At Bill’s Home Service Company, our technicians have spent years inspecting homes around Green Valley. One of the biggest concerns homeowners share is hidden termite damage. Knowing the signs of termites in Green Valley, AZ, can help you spot a potential problem before it gets worse.

Why Subterranean Termites Are Common in Green Valley

Our main troublemakers in Green Valley are subterranean termites. They live underground and need moisture from the soil to stay alive. 

To reach the wood in your house, they build little tunnels out of soil, wood bits and their own waste. Those tunnels keep them damp and out of sight. That’s why you can live in a house for years and never see a single termite.

They eat from the inside out, too. The paint looks fine. The baseboard looks fine. Then one day you lean on it, and your thumb goes right through.

5 Hidden Signs of Termite Damage in Your Home

These are signs our technicians look for during Green Valley termite inspections. You can look for many of them yourself with a flashlight, but a professional inspection is needed to assess suspected activity.

• Mud tubes. Look for thin, brown tunnels about as wide as a pencil. They run up foundations, garage walls and block fences. If you spot a suspicious tube, take a photo and contact a termite professional rather than disturbing it.
• Piles of wings. After a swarm, termites shed their wings. You’ll find little piles on windowsills or near doors. People often think it’s dust or dirt.
• Wood that sounds hollow. Tap your baseboards and door frames with the handle of a screwdriver. Healthy wood gives a solid thunk. Damaged wood sounds papery.
• Damaged or brittle wood. Pull back a damaged piece and you’ll often see layers eaten away with the remnants of mud tunnels. 
• Bubbling paint or soft drywall. These can look like water damage. Sometimes it’s both. Better to find out for sure.

How Subterranean Termites Damage Green Valley Homes

A subterranean termite nest isn’t a mound you can kick over. It’s a web of tunnels in the soil, and sometimes it runs right under your slab. When we open damaged wood, it’s often packed with grainy mud with pale, soft workers wiggling around inside. They look like grains of rice with legs. Not cute.

In our part of Arizona, subterranean termites typically swarm during monsoon season, July through September, usually the night after a good soaking rain. Hundreds of winged termites can pour out of a crack and flutter around your porch light. Then they drop their wings and crawl off to start new colonies. 

Termite Treatment Options: Liquid Treatments vs. Bait Systems

There are two main ways to treat termites. The first is a liquid treatment that goes into the soil around and under your foundation. The second is a bait system. Small stations go in the ground around your home. Termites find the bait, carry it home and share it with the rest of the colony.

With baits, the active ingredient stays inside a closed station. That makes it hard for kids or pets to get to.  With liquid treatments, the product goes into the ground. Keep pets and kids off treated soil until your technician says it’s okay. Ask your technician what product they’re using and how long to wait. A good tech will tell you right away. If they get vague, that’s a red flag.

And please skip the store-bought spray for a real infestation. You’ll kill the termites you can see, but the colony is underground, where a spray can’t reach.

At Bill’s, we offer both bait and liquid treatments. Learn more about the differences between liquid termiticide and termite baiting systems to understand which option may be right for your home.

Why Early Termite Detection Matters

We won’t sugarcoat this. Homeowners insurance usually doesn’t pay for termite damage. Insurers see it as something you could have prevented. Repairs can run from a few thousand dollars to tens of thousands, depending on how long the termites have been at it. An inspection costs a lot less than a new wall.

Understanding Termite Treatment Warranties

Before you hire anyone, ask what happens if termites come back and get the answer in writing. Find out if the warranty covers retreatments and whether it renews every year.

At Bill’s, our liquid and Sentricon treatments include an annual service contract. A service contract does not guarantee that termites won’t attack your home, but it will cover the necessary treatment if they do.

What your neighbors say

“Bill’s Home Service representative arrived on time and quickly set to work checking every inch of our home as part of our yearly termite check (luckily none found). The representative was very friendly and professional and we will continue to use Bill’s Home Service as we have had fantastic service this past 10 years.”  – Karen R. Google review

How to Help Prevent Termites in Green Valley Homes

• Keep soil, rock and mulch from touching your stucco or wood siding. Leave a few inches of space.
• Fix leaky hose spigots, drip lines and AC drain lines. Termites love a wet spot.
• Move firewood, scrap lumber and cardboard away from the house.
• Don’t let wood fence posts or trellises touch both the ground and your walls.
• Get your home inspected at least once a year. 

That’s how you can help protect your Green Valley home. Termites are a reality of life in Southern Arizona, but hidden damage doesn’t have to go unnoticed. If you suspect termite activity, contact Bill’s Home Service Company to schedule a professional termite inspection and learn about available treatment options.