip roof with these inclusions, adding your own personal touch.

Hips are more complicated to construct and to replace. Some steep slope hip roofs may require use of a man-lift to safely install certain types of materials such as slate or metal, especially when it is more than 2 stories off the ground. It has a waste factor 12-15%, and additional installation costs of 10% as compared to Gables.

Additional consideration should be given to ventilation. Due to its geometry, this style does not work well with most common types of modern roof venting Ridge / Soffit, because the ridge of a hip roof is usually 1/3 the length of its soffit intake, and thus 2/3 of the roofs surface does not get proper air circulation.

Use of power vents and Hip ridge vents may be required. Consult with your builder or contractor, for the best plan of action. It is important to ensure that proper ventilation is installed from the start to avoid many costly problems that will arise overtime, including rot, mold, etc.

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How To Measure Your Roofs Pitch

  • Measure a horizontal distance of 12 inches . This is called the run of your roof.
  • Make a marking at exactly 12 inches. You can use chalk, a pencil, or removable tape. Extend a level line from the 12-inch mark, suspended in air, that reaches back towards the edge of your roof.
  • Measure the distance vertically from the end of the level line downwards towards the edge of your roof. This is called the rise of your roof.
  • The rise over 12 inches of run determines the pitch of your roof.


What About Licence Costs

Most local authorities will require you to have a licence when using equipment such as scaffolding and hoarding. Whilst any roofers you hire will typically apply for this on your behalf, its important to familiarise yourself with the requirements and cost. Failure to comply can result in fines between £200 and £500 in many areas of the UK.

The below will generally incur either a daily or a monthly cost, which will depend upon where you live. Be sure to discuss the below with your roofer. For more information on the laws and regulations in your area, wed always recommend speaking to your local council.

Remember that even if your roofer is arranging the licences, its always prudent to request to see the necessary paperwork. This is as you are the property owner, the responsibility will ultimately fall to you and you will be liable for any applicable fines for non-compliance.

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How Much Does Roof Replacement Cost

When leaks begin it should be repaired or replaced quickly to prevent major interior water damage and mold from growing. The cost to replace the roof on most homes is $4,000 to $10,000, and most spend about $8,000. The cost can be more for larger homes, homes with complex roof designs, or when installing more expensive materials.

Many homes have an asphalt shingle roof, but some have wood, metal, tile, and slate which can be more expensive. Roofing material is estimated by the square, which is equal to 100 square feet. The average roof is 3,000 square feet, or around 30 squares.

Flat Roof Replacement Cost Estimator

How Much Does a New Roof Cost? | Pro Exteriors & Construction

Flat Roof Cost Calculator quickly estimates the total cost to install the following roofing materials:

1. Single Ply Membranes 2. Modified Bitumen


See Costs in Your Area!Start Here – Enter Your Zip Code

Pricing is for new or retrofit flat roof projects and includes all materials, roof accessories and labor by a professional, licensed contractor.

In recent years flat roofs have grown in popularity because of their distinctly modern look, as well as ease of installation and repair.

The average cost to replace a flat roof is $5-10 per square foot. Installing a simple 1,600 sq.ft. flat roof costs $8,000 16,000, depending on the material you choose.

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Cost To Install Flashing On Roof

If leaks are occurring around your chimney or skylights because of age or physical damage, the cost to install flashing on your roof ranges between $200 to $500 for each chimney or skylight. In the case of a roof being replaced, depending on the age and the condition of the original flashing, the roofer will either replace the flashing completely or reuse the original metal.

How Much Do Roofers Charge Per Square

Most roofing contractors in US and Canada have a similar formula as the one we use here. Typically, it is based on SQUARES .

Unless you have a super cut-up house, 95% of contractors will price it by the square. This makes it very easy to compare quotes, and choose the best deal.

On average, you can expect to pay $360 590 per square, which is equivalent to $3.60 $5.90 per square foot.

Keep in mind that this pricing can go up or down depending on the material you are choosing to install.

Asphalt shingles are the cheapest and easiest to install, so roofers charge the lowers labor fees for this roofing material.

On the other hand, metal roofs, clay and concrete tile roofs, or slate roofing, which are all high-end specialty roofing materials, incur much higher labor rates that can go up to as much as $1,100-1,800 per square.

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How To Use Flat Roof Calculator

1) Measure your house/building from corner to corner.

If there are overhangs, be sure to include these into the Dimensions field. 12 overhang over 100 foot eave span adds 100 sq. ft. to the total roof area, which can cost as much as $1,000 or more.

2) Enter the exact number of large penetrations / curbs .

Penetrations require special flashing work and will add significant cost for each unit. If you do not include them, you will see a huge discrepancy between this estimate and one from a contractor, because he WILL include these.

3) Enter the length of parapet walls .

The parapets can add significant roof surface and extra work, so do not discount them. Your roofer WILL charge you for these.

4-6) Select insulation thickness, roof pitch, tear-off layers. Use our easy Roof Pitch Calculator to estimate the pitch on your roof.

7) Select job complexity.

This can be vague, but if you have multiple penetrations, curbs, roof-to-wall flashing, difficult drainage, choose the Medium or even Complex setting. Also, be aware of ease of access to the roof. If your contractor needs to hire police detail, or if your roof is 7 stories off the ground, the cost WILL go up.

8) Select the material you want.

You can get a price for the chosen material, and then re-calculate again for a different one, to compare. EPDM rubber roofing is the most popular choice, because its the most budget-friendly option. TPO is the second most frequently installed flat roof on residential properties.

20-40 years

Decorate Your Bonnet Roof With Dormers

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Bonnet Roof on a House with Wood Shingle Siding in Cape Cod, MA

A modified version of the hip roof, the bonnet features two slopes on all sides. The upper slope is pitched at a much higher angle, with a less steep slope on the bottom. This style is sometimes called kicked eaves. It can work especially well, if youre covering a porch.

The bonnet roof is a defining characteristic of the French Vernacular style, popular among Cajun and Creole builders in the late 18th century. It is usually found in the Cape Cod and Mississippi Delta area, but can be an influence on contemporary houses throughout the country.

The construction of a bonnet roof enables you to use any material you like, including metal, natural stone and shingles.

Like mansards and gables, the upper slope of a bonnet roof makes it easier for you to expand the upper level of your home in to functional living or storage space. Its also easy to integrate dormers, and water damage protection is increased by the generous overhang.

It is more durable than a gable, but its more expensive and complicated to construct. You will also need to pay special attention to the seam where both slopes meet, as water can pool in this area without added protection.

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How To Keep Costs Under Control

There are a few ways to keep costs down when replacing a roof. One of the best ways is to ensure you hire reliable tradespeople who can accurately assess the scope of the job and carry it out professionally and to time. While purchasing new tiles is the simplest way to ensure they are up to scratch for your job, you can also save money by purchasing second-hand tiles, though you will need to be certain that they meet your requirements. In many cases, some of the tiles on your own property can be re-used if you are not changing the style of the roof.

Labor & Installation Costs

You want a roof that will withstand the often unpredictable Colorado weather. To do that, you need good materials and a team that gets the job done right. Average roof replacement cost with labor costs are between $4-$6 per square foot .

Labor costs vary depending on the roofing company, their location, and the level of experience necessary for different roofing types. While some roofing companies are experts in asphalt roofing, others know how to expertly install metal roofs. Even if you buy the highest quality materials, your roof is only as good as the people who install it.

You know the saying: you get what you pay for. You dont want to have a saggy, soggy roof in a few years. Hire a team that you can trust because the roof over your head is a key part of keeping your entire home in good condition.

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Does The Type Of Material Change The Roof Replacement Calculation

The type of roofing material you choose will have a big impact on the cost of replacing your roof. Asphalt shingles are the most common type of roofing material and tend to be the most affordable option, but also need to be replaced more often. Metal roofs are also becoming more popular, but they can be more expensive than asphalt shingles. Other types of roofing materials, like slate or tile, can also be more expensive.

To get an accurate estimate of the cost to replace your roof, try the roof replacement calculator above to get an estimate, or speak with a qualified roofing professional at who can take into account various factors, including the condition and age of your roof, to help you select the best roofing strategy and material for your property and budget. Call us at 275-7599.

Whats Wrong With Your Roof

How Much Does a Metal Roof Cost? 2022 Price Per Square Foot Installed

Even with regular maintenance and repairs, the lifespan of an average roof is only around 20 years. After this time, problems can start to occur, and you may find you end up spending more time maintaining and repairing your roof than you would do replacing it.

Broken tiles or slates, damaged lead flashing, an obstructed roof valley or cracked ridge tiles these can all lead to a leaking roof. This can then cause further damage to your propertys overall structure.

Rather than waste your hard-earned cash on constant repairs, it might be time to wave bye-bye to the old and welcome in a shiny new roof.

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Roof Replacement Cost Calculator: Keeping Costs In Check

Welcome to Home Logics Roof Replacement Cost Calculator! You might be here because of that troublesome damp patch you noticed appearing on your ceiling, or the areas of peeling plaster at the top of your walls.

Or maybe your roof has sprung a serious leak and youre in urgent need of a replacement roof?

It can be time consuming working out how much a new roof is going to cost you, and there are many factors youll need to consider.

Our handy calculator will help you estimate just how much to put aside for your new roof, which means you can get on with the important things like spending the rest of your cash on that holiday youve been putting off!

How Much Does A New Roof Cost

Cost Guides

Although it’s something most people don’t give much thought about, the roof is one of the most important parts of any property. The roof of your home keeps you warm and dry all year round. It’s not until you notice something wrong that you begin to ask yourself questions such as how much does a new roof cost?

If you are wondering how much does a roof replacement cost, then don’t worry Roofing Association are here to help. This article will give you a good idea about the average costs of replacing a roof.

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Roof Calculator Cost Estimate

Conde Roofings roof cost calculator will help you get an idea of how much your roof could cost. The estimates provided are representative of a United States average, not just New Hampshire. For the most accurate quote on your roof, its best to set up a date for a free inspection. Mel Conde has over 20 years of experience repairing and replacing roofs. Your free roof inspection will be thorough, accurate and it even comes with a complementary quote.

Will Replacing My Roof Add Value To My House

How Much Does It Cost to Replace a Roof?

Having a new roof installed is one of the best ways to increase your house valuet. This is because a replacement roof enhances the aesthetic while also improving the structure of the home with a roof lifespan of at least 20 years. Not only that, its typically a necessary house improvement not only to prevent further damage but to make your home sellable.

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