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Is Re Roofing A Good Idea

How Do You Know When You Need A Roof Replacement

Is Roofing over an old layer OK? Also know as a re-roof

Re-roofing is a good idea if your roof is beyond repair. When regular roof maintenance and patching do not work, re-roofing is something that you should consider. However, it can be difficult to know when your roof needs to be completely replaced.

Getting a thorough inspection and an opinion from a professional is the best way to determine whether re-roofing is a good idea for your home. Some of the most common signs that you have a significant roof issue that will require re-roofing, including things like:

  • Bald spots where you should have granules on the shingles
  • The edges of the shingles are cupped or curled
  • Shingles have cracked
  • Algae or moss has begun to grow on your roof

Old roofs can simply start to break down. As your roof is toward the end of its life span, its integrity can become compromised in many locations, causing leaking and other water intrusion problems. At some point, the leaking can be too much to repair, and a replacement is necessary.

Roof Replacement Vs Roof Repair Considerations

When your roof shows signs of damage, it can be challenging to know whether a roof repair is entirely sufficient or if a roof replacement is more appropriate. A trusted roofer like Blackhawk Roofing can help you determine which option is best for your home.

Here are some things to consider when deciding between a reroofing project and a roof repair project.

Caution: Watch The Weather

Dont push your contractor to complete the job if theres a lot of snow on the ground. If youre re-roofing in the colder season, you may want to take advantage of your roofers flexible schedule, but youll have to be flexible too, because the jobs completion date depends on the forecast more so than ever.

Talk to the Roof Doctor about your plans for re-roofing in the winter, and get a detailed quote based on the size of your roof and the material of your choice. Were ready to help you with your roof replacement in any season.

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What Is Reroofing & Is It Different From A Roof Replacement

f your roof is failing, it may be time to get a new one or call for repairs. While reroofing may be a less expensive alternative to a total roof replacement, it might not be the best option for your New Jersey home. The experts at MAK Construction will help you learn the differences between the two, and let you know when one is better than the other for your roofs situation.

Factors Affecting Roofing Cost Per Square Foot


When you receive a roof replacement estimate from a roofing professional, you can expect about 60% of that estimate to be for the roofing labor cost per square foot, and about 40% of it to cover the materials needed for your roofing job. Below, well go into more detail on both costs, and what you can expect as far as variability in your price quote.

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Roofing Over An Existing Roof: What You Need To Know

When you start noticing issues with your roof, or when it is nearing the end of its lifespan, it is probably time for some big decisions. You may wonder about the roofing options you have, and which one will be the best solution for you. The best thing to do then is to call in a professional roofer and discuss it with them, as they have both the needed expertise and experience to steer you in the right direction.

If the condition of your roof is such that a fewrepairs will not suffice to get it back into shape, but it is still functionalenough that it doesnt need to be completely torn off and replaced, then youshould think about reroofing, i.e. installing a new roof over your existingone. Reroofing is not the same as roof replacement and there are certainconditions that your roof needs to satisfy in order to be a viable candidatefor reroofing.

Keep reading to find out all you need to know aboutreroofing, including how it differs from a roof replacement and what its mainadvantages are.

Can A Roof Be Repaired Instead Of Replaced

Deciding whats best for your roof requires thorough assessment by professionals or roofers. However, not all home improvement decisions are dry and cut. For instance, its possible sometimes and even acceptable to repair your roof rather than replace it.

The decision varies on several factors and the kind of damage it has. Thats why you need to consult a professional first before jumping into a decision for your roof improvement.


If youve come to a point in weighing your options between reroofing and roof replacement, then you have to consider factors we discussed above that would contribute to your decisions. Better yet, we here at RoofCalc suggest you should hire a professional so you will not waste your money and time on this decision.

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Be Aware Of Ice And Water

Ice makes everything more difficult, especially when you have a high-level roofing project. Youll have to be extra careful when walking on the ice, not only for safety reasons but also, so you dont damage your roof with skid marks from boots or tools. Try to remove the snow and ice from the roof and give it a few days in the warm sun to dry off.

What Is Roof Replacement

Comparing Roofing Materials | Ask This Old House

Although you can get a roof replacement any time, problems with your roof deck make roof replacement even more appropriate. To expose the roof deck, roofing companies will need to strip all of the old shingles from the roof. Then, they will install a new underlayment or felt. This will protect the roof deck from the elements. Then, roofing contractors will completely recover the roof deck with new shingles, which should last for at least 20 years.

This will address all of the problems you have with your roof, rather than simply covering up any damage, as with reroofing. If your roof deck has severe damage, your roofing contractor will need to repair it to prevent further damage. Holes underneath can permit water to drip down into the walls, causing damage to drywall and flooring. This kind of damage can lead to expensive repairs. Therefore, although roof replacement is a costly project, it will save you money in the long run. This is because it allows you to identify early signs of sagging and rot caused by water damage to the deck. Hence, a full roof replacement will provide you with full roof leak repairs.

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Benefits Of A New Roof

While more expensive up front, a new roof may save money in the long run by avoiding the potential cost of multiple repairs or additional damage. Additionally, a new roof offers the following perks:

  • Aesthetics and curb appeal: Roofs typically make up a large portion of your homeâs outward appearance. Not only does a new roof look attractive, but it also allows you to select a new color or style of shingle.
  • Increased energy efficiency: Todayâs roofing materials have improved dramatically regarding keeping out the elements and reflecting sunlight.
  • Peace of mind: Knowing that the people and things you value most are protected from the elements while under your roof helps lessen stress during heavy rains and high winds.

When Should I Consider Re Roofing Our Home Or Business

When should you consider re roofing your home or business? It is only natural to ask yourself this question. After all, re roofing a house or a building is no joke. It would take a lot of time and effort, not to mention money. You need to know when is the right time to do re roofing or you could end up wasting time and money.

Before knowing when to do re roofing, you need to know first what re roofing is. You need to know, however, that you can only do re roofing once. This is because you can only have a maximum of two shingles. Apart from being a more affordable option compared to total roof replacement, re roofing is also faster. In re roofing, your existing roof wont be torn off.

Now to answer your question, when should I consider re roofing our home or business? If your roof is still in good shape overall then you should choose re roofing instead of replacing your entire roof. It would be totally unnecessary to remove your entire roof if the problem is only minimal. If you only have small leaks, for example, then you can solve the problem through re roofing. But if you have a major problem, then you have no choice but to totally replace your entire roof. If the problem is big, then a simple re roofing is not a good idea.

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Get Rid Of The Old Roof

Depending on how many layers of shingles are already on your roof, your roofing installer might be able to install a new set of shingles on top of the old. By eliminating the time and effort it takes to remove old roofing material, you can save some money and this is appealing, especially if youre on a budget. However, if you agree to this, the installer cant inspect and repair whats underneath the old layer of shingles, potentially leaving your home vulnerable to the elements and damage down the road. Its best to have them strip everything away so they can inspect the integrity of the entire roof and make any repairs necessary to prevent water from leaking into your house. If you live in a colder climate, the installer can also add an ice and water shield designed to prevent leaks due to ice build-up.

Can You Install Architectural Shingles Over Architectural Shingles

Brighouse Loft Conversion &  Re

With roofing, there are many choices when it comes to roof coverings. One of the most popular types of roof covering is asphalt shingle roofing. Even then there are many different styles, designs, and manufacturers. The two biggest types of shingles are three tab shingles which are a flat shingle with one layer of material and the other is architectural shingles which can have a few layers of materials used in manufacture. These additional layers give the shingles more depth and can look great once installed.

You can get a re-roof done on your home if it currently has architectural shingles installed in some areas. However, some building codes only allow a roof over if the underlying shingles are three tab shingles. Be sure to consult with local building codes about your home. This is due to the added weight of three tab shingles versus architectural shingles. Having two layers of architectural shingles is like having 4 layers of three tab shingles.

Installing a thicker shingle over the old roof does have its advantages however. The thicker the top layer of shingle the more imperfections it will hide.

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Top Differences Between A Reroof Vs Roof Replacement

Keeping your roof in tip-top shape is a big investment. However, doing so can mean the largest return on investment . Reports indicate that upon the resale of a home, a new roof yields more than 80% of its original cost. Additionally, more than 30% of real estate agents accredit a roof restoration as a prominent way to ensure a quick sale.

If your roof isnt in the best condition, dont put off improving it. However, a big question when upgrading a roof is whether you should choose reroofing or a roof replacement.

What are the differences?

Lets take a look at both to answer that question. This will also help determine which is the best option for you.

Should I Replace My Roof Before Selling My House

If you think your existing roof will cause issues during your home sale, then you should replace it before listing. A roof replacement is expensive, so make sure you really do need a new roof.

If you do decide to move forward, youll be in good company. According to the Zillow Group Consumer Housing Trends Report 2018, 18% of sellers reported replacing or repairing their roof before selling.

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Pro: Take Care Of Leaks Before Winter Makes Them Worse

Winter makes leaks easy to spot. Re-roofing now ensures that another season wont go by before those leaks are addressed and resolved.

When roofing issues are discovered in late summer or fall, roofers are commonly asked if the project can wait until spring. What homeowners may not realize is that small leaks can translate to major water damage if they go unaddressed. Taking care of the work immediately may be better than paying for a replacement and a long list of additional house repairs in the spring.

Plan For A Roof Replacement

What You Should Know About Different Re-Roofing Options

To make sure everything runs smoothly and that everyone has the opportunity to work at their full potential during this process – we recommend preparing several weeks ahead of schedule by allowing employees reduced hours or working from home if they need assistance in order not disrupt customer service operations too much while planning out what materials, blueprints, and designs will be needed once tearing begins on siteA few days prior starts coming into our office with blueprints which helps them get Familiarized

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How Much Does A New Roof Increase Home Value

A new roof can increase home value, but you might not see a 100% return on investment very few improvements, if any, offer a full recoup of money spent. But even if you dont see a huge financial return, a new roof can make you more likely to get full asking price, lower time on market and smoother negotiations.

How much of a return on your investment will you see on a roof replacement? Here are average costs for two of the most common roof replacement types, according to Remodeling magazines 2019 Cost vs. Value Report.

Commercial Roof Replacement Process

Replace your roof if it’s been damaged in a natural disaster or weather event. You should also consider replacing the shingles when they’re worn down too much to keep water from pooling on top of them, which can lead damage deeper into materials below that are more expensive for you! Here is a guide on what to contemplate when replacing a roof:

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Choose Huber & Associates For Roofing Needs

If you need roof repairs or replacements, look no farther than Huber & Associates, the premier roof restoration company in the southeast U.S.

Huber specializes in commercial roof repairs and replacements, as well as historic roof preservation. We have worked on large residential roofing projects installing metal, wood, copper and a variety of other roofing material types. For the past 40 years, we have created advanced roofing solutions that are beautiful, long-lasting and in accordance with historical requirements and other local codes. Some of our notable work includes the Biltmore Estate’s intricate copper roofing details in Asheville, North Carolina, and the Bryce Canyon Lodge’s cedar roof in Bryce, Utah.

Although we are headquartered in the southeast, we can also travel internationally for roofing projects. If you have any questions or would like to learn more about our services, feel free to ask by calling 487-1040 or using our online form.

Some May Ask: Can I Shingle Over Moss Covered Shingles

Exposed Roof in 2020

When you get a roof over existing roof you basically cover up everything on the existing roof. One of the biggest concerns that home owners have when they do this is they have algae or moss growing on the existing roof. Many times the roof will be cleaned and the algae or moss removed prior to getting a roof over done. This may include pressure washing the roof in some cases, but its usually not needed. You may also opt for algae resistant shingles for the project which can help to prevent the algae or moss from returning on the new roof.

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Final Thoughts On Sealing A Tile Roof

In most cases, sealing a tile roof is not worth the investment. Instead, you should have your roof inspected by a professional once a year to ensure you dont have any tiles that need to be replaced. In most cases, roofing tiles will provide enough weatherproofing on their own.

However, if you live in a frigid region of the country, you may want to consider sealing roof tiles to prevent freezing and breaking.

Do You Need A Permit To Begin

No, you dont, but you might require BSA Insurance prior to the job going ahead or you may need a special license before starting such as an Asbestos license and therefore you will also need to notify Workplace Health & Safety. The contractors should be aware of this, it is always a good idea to check up on it, just in case by contacting the relevant government departments in your area.

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What Is Involved In A Roof Replacement

When your roof is fully replaced, the old shingles are stripped from the roof, exposing the deck. An underlayment or felt paper is then applied to the deck to help protect it from water and other elements. The new shingles are then installed on top of the underlayment or felt paper for a new roof that lasts for 20 years or more.

If the deck is severely damaged, it will need to be repaired to prevent further damage, which can eventually cause a hole underneath.


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