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Signs You Need to Replace Home Siding in Bel Air, MD

house with new vinyl siding

You should replace your home’s siding when it shows signs of damage or you notice pest infestations and higher energy bills. Your home’s siding is your first defense against outdoor temperatures and pests, and keeping it in good shape is necessary to protect your home. 

Are you a homeowner in Bela Air, Maryland, looking to replace your siding? Do you want to know the different factors that signal wear and tear on your home’s sidings? This guide from Tar Heel Construction Group, LLC will provide you with the answers you need!

In this guide, we will discuss in detail the various signs that show your siding should be replaced. Keep reading to learn all about the signs to look out for. 

Signs of Wear and Tear on Home Siding 

Some examples of signs of wear and tear on your siding include fading and discoloration, cracks and damage, mold and mildew growth, and more. These signs should not be ignored, as they can quickly grow into bigger issues like water damage to the foundation of your home. 

Siding does not last forever, and depending on the material of your siding, you may need to have it replaced every 20 years. Siding replacement is a necessary procedure to keep your home water damage and pest-free, as well as looking its best. 

Fading and Discoloration

Siding discoloration is not just an aesthetic issue. It also means that the material is not protecting your home as well as it once did. One of the main causes of faded siding is prolonged exposure to UV rays from the sun. 

The color of siding is often formulated to resist the sun’s harsh rays and to provide peak durability. If your siding is discolored, it is likely the siding is not performing as well as it should. 

Cracks and Damage

Temperature fluctuations, moisture, and age can cause cracked siding. If rainwater gets into the cracked siding and freezes, it can expand the cracks and cause more issues. Cracked siding compromises your home’s protection against the outdoor elements. 

Mold and Rot 

Mold can grow on the exterior of the siding, but it is a much worse issue if it is hidden underneath the panel. Mold grows in damp spaces, which can be found under siding if you have water that is not draining correctly. 

Mold growing under your siding can impact your home’s structural integrity, as mold will eat away at materials like drywall and floorboards over time. This causes rot, a significant risk to your home’s structure and your safety. 

Increased Energy Bills

Worn-out siding can contribute to increased energy bills through higher heating and cooling costs. When siding is working properly and in good shape, it will help insulate your home against hot or cool temperatures. If your energy bills are rising and you don’t know why, look into your siding. 

Warping and Buckling

High, humid temperatures can cause your home’s siding to warp and buckle. When your siding becomes misshapen like this, it can create gaps for water to get into your home and cause damage. Replacing siding that has been warped and buckled can better help waterproof your home. 

Insect Infestations

Insect infestations can be caused by damaged siding that has crevices or gaps for insects to enter your home through. If your home is experiencing an infestation of insects and you aren’t sure where they’re coming from, your home’s siding may be to blame. 

Some common insects that cause damage to home siding and materials include carpenter ants and bees, termites, and powder post beetles. These insects can wreak havoc on your home if left unchecked. 

Outdated Appearance

If your siding is outdated in appearance and you are interested in keeping up with today’s trends, you can replace your siding to keep your home’s exterior up-to-date. This can help with keeping your property value high, and it can help you attract buyers if you decide to sell your home. 

To learn more about popular siding trends on the market today, you can contact a local trusted siding expert for information on the subject. 


Cracked or damaged siding and other signs can help you understand when it is time to replace your home’s siding. By keeping a close eye on the state of your home’s exterior, you can protect the interior from any water damage issues. Assess your siding regularly to safeguard your home. 

If your siding is showing some serious signs of wear and tear, having it replaced promptly can mean the difference in protecting your home’s structural safety. The experts at Tar Heel Construction Group, LLC are prepared to help you get your siding replaced as efficiently as possible. 

Our siding experts strive to give our clients a home they can be proud of and a roofing and siding company they can trust. They can guide homeowners through all their questions on siding, from material and siding types to information on siding installation warranties. 

To schedule a service, call Tar Heel Construction Group, LLC today at (410) 638 – 7021 or reach out to us online at our website

Frequently Asked Questions: 

How frequently should you replace your house siding? 

Your home’s siding will need to be replaced at different times depending on the material, but generally, it will need to be replaced around every 20 years. Well-maintained fiber-cement siding can last up to 40 years

Is it bad if you don’t replace your siding? 

If you don’t replace your siding even after its lifespan has ended and it has shown signs of damage, you are opening your home up to serious safety hazards like severe water damage and rot. Water damage can cause your home’s structural safety to decline rapidly if left unchecked.