Living under a damaged roof is dangerous for your entire family. Click here for 8 signs you need to hire a roof replacement service to fix your damaged roof.

8 Signs You Need to Hire a Roof Replacement Service

While your roof may be something you take for granted, it’s definitely a part of your house you should be keeping tabs on, in order to avoid damage to the rest of your home, as well as avoiding serious harm to you and your family.

Living under a damaged roof is extremely dangerous, read further for a look at the 8 signs you need to hire a roof replacement service to fix your damaged roof

1. Damaged Shingles

Shingles should lay flat, as close to the roof as possible. It’s a good idea to take a look at your roof after rain, snow or a windstorm, making sure there are no signs of trouble.

In the case of shingles that are curling, or cupping, there may be a ventilation issue at play.

Should you run across issues like cracking, missing shingles, or shingles that are buckling, it’s a good idea to get someone from a roof replacement service onsite to assess the damage.

2. Granules in the Gutter

Asphalt singles are covered in mineral granules, which offer protection against UV light, water, and bad weather. If you notice granules appearing in the gutters or runoff water, it may be a sign that your roof is beginning to wear out.

A note about granule loss, if you’ve replaced your roof recently, some loss is normal. The installation process may loosen the granules, as roofers were walking over the roof.

Once in place, however, you’ll want to keep an eye out for granules in the gutter—loss after a big storm, for example, could be a sign of further damage.

3. Bald Spots

Bald spots, caused by granule loss (mentioned above), which are easier to spot, are a sign that something is amiss. In many cases, you can spot bald spots easily from the ground. 

Again, a balding roof may give you some insight as to when it’s a good idea to get the problem checked out.

4. Damaged Flashing

Check the flashing around the vents, chimney, and skylights. This stuff seals the seams of the roof, protecting against rains and harsh weather. Flashing with breaks or cracks could cause leaks in the roof, leading to bigger problems down the road. 

Another note about flashing. Older homes will often use cement or tar-based flashing. Upgrading to a more durable metal flashing can prevent cracking and will bolster your shingles from whatever the weather has in store.

Upgrading to a more durable metal flashing can prevent cracking and will bolster your shingles from whatever the weather has in store.

5. Sagging

A sagging roof definitely spells trouble for homeowners. Sagging is more than just a cosmetic issue, this problem could be indicative something larger like water damage, weakened materials or structural rot.  

Here’s a bit more info on what might cause a roof to sag:

Too Much Weight

Weight becomes a major issue during bad weather. Heavy rainfall, ice, and snow can lead to big problems when they sit on your roof for extended periods of time. Too much weight applied to the roof can weaken the structure of the foundation over time, and eventually, you’ll run the risk of having the roof cave in on your home. 

Damaged Roof Material

Shingles may play a big role in how long your roof will hold up. High-quality materials like slate last longer than roofs made with asphalt shingles. Low quality or poorly installed roof material (including beams and nails) may contribute to sagging over time.

6. It’s Time for a Roof Replacement Service If the Roof Is Leaking

One of the more obvious signs it’s time to call a professional roofer—even small leaks can cause big trouble.

Leaks are one of the earliest tell-tale signs of roof failure and can lead to water damage or a weakened foundation. While it may seem like the easiest path forward is to patch up leaks as they develop, you may end up spending more money in the long run on small repairs.

Additionally, roof leaks can lead to damage to your ceilings or attic, as well as major health concerns.

Water damage often leads to mold or mildew—which can cause health problems like allergies, rhinitis, asthma, or more serious, life-threatening concerns.

Sure, the growth of toxic black mold is rare, but chances are, you’d rather avoid putting you and your family at risk. 

Should you be experiencing leaks, it’s a good idea to at least consult with a roof replacement service professional, to develop a path forward. You’ll definitely want a safe, leak-free roof come winter.

7. Your Roof Is Old

Look at your old home improvement records for information regarding your roof’s age. Knowing how long you’ve had this specific roof over your head can offer a great deal of insight into how much life it has ahead.

In general, an asphalt shingle roof lasts just about 25 years, give or take depending on climate and conditions. Roofs installed over existing shingles, on the other hand, may only last up to 20 years.

Even if you’ve got a roof that looks good for its age, it’s a good idea to get it replaced if it’s been hanging around for 25+ years.

8. You Can See Sunlight in the Attic

Finally, if you can literally see the sun peeking through cracks in the attic, it’s time to hire a roof replacement service.

Not only are you losing out on efficient temperature control, gaps and cracks in your roofing can lead to damaging leaks that can undermine the structural integrity of the foundation. You’ll save money in the long run by taking care of this issue right away.

Roof Replacement Service in SC—Call Davis Contracting Today! 

When the time comes to hire a roof replacement service, look no further than Davis Contracting

Our staff is licensed, bonded, insured and more than well-equipped to repair and replace roofs that don’t properly protect your home and loved ones from harm. 

If you suspect it’s time for a new roof, give us a call and we’ll get you taken care of.

Roof Damage

How to Avoid Roof Damage in Greenville SC

Roof damage, no matter how slight or severe, is inevitable. At some point as a homeowner, you’ll encounter problems with your home’s roof. You may be asking yourself, “So, what can I do to prevent roof damage? How can I make my roof last for as long as possible?”

We’re here to answer just that!

The constant sunny weather and lack of snow in South Carolina may make it seem like the homeowners here have it easy.

But did you know that Greenville gets around 50 inches of rain per year? That’s higher than the national average. It means that Greenville homeowners are especially susceptible to storm damage

Roofs are integral to the safety and foundation of our homes. In this article, we’re going to talk about how South Carolina homeowners can avoid roof damage. Don’t let your roof succumb to short-term and long-term damage!

1. Keep Your Gutters Clean

Gutters drain rainwater away from your home. For them to do their job, they need to be properly cleaned from time to time.

When gutters clog with leaves and debris, excess rainwater can accumulate on the roof. This can cause serious problems. You could be dealing with leaks and damage to the interior and exterior of a home.

Clogged debris pose as fire hazards, as well. It can also weaken the foundation of a house. It can even cause roofs to collapse completely. Repairing roof damage can cost thousands of dollars. Serious problems like roof collapses can exceed tens of thousands of dollars.

Clogged gutters also attract pests, rodents, and insects. They can lead to mold and spore growth. This can be a serious health hazard to your family. 

How often should you clean your gutters?

It depends on how many trees are in your yard. Yards with more trees means that more leaves and debris can wind up in your gutters.

The most important time of year to keep an eye on your gutters is in the fall and spring. However, they can still clog in the winter.

Since it doesn’t snow that often in Greenville, clogged gutters aren’t much of a threat in the winter. But it’s still a good idea to check them from time to time during the cold months.

Cleaning gutters is a task most homeowners can do themselves.

But the job can be dangerous if gutters are located high up. It can also be dangerous if your yard isn’t level. Without a sturdy ladder, you won’t be able to clean your gutters alone.

That’s where a professional comes in. They can clean your gutters and check their durability for a reasonable price.

2. Trim Your Trees

As we mentioned, leaves and tree debris are the main cause of clogged gutters. Homeowners with many trees in their yard have to especially stay on top of their gutters.

But excess trees in a yard can cause other roof damage. During high winds, branches can fly off and hit your roof. They can loosen the shingles or tiles off your roof. They can also damage other areas of your home.

Though it’s not common in Greenville, frost can accumulate during the winter. When this happens, tree branches are at a greater risk of falling onto your roof.

To prevent roof damage caused by tree branches, it’s important to trim your trees. This is easier for shorter and smaller trees. But it can be more difficult without a sturdy ladder or level ground.

3. Check for Roof Damage

From time to time, you should grab your ladder and check your roof for damage. Again, this will be difficult without a strong or tall enough ladder. However, it’s important to do.

Check your roof 2-3 times per year. The best time to check your roof is after a thunderstorm or windstorm. It’s crucial to check it before and after hurricane season.

When you go up on your roof, check it for damaged shingles or tiles. Also, look for missing shingles or missing gravel. Replace any damaged/worn out shingles or tiles.

If the nails on your shingles are loose or improperly installed, they can cause damage to your roof. They can also fly off and cause damage to other areas of your house.

Additionally, check for surface bubbles, blisters, or cracks on flat roofs. Trapped moisture or air can cause these, and excess sunlight can exacerbate them.

You should also check the flashing of your roof. The flashing is important because it directs the flow of water away from openings into the house. It needs to be in good condition so that water flows away from the house.

Fixing roof damage like blisters or cracks can be challenging if you don’t know how to. It requires cutting away the damage and applying layers of new membrane material to the area.

The worst thing you can do is to ignore existing damage. Eventually, the damage will become so bad that you’ll need the help of a professional. You can end up spending thousands of dollars to repair the damage or install a new roof entirely.

4. Ventilate & Insulate Your Attic

A vented attic in any climate is necessary. But in South Carolina, a vented attic can be the best thing for your home during the hot summer.

A vented attic forces hot air out of the attic and helps cool it down. In turn, it helps keep the rest of your home cooler and puts less strain on your air conditioner.

Though it doesn’t snow often in South Carolina, it’s a good idea to ventilate and insulate your attic.

Because it rains so much, an insulated attic can expel moisture and excess heat. It won’t release so much heat that it will cause frost or snow to melt and cause water leaks. But insulation will prevent ice dams from forming on the roof altogether.

Poor ventilation can also further damage to loose shingles. During high winds, poorly-ventilated roofs loosen shingles.

Talk to a professional roofer about whether you need to install better insulation. Depending on how old your house is, your insulation or ventilation system may need to be replaced. In any case, a professional roofer can determine the next best course of action.

Avoid & Prevent Damage to Your Roof Year-Round!

By keeping your gutters clean, trees trimmed, and your roof in good shape, you can avoid damage to your roof.

While you can do your part, sometimes you can’t control damage on your roof. In an area that’s as susceptible to storm damage as Greenville, serious roof damage is a common problem. 

Not sure if your roof needs professional care and repair? Contact Davis Contracting for your free estimate today!

Roof Maintenance

A Complete Guide to Roof Maintenance

How is the condition of the roof at your home or business? When was the last time you or a professional went up to take a look around?

If you haven’t been keeping up with your roof maintenance, you could be neglecting some pretty serious issues. Even if everything seems alright from the inside, you might be one wind or rainstorm away from expensive damages.

Not sure where to start when it comes to taking care of your roof?

Don’t worry.

Read on to learn everything you ever needed to know about roof maintenance.

Why Roof Maintenance Matters

You can save a lot of money on your home or business by taking the time to maintain your roof. In addition to improved finances, there are a lot of other benefits that come with proper roof maintenance. They includee the following:

Extended Lifespan

You will be able to go longer between total roof replacements if you take the time to maintain your roof properly. If properly installed and maintained, your roof can last up to 20 years.

Without maintenance, you cut off 5-10 years of your roof’s lifespan. If you plan on staying in your home longer than that, a replacement every 10 years will get expensive — fast.

Avoid Structural Damage

A leaky roof can lead to a number of other problems with your home’s structural integrity. This can include rusted steel and rotting wood.

Avoid Interior Damage

A leaky roof can wreak havoc on your carpet, furniture, and electronics. To avoid expensive internal damage, make sure you’re maintaining your roof.

Decrease Liability

If your commercial property has a leaking roof, you’re creating a hazard for your customers every time it rains or snows.

Someone might trip over the buckets and containers left all over the place to catch water. Furthermore, if water misses the bucket and gets on your floors, someone could slip and fall.

Preventive Maintenance

Preventive maintenance is much more cost effective than having to replace your entire roof.

The first step in preventive roof maintenance is to conduct an inspection. You should have your roof inspected at least twice a year — once in the spring and once in the fall.

Some things a roofing professional will do during the inspection include:

  • Inspect drains and downspouts for blockages
  • Check penetrations and flashings for gaps or tears
  • Inspect vents and equipment to make sure they’re properly sealed
  • Look for signs of damage, including rotting boards, missing shingles, and chipped window sashing

Other potential hazards that you can be on the lookout for include trees growing too close to the roof. This can lead to scratching, gouging, shingle punctures, and clogged drains from falling leaves.

Additionally, look out for black or discoloring streaks. This is a sign that you have mold, algae, or fungus on your roof.

Maintaining your roof can prevent life-threatening disasters.

Risks For Specific Roof Types

Keep in mind that your home or business may be vulnerable to different risks depending on the type of roof you have.

Built-up Roof

Built-up roofs can be vulnerable to blisters.

Blisters are air pockets that form when a roof is not built properly. Blisters are difficult to repair. You usually have to wait until they break open to do anything about them.

Another common problem that built-up roofs are vulnerable to is displaced or damaged surfacing.

Surfacing protects the waterproof bitumen on your roof, but it can be damaged by strong winds. If the surfacing is damaged, the lifespan of the entire roof is compromised.

Modified Bitumen

Modified bitumen roofs, especially those that date back earlier than 2004, can also be vulnerable to blisters.

If you live in a high-UV area, your modified bitumen roof might also be vulnerable to sun damage. This can lead to exposed membranes and leaks.

Single-Ply Roof

If you have a single-ply roof, you might notice raised spot fasteners.

This can be a result of building movement or excessive foot traffic. Raised spot fasteners can often be repaired by cutting an X in the area, re-seating the fastener, and then putting a patch on top.

Single-ply roofs can also be vulnerable to open seams. Since this kind of roof has no redundancy, it is the only thing standing between your building and the elements.

Keep in mind, too, that single-ply roofs can be torn easily by dragging equipment or tools across them.

Metal Roof

Metal roofs also can suffer from raised fasteners. When fasteners are raised on a metal roof, it is usually because they were not seated with the proper gaskets.

Metal roofs can also suffer from corrosion. A corroded roof can be disastrous for your home or building, so it’s important to catch it early. This is why regular inspections are so important.

Corrosion often comes from rooftop HVAC units.

These units produce condensation that contains coppers ions and acids that damage the protective coatings on metal roofs and cause rapid rusting. To avoid this damage, duct the water to keep it from running across the protective coating.

Repair Your Roof Correctly

After you’ve inspected your roof, it’s time to repair any of the issues that you noticed.

If you make repairs while they’re small, you can save money, prevent damage, and avoid having to do a much bigger replacement sooner than you’d like.

Some basic repairs, like small splits, can be handled on your own.

Keep some polymer-modified mastics on hand to easily mend these splits. Polymer-modified mastics are flexible, UV resistant, and have low-temperature flexibility. This will prevent cracks and leaks in cold weather.

Reflective coatings are another good preventive investment. Look for high-quality coatings that are UV-resistant and able to withstand harsh environmental conditions. It’s also ideal to invest in coatings that contain aluminum paste for maximum reflection.

Reflective coatings have been proven to increase the R-value of a building, so they will also help you save money on energy costs.

Hire A Professional

If you have no experience with roof maintenance, or if your repairs go beyond basics fixes, you should definitely hire a professional to help you.

Not only will you eliminate the risk of potentially injuring yourself, but you’ll also be guaranteed a high-quality, long-lasting repair.

Whether you need a brand new roof or help with repairs, we’re here to help at Davis Contracting. Contact us today for a free inspection or estimate!

Leaking Roof

9 Common Causes of a Leaking Roof

When you think of a leaking roof, you may think of a missing or broken shingle. But roofs are actually very complex, containing multiple places and pieces within them where something can go wrong.

Leaks can cause serious damage to your home if left un-repaired, so spotting leaks and getting them fixed is important.

Understanding more about the parts of your roof and what causes leaks will help you identify leaks quickly to resolve the issue and protect your home.

Read on, because today we’re going to talk about 9 common causes of a leaking roof.

Cracked Flashings

Flashings are pieces of metal that help redirect water away from joints and crevices in the roof. As an example, there is space that exists between your chimney or bathroom vent and the roof.

Water doesn’t care how small the crack is; it can get inside.

Flashings overlap the crevice to redirect water away from it to avoid leaks. While this material is very durable, it can leak if cracked.

Sourcing a leak isn’t always easy. But in the case of flashing cracks, you may have water pooling in your bathroom vent, stove fan, chimney or other places a flashing was used to redirect water.

Broken Shingles

Depending on the slope of your roof, broken shingles may or may not be easy to spot. But if you have a leak, a broken composite shingle may be the culprit.

On most roofs, it will appear as an oddly placed dark spot on the roof where the underlying material is showing. Shingled roofs are designed with overlapping shingles, so the shingle may not cause trouble at first. It certainly will if left unrepaired.

Some families actually venture out onto their roofs from time to time. A child may decide that the roof is a place to hide from parents and responsibility. Or someone may just want to get away to a quiet place. Regardless, the typical residential roof is not designed for frequent foot traffic.

While walking on the roof on occasion won’t hurt it and may actually help you spot problems, using the roof as an outdoor getaway will cause the roof to corrode more quickly.

Improperly Sealed Valleys

Most houses don’t have those triangle roofs that we drew as kids. Roofs are typically more complex with two or more peaks and the valleys that must accompany them.

These valleys can take a beating because they’re the low point of the roof. All of the water runs down the slope and through the valleys.

Because of this, they need a special barrier in the form of a valley flashing. If it’s not properly sealed or cracked — Voila! — leaking roof.

Cracked Vent Booting

Those pipes that stick up from your roof are vents to permit air and moisture to escape your home. They have a tight rubber ring placed around them called a boot as well as a flashing at the base to prevent leaks.

The booting can corrode and crack over time causing a leaking roof.

Ice Dam Build Up

If you lived in a cold climate, you might experience ice dams. A ridge of ice forms on the roof. This happens because your attic is warmer than the outside air. It partially melts the snow and ice, which runs down the roof and refreezes at the edges.

This dam prevents water from running off the roof. That water pools at the damn and will eventually corrode the roof.

In cold climates, removing this ice is a regular home maintenance task that those of us in South Carolina don’t have to deal with.

Skylight Woes

We love skylights. They allow the sunshine in to the house, which helps to brighten dark spaces. But when improperly sized, not properly sealed or when damaged over time, they can leak.

This could be a leak in the skylight itself or the flashing around it.

Clogged Gutters

Similar to the ice damn effect in very cold climates, clogged gutters can prevent water from properly running off your roof.

Water pools on the roof, which will cause corrosion.

If not cleaned, the gutters may also become heavy and disconnect from the house. Then water runs off the roof, but in non-ideal places which could cause basement or crawl space leaking as well. The lifespan of vinyl siding or other household materials may be diminished by runoff.

Cracked Chimney

Chimneys are typically made of bricks. These bricks are sealed together with mortar.

You may have seen a movie in which brick masons slather that gray paste over the bricks and then lay another layer of brick. This paste hardens connecting the bricks.

This mortar is highly durable. But over time the elements, land settling or foundation issues can cause the mortar, and sometimes the bricks themselves, to separate and crack.

The mortar needs to be replaced to stop the leaking roof.

Condensation in The Attic

So, you’ve repaired the leaking roof and all is well. Then you notice a musty smell from the attic. And perhaps the ceiling shows new signs of a leak.

It may not be a new leak at all. Moisture can become trapped in your attic. When the temperatures change and the inside is cooler than outside, this water will condense like the water on the outside of an iced tea.

This water may be enough to cause a drip into your living space. Or it may cause mold and mildew in your attic.

Blocked vents may be preventing moisture from escaping. They may have collapsed, become damaged, or clogged with leaf debris. Clearing them should resolve the moisture retention. If mold and mildew are severe, those may need separate treatment.

Leaking Roof? Don’t Delay

The roof is your home’s and family’s protection from the elements. While there are many causes for leaking roofs, all roof leaks should be handled sooner rather than later to avoid more serious damage to the home.

If you’ve got a leak, regardless of the cause, we’ve got the solution. We’ll work with you to protect your home. Contact us today for a free inspection.