How to Tell If Your Sacramento Home Has Termites

Termites can damage a home before the warning signs become obvious. In Sacramento, warm weather, crawl spaces, wood framing, moisture, and older homes can all create conditions where termites may become active. If you are unsure about what you are seeing, a professional termite inspection can help confirm whether the issue is active termites, old damage, moisture damage, or another pest concern.
Knowing what to look for can help you act early and protect your home from larger repair problems.
Early Warning Signs Inside Your Home
Indoor termite signs can be easy to miss because termites often stay hidden. Watch for clues such as:
- Hollow-sounding wood: If you tap baseboards, trim, floors, or window frames and the wood sounds empty, termites may have damaged the inside.
- Bubbling paint or warped walls: These signs may look like water damage, but termites can create similar changes behind painted surfaces.
- Tight doors and windows: Doors or windows that suddenly become hard to open may point to hidden wood damage around the frame.
- Small holes in wood, drywall, or trim: Tiny openings may seem minor, but they can be connected to larger activity behind the surface.
Exterior Signs Around the Property
Termite activity can also show up outside the home, especially near wood, soil, and entry points. Look for signs such as:
- Mud tubes near the foundation: These narrow tunnels help termites move between soil and wood while staying protected.
- Damaged decks, fences, or posts: If the wood feels soft, breaks apart easily, or looks layered inside, it may need inspection.
- Weak exterior trim: Trim around doors, windows, siding, or roof edges can be affected when termites reach exposed or moisture-damaged wood.
- Discarded wings near entry points: Wings near doors, windows, porch lights, or garage entries can be a sign that termites have swarmed nearby.
Hidden Areas Where Termites Can Go Unnoticed
Termites often stay in areas that are hard to see during daily life. Crawl spaces are a common place for activity because they may have moisture, soil access, and exposed wood framing. Garages, wall voids, baseboards, subfloor areas, and plumbing areas should also be checked.
Leaks under sinks, around water heaters, or near exterior walls can make the home easier for termites to target. Attics can also be affected, especially if drywood termites are present.
Termites vs Water Damage
Termite damage and water damage can look similar at first, especially when wood, paint, or wall surfaces start to change. This quick table can help you compare the signs before deciding what to do next.
What To Check | Termite Damage | Water Damage |
Pattern of damage | Wood may look damaged from the inside first | Damage usually follows the path of water |
Surface clues | You may see mud tubes, droppings, wings, or tiny holes | You may see stains, peeling paint, damp spots, or musty smells |
Wood texture | Wood may sound hollow when tapped | Wood may feel swollen, soft, or damp |
Moisture connection | Moisture may attract termites, but it is not always the direct cause | Moisture is usually the main cause |
Next step | A termite inspection can confirm active or old activity | A moisture check can help find the leak or damp source |
Why a Visual Check Is Not Enough
A quick look around the home can help you notice warning signs, but termites can stay hidden behind walls, under floors, inside crawl spaces, and within wood members.
Home inspectors in Sacramento know where these hidden concerns are often found. They can check for damage patterns, moisture issues, entry points, and visible evidence that may be missed during a basic walkthrough.
When to Schedule a Termite Inspection and What to Expect
You should schedule a termite inspection if you see mud tubes, discarded wings, soft wood, droppings, or unexplained wood damage. An inspection can also be helpful before buying or selling a home, or before starting major repairs.
During the inspection, the inspector looks for visible signs of termite activity, existing damage, moisture conditions, and areas that may attract pests. This may include exterior wood, foundation areas, crawl spaces, attics, garages, interior rooms, and other accessible parts of the home.
Protect Your Home With the Right Next Step
If termites are found, stay calm and get clear information first. Ask whether the activity appears active, where the evidence was found, and what areas may need treatment or repair.
CalPro Inspection Group helps Sacramento homeowners get a clearer look at what is visible and what may be contributing to the problem, from crawl space conditions and drainage to framing, moisture, and other key areas of the home.
Frequently Asked Questions