Thursday, July 18, 2024
HomeExclusiveHow Much Does It Cost To Replace A Roof Yourself

How Much Does It Cost To Replace A Roof Yourself

Additional Roof Replacement Materials And Features

How much does a roof cost to replace part 1

When you replace your roof, you may find you need to repair more than just your shingles. Here are a few things that might increase the cost of replacing your roof:

Your roofs decking is what your roofing material is installed on. Usually, decking is made of plywood or oriented strand board that is placed over your rafters. If your roof is damaged or has leaked, then your decking may need to be replaced. Replacing or repairing roof decking will cost between $2.20 and $3.00 per square foot.

However, your contractor wont be able to tell if there is damage to your decking until after your existing roofing material is removed. A decking replacement will be added to the cost of your re-roofing project after youve already received a quote.


The underlayment of your roof helps protect your roof decking against water damage. So, if your shingles crack and water gets through them, the water will hit the underlayment and wont rot your entire roofing system. Most underlayment materials used today are made with a synthetic felt that is then covered in asphalt.

In many places, underlayment is required for your home to be up to code and must be replaced as part of your roof replacement. New underlayment costs between $1.50 and $2.10 per square foot.

Ice and water barrier

Replacing ice and water barriers may cost between $1.87 and $2.53 per square foot, not including installation costs.

Fascia and soffit replacement

Roof flashing and pipe boots

Laboring Costs For A 2000 Sq Ft Roof

The cost to install a new roof is going to vary depending on the size of your house, as well as how much labor it requires.

The average price per square foot for a 2000 sq ft roof in New York State ranges from $11-$16. Of course, this does not include any material costs you may incur if you are doing it yourself.

How Much Does A New Roof Cost Part I

Have you ever asked yourself whats one of the most significant expenses a homeowner can have? A roof replacement. But, how much does a new roof cost? That depends on many factors such as the style of the roof, the materials used or the size of the house.

Maybe you need to replace your roof because of the damage caused by weather. Perhaps youre considering getting a new roof to make it more energy efficient or upgrade your homes aesthetics. Maybe your roof needs replacement because its suffered normal wear and tear over time. Whatever the case, the cost of replacing a roof varies widely.

Whether youre getting a basic replacement or high-end options, the cost of a new roof can range from $5,000 to $10,000.

Whatever the reason for replacing your roof, youre about to make a significant investment, so its useful to analyze all the factors that may impact the final cost and your wallet.

Also Check: How Much Is Tesla Roof

Removing Old Roofing Vs Roofing

In most states, you can have up to two layers of asphalt shingles installed on your roof. Roofing-over, or putting one layer of shingles over another, can save you significant amounts of money on your new roof because you avoid the labor involved in removing the old shingles. Roofing-over does not have tear-off costs, lowering the projects cost by $1 to $2 a square foot. However, only asphalt shingles and some types of standing-seam metal can be used to roof over an existing set of asphalt shingles. This makes the cost range from $6,000 to $8,000 to roof-over most 2,000 sq.ft. homes.

Roofing-over presents some issues, however. Putting one layer of shingles on top of another or putting metal panels over existing shingles does not address potential underlying issues with your deck or underlayment. It also doubles the thickness of your roof and means the new shingles may not lay as flat. This can result in the new shingles lifting off more easily, which can cause the new shingles to deteriorate more rapidly if the underlying shingles have moisture problems. The next project will require a full replacement much sooner than if you had done it all at once the first time.

How Much Does It Cost To Install A Green Roof

How Much To Replace A Roof In Nj / Pro Quality Construction Inc ...

A green roof is where either all useable space on a roof or a portion of the useable roof is covered in live vegetation. According to the Renewable Energy hub website, a green roof will typically cost between $25 and $41 per square foot. Green roof installation costs per square foot decrease as size increases.

Also Check: Are Metal Roofs Cheaper Than Tile

How Do I Estimate The Cost Of My New Roof

If you want to get an idea of what it might cost to replace your entire roof before you call the experts in, there are a few things you need to take into account.

First, you need to consider the size and shape of your roof.

If your roof has a steep pitch or multiple levels, the price of replacement will be higher than flat roofs or one with a lower slope.

The size of your roof also affects the roof replacement cost. The more square feet you have to cover, the more it’ll cost to replace.

Another major factor affecting your cost is the roofing materials you decide to use.

Just about 75% of homes in the U.S. choose asphalt shingles.

Asphalt shingles are typically the most affordable shingle type to use.

If you use other roofing materials like metal roofing, concrete tile, shay tile, cedar shakes, slate shingles, or another premium roofing material, your costs will go up.

How Long Should A New Roof Last

Most roofs last around 20 years without needing any work. More modern roofing materials can last a lot longer.

If you build your roof out of metal, then it can last between 50 to 100 years. For metal roofing however they are usually bespoke, so for a cost estimate, you will need to speak with a specialist contractor.

Clay and concrete roof tiles will last between 25 to 40 years. The life expectancy on roofs though can be heavily affected by the weather conditions it has to deal with. Extreme weather and even falling trees can obviously heavily reduce the time your roof lasts for.

Also Check: What Does A Roof Dryer Vent Look Like

Average Cost To Replace A Roof By Size

The size of your home and roof influences your roof replacement costs. Roofs come in many shapes and sizes, but the general rule is this area is roughly 1.5 times your square footage. So, a 1,000 sq.ft. home has a 1,500 sq.ft. roof. Roofing material is sold and installed by the square, which is 100 sq.ft. If your measurement equals 1,350 sq.ft., you should purchase 1,400 sq.ft. of material. These figures are a guideline. Ensure a professional measures it for the exact dimensions. Costs for replacement are for the and only and do not include new decking or reinforcement for heavier materials.

The average cost range per roof square replacement is $350 to $900 per square. This range encompasses most popular materials. Asphalt shingles are at the low end, aluminum and architectural shingles are mid-range materials, and concrete and metal shakes are at the high end. Flat roofs may have lower-cost materials, while some high-end materials like slate and wood shakes may have much higher costs.

Roof Size

How To Replace Your Rv Or Motorhome Roof

Roof Replacement Costs | How Much Does it Cost to Replace a Roof?

A DIY RV roof replacement is certainly possible, and will help you save lots of money since you will only need to buy the materials.

The following are all of the steps to follow when replacing your RVs roof:

  • Remove any fixtures, such as vents, antennas, or air conditioning units. Remove the awning as well.
  • Use a high-quality stainless steel putty knife to scrape away the old sealant around the removed fixtures.
  • Remove the existing roof membrane. For RVs rubber roofs such as TPO or EPDM, you will need to peel back the roofing material until you can see the plywood structure beneath. Aluminum roofs require you to unscrew the old panels to remove them, and you will need a dye grinder to remove the fiberglass matting that covers these types of roofs.
  • Check the plywood beneath the roof membrane for damage. If you notice areas where the wood is rotted or bowing, it has water damage and should be replaced. Clean the rest of the plywood with mineral spirits to treat it to prevent mold and mildew from growing.
  • Install seam tape in places where the plywood meets and along the edge of the campers roof where it meets the side of your camper. This will help maintain a good seal and reinforce any weak areas.
  • After your roof is replaced, the final step is to reinstall your RVs roof fixtures and seal them with caulking to prevent any leaks in the new roof.
  • Also Check: Do You Need Felt Paper Under Metal Roofing

    What Sort Of Roof Repairs Can You Diy

    Frankly, replacing an entire roof is often too daunting for most DIY-ers. Repairs, however, are a different story. Here are some simple ones you can undertake with minimal investment:

    Replace shingles: If a storm or winter weather or the ravages of time have damaged a few shingles , you could probably fix them up yourself. Replacing a shingle basically involves removing the nails and breaking the seal if needed. Next, remove the shingle and replace it with a fresh one.

    Fix the flashing: If your roof has a chimney or dormers, it has flashing, a thin metal material used to direct water away from entry points in your home. As you inspect your shingles, give the flashing a quick examination to see if its leaking. If you notice any leaks, reseal its joints using a caulk gun filled with roofing cement.

    What’s The Cheapest Way To Replace A Roof

    The material with the lowest cost is asphalt. For the cheapest replacement, look on the lower end of the asphalt shingle price range. Keep in mind that the cheapest asphalt shingles are of lower quality and likely won’t last as long, so you’ll have to replace the roof sooner.

    You can replace your roof yourself, but it can be risky. Working on the roof, especially on a two-story home, is dangerous. If you don’t get the roof installed correctly, you could have leaking, which can cause severe damage and lead to additional costs.

    If you hire a roofing company, you might be able to do the preparation work by tearing off the old shingles, as long as you feel comfortable doing it. Because the roofing company wouldnt have to remove the shingles in this case, the overall labor costs would be lower. However, ask the roofing company about this option before you tear off the roof.

    More Related Articles:

    You May Like: Do Zinc Strips Work On Roofs

    Average Cost Of A Roof Replacement

    • Typical Range: $5,500 to $21,000
    • National Average: $11,500

    The average cost to replace a roof is anywhere between $5,500 and $21,000, with most homeowners spending around $8,000-$11,500 on a medium-sized ranch home. Larger homes with intricate roofs and more expensive materials will obviously cost more, but your location and many other factors will also play a role in how much youll spend.

    Cost To Replace Roofing Vs Repair

    DIY Roofing â The Dos and Donâts

    Perhaps the damage to your roof isnt extensive. Should you repair it instead of replacing it? Before you conduct any sort of repair or replacement, especially on your roof, its always a good idea to get the opinion of a trusted roofing contractor. As long as the damage isnt extensive or you want to change the material of your roof, its possible that a repair may get the job done. If thats the case, youre in luck. Roof repairs are certainly less expensive than a replacement.

    For a minor roof repair, you can expect to pay an average of $325 to $1,377 if you have an asphalt roof. Premium materials will cost more, and the hourly rate for labor will likely be around $45 to $65. Below, weve listed some of the most common reasons for a roof repair.

    • Damage to the flashing. The thin metal strips that lie along the joints in your roof are called flashing. These can become damaged or worn over time, which can lead to leaks in your roof.
    • Worn or curling shingles. Asphalt shingles have a long lifetime but when they get old, they can curl up, allowing water to seep into the space underneath. Replacing a section of curling shingles often requires the purchase of a single bundle of shingles, which typically costs about $30 to $50.
    • Pooling water. Water that pools on your roof can cause damage to your home in as little as 48 hours. Thats why its important to keep up with any roof repairs that need to be done.

    Compare Quotes From Top-rated Roof Repair & Replacement Pros

    Also Check: How To Patch A Hole In A Metal Roof

    Cost Of Roof Replacement On A Mobile Home By Home Width

    Mobile homes are usually classified by width. Small homes are usually single-wide, meaning they are no wider than 18, with most running between 14 and 18 in width and lengths up to 80. A double-wide home has a minimum width of 20 and may reach 42 in width, although homes that are this wide are rarely longer than 30. A double-wide home can also be found in lengths up to 80. Some newer mobile homes meant for permanent sites are triple-wide. These homes rival the interior square footage of a traditional single-family home while remaining much less expensive. These homes are usually more than 40 wide with lengths up to 80.

    The larger the mobile home, the larger its roof, impacting costs. While there can be some overlap in size, single-wide homes are generally smaller. Triple-wides tend to be the largest. All three homes can have wide ranges of total size, meaning they have wide ranges for the cost of a new roof, which may overlap. Below are the average costs assuming the most common sizes for each and the most common materials.

    $9,225 – $13,860

    Other Factors To Consider

    While it is possible to have a DIY job, most homeowners prefer to hire roofers or roofing companies. This can be because of health and safety concerns, lack of experience, or even liability issues.

    The number of workers required for your project will also affect the total cost you pay. More manpower means more equipment and materials needed which will translate to higher prices.

    Roof repairs are an integral part of your homes exterior and it is important to consider its cost before undertaking the project yourself.

    Discuss what you plan on doing with your contractor or roofer so that they can explain exactly how much it will cost for materials, manpower, permit fees, and any other additional costs involved in the process.

    Also Check: Can You Walk On A Metal Roof Without Damaging It

    Can I Walk On My Camper Roof

    If you have a rubber roof by KZ, then yes it is safe to walk on. Their metal roofs are not safe to walk on. On the rubber roofs, you just want to be careful getting too close around the vents but the rest of the roof is fine to walk across. I have only use a ladder and brush extension to clean the roof.

    Con: Roof Work Is Difficult


    Being a roofer requires strength and dexterity: Bench-pressing 75 pounds at the gym is not the same as hefting 75-pound packages of shingles up a rickety ladder. And while roof work itself isnt brain surgery, it does involve many steps and you can incur surprises along the way like discovering some serious structural damage to the roof after you strip off the old shingles.

    Youre also going to need some specialized tools to make the job go easier and faster such as a roofing nailer, air compressor, air hose, caulk gun, extension ladder and snips, to name just a few. Be prepared to haul many of them up the ladder too.

    Also Check: Should You Power Wash A Roof

    How Long Does A Roof Last

    A roof with basic asphalt shingles lasts 1020 years.

    Metal roofs last longer, with standing seam panels usually lasting 30 years. High-quality architectural or premium shingles can last up to 35 years when properly maintained. Premium metals such as copper and zinc are pricey but have a lifespan of 50 years or more. Concrete tiles can last 4075 years, and clay or slate tiles can last over 50 years.

    Con: Roof Work Is Dangerous

    At the risk of stating the obvious: Roofing takes place high up, and if you fall, its a long way down. You may think youve a head for heights, but traversing your roof can be tricky, especially if it has a steep slope or multiple levels. Youll also need to be in good shape, as bending, climbing and hauling are continuously required often under hot or windy conditions.

    You May Like: What Should Be Included In A Roofing Contract

    Cost Of A New Roof And Gutters

    Replacing your roof is also a good time to replace your gutters. Your gutters protect your home and foundation by directing rainwater. Gutters are also a good indicator of your roofs health. Large amounts of granules in your gutters can indicate the need for a replacement.

    The cost of a new roof averages $7,000 to $24,000, while the cost of new aluminum gutters averages $900 to $5,000. This makes the total average range for a new roof and gutters between $7,900 and $29,000.


    Most Popular