Termites are a big problem for homeowners in South Carolina. This is true all throughout the state of SC. The coastal, midlands and upstate areas of SC are prone to termite activity. The heat and humidity there help these pests grow and thrive. Whether you’re in Charleston, Hilton Head, or farther inland like Columbia or Greenville, understanding how termites behave, what signs to look for, and how to protect your home is essential.
In this guide, we will discuss the types of termites in South Carolina. We will also explain how they spread. We will show you how to spot early warning signs before expensive damage occurs, and finally, what preventive measures you can take to protect your property!
Types of Termites in South Carolina
Eastern Subterranean Termites
The eastern subterranean termite is the most common species in South Carolina. These termites live underground and build mud tubes to travel between their colony and food sources. This often allows them to expand their colonies undetected for long periods of time. While small in size, they work 24/7 — and it only takes a few months for them to do serious structural damage.
Formosan Subterranean Termites
Known as the “super termite,” the Formosan termite is aggressive and highly destructive. These invasive pests were first discovered in coastal South Carolina and have been spreading rapidly. They build large colonies and can chew through wood, flooring, and even wallpaper. Learn more about how Formosan termites are spreading across South Carolina.
Drywood Termites
Less common than subterranean termites, drywood termites live directly inside wood structures and don’t require soil contact. These “above ground” termites are often found in coastal homes where wood remains dry but warm.
Why Termites Love South Carolina
South Carolina’s warm, humid climate makes it the perfect breeding ground for termite activity. Coastal cities like Charleston, Myrtle Beach, and Beaufort see especially high swarming activity in the spring and summer months, although they live and continue working 24/7, 365 days a year!
But don’t think you are safe if you live inland. Homeowners in Columbia, Spartanburg, and Greenville also report more infestations in both residential and commercial structures. Your home is a termite’s favorite food!This is especially true as Formosan termites spread to new areas.
Signs of a Termite Infestation
Catching termites early can save you thousands of dollars in repairs. Here are some red flags that could mean you have termites:
- Swarming termites or discarded wings around windows and doors (especially in spring)
- Mud tubes along your foundation or crawl space walls
- Hollow-sounding wood when tapped
- Peeling paint that resembles water damage
- Buckling floors or tight-fitting doors and windows
If you notice any of these signs, it’s time to schedule a professional termite inspection.
Termite Protection Plans That Work
Termites are tough — but with the right termite protection plan, your home doesn’t have to be vulnerable. Professional termite control services use soil treatments, baiting systems, and regular inspections. These methods help keep termite colonies from coming back.
In South Carolina, early prevention is key. Experts recommend yearly inspections, especially in high-risk areas near the coast and throughout the warm southern states.
How to Protect Your Home Year-Round
Here are a few simple steps you can take to reduce your home’s risk of termites:
- Eliminate moisture: Fix leaks and ensure your home’s drainage system works properly.
- Keep wood off the ground: Store firewood and lumber at least 20 feet from your home.
- Seal cracks and entry points: Pay close attention to your foundation and vents.
- Schedule regular inspections: A licensed pest control expert can catch signs you might miss.
Termites Don’t Wait — Neither Should You
Homeowners in South Carolina must take action against termites. This includes native subterranean termites and fast-spreading Formosan termites. If you’re unsure whether your home is at risk — or you just want peace of mind — it’s time to connect with a local expert. Terminix can help you make a plan to eliminate termites and protect your home from future risk!
For more insights on Formosan termites and how to stop them, check out this guide.
Termite Control from Terminix
Worried you might have termites? Don’t wait until the damage is done. At Terminix, we specialize in protecting South Carolina homes — from the coast to inland communities, and in the upstate — with proven termite control solutions. Think you’ve spotted the signs?
Find your local Terminix branch and schedule a FREE termite inspection today.
Your home is your biggest investment — let’s keep it safe.