Woodpeckers are entertaining in the trees and destructive on a house. They drum on siding and metal trim to claim territory, and they drill into wood in search of insects, leaving holes that invite water and more pests. The birds are federally protected under the Migratory Bird Treaty Act of 1918, which covers all 23 North American woodpecker species, so removal requires a government permit. The practical route for homeowners is preventing woodpeckers from damaging your house with deterrents, habitat changes, and timely repairs.
The strategy has three parts: remove what attracts the birds, make the surfaces they target uninviting, and repair damage quickly before it grows. The sections below explain why woodpeckers choose a house, the deterrents that discourage them without harm, the yard changes that remove food and cover, and the repairs that close off weak points.
Why Woodpeckers Target Your House
Woodpeckers are shy birds that prefer old forests and woodland, and their natural food is wood-boring insects found in damaged, dead, or dying trees and stumps. They also eat seed, nuts, and suet, and the same food, shelter, and water you provide for other birds can attract them. Houses with wood siding, or homes next to parks and wooded areas, are the most likely targets. The species matters: sapsuckers drill neat rows of holes and return to drink the sap, while downy and hairy woodpeckers drill for insects.
Food: the insect buffet in the wood
Drumming and drilling are feeding behavior as much as communication. When a woodpecker works a corner of your siding, it is usually after carpenter ants, beetle larvae, or termites inside the wood. Treating the insect population removes the food source; the steps for how to identify and get rid of carpenter ants at home apply to the most common woodpecker target.
Drumming: why metal and gutters get hammered
Woodpeckers drum on resonant surfaces, including aluminum siding, gutters, and chimney caps, to amplify the sound and advertise territory. Drumming peaks in early spring as breeding season begins, and a bird that establishes a territory becomes persistent. Identifying the exact surface the bird uses is the first step in choosing a deterrent.
Signs a woodpecker has moved in
Look for clusters of small holes, called drumming scars, on siding and metal trim, plus larger cavities that signal nesting. Fresh wood chips at the base of a wall mean active work, and sawdust caught in cracks identifies a feeding spot. Catch the behavior early, because a bird that completes a nest cavity returns to it each spring.
Six Deterrents That Discourage Without Harm
Once a woodpecker targets a property, act quickly; birds that establish territory become hard to move. The deterrents below are humane and reversible, and most homeowners combine two or three. Bob Vila’s guide to getting rid of woodpeckers covers additional tested methods and product options.
- Reflective tape or shiny streamers hung where the bird drums; moving light startles most woodpeckers.
- Pinwheels or wind spinners that keep the area in motion.
- Bird netting stretched 3 inches off the siding over the problem area; it blocks landing without trapping.
- A motion-activated sprinkler aimed at the favored corner.
- A decoy owl or hawk moved every few days so the bird does not get used to it.
- Filling existing holes and covering them with a metal or plastic patch so the bird cannot reopen them.
Deterrents work best when they change the bird’s experience of the spot, not just its appearance. A single scare tactic loses power within days as the bird habituates, which is why rotating two or three methods beats relying on one. Keep a note of where damage appears and adjust the setup each week.
Where to place deterrents
Focus on the exact spot being hammered: the corner of a gable, the edge of a chimney, the gutter line. Woodpeckers are creatures of habit, and a deterrent placed within a few feet of the damage works far better than one spread across the whole house. Rotate visual deterrents weekly so they keep surprising the bird.
What not to do
Do not use sticky repellents that can trap birds or stain siding, and do not attempt to shoot, poison, or relocate woodpeckers; federal law prohibits it without a permit. Loud noise can work, but only when the source is unpredictable; constant sound becomes background and the birds return.
| Activity | What it means | Response |
|---|---|---|
| Rapid drumming on metal or gutters | Territory display | Visual or noise deterrent at that spot |
| Deep holes in siding or trim | Feeding on insects | Treat insects, patch holes, net the area |
| Shallow pits in the wood | Probing for insects | Check for infestation, seal and repaint |
| Holes in eaves or fascia | Nesting or roosting | Net or cover openings in early spring |
Match the response to the activity. Drumming calls for a visual deterrent, feeding calls for pest control and patching, and nesting calls for covering the cavity before the season starts. The table above keeps the pairing straight.
Remove the Attractants Around the Yard
A yard that feeds and shelters woodpeckers will keep delivering them to the house. Remove or prune dead and dying trees and stumps that host wood-boring insects, and clear dense brush that gives birds cover. Overgrown plantings such as buckthorn shelter insects and perching birds alike, and smart buckthorn removal strategies clear the cover without damaging the rest of the landscape.
Feeders and water sources
Suet feeders are a direct invitation to woodpeckers. If damage is ongoing, take suet down during nesting season or move it to the far edge of the property. Seed feeders spill food that attracts the insects woodpeckers eat, so use trays or clean up spills, and keep birdbaths full only where they do not funnel birds toward the house.
Tree and stump management
Inspect trees for dead limbs and hollow trunks, and remove the wood that hosts beetle larvae. A certified arborist can identify infested trees that should come down. Leave a single distant snag if you enjoy the birds, but the closer dead wood is to the house, the more likely it feeds a drilling habit.
Control the Insect Food Supply
Woodpeckers follow the insects, so pest control is woodpecker control. Treat carpenter ant colonies in framing and siding, and watch for the moisture problems that draw them. Inside the house, indoor pests such as fungus gnats keep a steady insect population cycling; effective ways to get rid of plant gnats and keep them away stop one common indoor source.
Signs of an active infestation
Fine sawdust at the base of a wall, winged ants in spring, and clicking sounds inside the wood all point to an active colony. Woodpecker holes that keep reopening usually mark the colony’s location. Treat the colony directly, then repair the holes so the bird cannot return to the same spot.
When to call a pest professional
A colony spread across multiple walls, or damage inside the structure rather than at the surface, calls for a licensed pest contractor. They can confirm the species, apply the right treatment, and advise on exclusion work. Do not seal active colonies into the wall; the insects will tunnel elsewhere and the woodpeckers will follow.
Moisture control as prevention
Wet wood attracts the insects that attract woodpeckers. Fix leaky gutters and downspouts, grade soil away from the foundation, and replace rotted fascia and trim. Dry, sound wood gives the birds nothing to drill for.
Break the Insect Food Chain in the Garden
The garden feeds the chain too. Aphids excrete honeydew that ants farm, and ant trails are exactly what woodpeckers follow up the siding. Ants also protect aphid colonies from predators, so treating the aphids removes both the honeydew and the guard force. Keeping the garden free of heavy aphid pressure cuts the ant population and the food supply; the process for how to get rid of aphids and prevent infestation in your garden covers soap sprays, beneficial insects, and timing.
Garden hygiene that reduces insects
Clean up fallen fruit, remove weeds that host aphids, and avoid over-fertilizing, which pushes soft new growth that pests prefer. Check the undersides of leaves weekly during the growing season and treat colonies early, when they are small enough to control with a hose or insecticidal soap.
Ant control around the foundation
Seal gaps around pipes and utility entries, and trim vegetation away from the foundation so ants do not have a highway to the wall. Bait stations near the colony work better than sprays, because the workers carry the bait back and eliminate the queen.
Repair Damage and Maintain the Defense
Repair every hole the moment you find it. Unfilled holes let water into the wall, where rot and insects create an even better woodpecker buffet. Fill small holes with exterior wood filler, replace damaged boards, and repaint the patched area so the repair blends in. Keep the yard in shape while you are at it; effective methods to get rid of clover in your lawn without damaging the grass are part of the same tidy-yard strategy, because a clean lawn gives insects fewer places to hide.
Patching holes the right way
Clean loose fibers from the hole, pack exterior filler slightly above the surface, and sand flush once dry. Prime and paint the patch so it is sealed against weather. For holes at the roofline or in fascia, a small metal or plastic patch over the filled hole stops a determined bird from reopening it. The repair sequence runs like this:
- Clean the hole of loose wood and insect debris.
- Pack exterior wood filler slightly above the surface.
- Sand the patch flush once the filler dries.
- Prime and paint the repaired area.
- Cover the spot with netting or a patch if the bird returns.
Deterrents, habitat changes, and repairs work as a system. Remove the food and cover, make the favorite spots unlandable, and patch damage fast, and the woodpeckers will drum somewhere else. The house stays intact, and the birds stay protected, which is the outcome the law intends.