Astoria Pest Control

• ◆Downtown/Commercial Street – The historic waterfront district with buildings rebuilt after the 1922 fire encounters cockroaches from the restaurant and brewery scene, Norway rats from the waterfront and port, moisture pests in the older commercial structures, and bed bugs from the tourism hospitality operations.
• ◆Uniontown – The historic neighborhood near Youngs Bay and the Astoria-Megler Bridge encounters some of the most intense moisture pest pressure in the city—the low elevation, proximity to Youngs Bay, and older structures mean dampwood termites, carpenter ants, and moisture beetles thrive in the constantly damp environment.
• ◆Uppertown/Adairsville – The hillside neighborhood near the Astoria Column encounters roof rats using the dense forest vegetation, carpenter ants in the older Victorian and Craftsman homes, spiders, and moisture pests from the persistent rain and fog at elevation.
• ◆Hillside Residential/Mid-Hill – The Victorian and Craftsman homes on Astoria's steep hillsides encounter carpenter ants, dampwood termites, moisture beetles, and rodents—the slope creates drainage issues where moisture pools against foundations, and the dense vegetation provides pest pathways to structures.
• ◆Waterfront/Riverwalk Area – Properties near the Columbia River waterfront and Riverwalk encounter Norway rats from the port and river, moisture pests from the river humidity, and the pest pressure from the concentrated restaurant and tourism operations along the waterfront.
• ◆Near Youngs Bay/South Astoria – Properties near Youngs Bay encounter mosquitoes from the bay and wetland edges, Norway rats from the waterfront, dampwood termites and carpenter ants from the bay-adjacent moisture, and wildlife from the surrounding forests.
• ◆Navy Heights/Tongue Point – The eastern area near the former Tongue Point naval station encounters rodents, moisture pests, and the forest wildlife—the remote location and dense surrounding vegetation create pest pressure from both the river and the forest.
• ◆Near Lewis & Clark River/Fort Clatsop – Properties near the Lewis & Clark River and Fort Clatsop National Historical Park encounter mosquitoes from the river and wetlands, rodents from the forest and river corridor, dampwood termites from the constant moisture, and the forest wildlife that moves through the area.

Don't see your neighborhood? We likely serve your area too!

• ◆Over 40 Years of Experience: EcoGuard Pest Management has been providing pest control for over 40 years, developing effective integrated pest management strategies for the most problematic pests in the Pacific Northwest and the greater region.
• ◆Eco-Conscious Methods: Astoria values its Columbia River, the surrounding forests, Youngs Bay, the Lewis & Clark River, and the natural environment that defines this historic port city. Our integrated pest management approach prioritizes targeted treatments that minimize environmental impact—critical in a community where the river, forest, and marine ecosystems are immediately adjacent to homes and businesses.
• ◆Licensed, Bonded & Insured: Every EcoGuard technician is state-licensed, background-checked, and continuously trained on the latest pest control methods and safety protocols. We are fully bonded and insured for your protection.
• ◆Pacific Northwest Moisture Expertise: Astoria is one of the wettest cities in Oregon, with over 67 inches of annual rainfall and the Columbia River on three sides. We understand that moisture is the primary driver of pest activity here—dampwood termites, carpenter ants, moisture beetles, and other wood-destroying organisms thrive in conditions where wood rarely fully dries. Our approach addresses both the pests and the moisture conditions that sustain them, with particular expertise in the historic Victorian and Craftsman homes that define Astoria's hillside neighborhoods.
• ◆Historic Structure Expertise: Oregon's oldest city has homes dating to the 1800s, many built on wooden pilings over former tide flats. We understand the unique vulnerabilities of these historic structures—aging foundations, original wood framing, inadequate drainage, and decades of moisture penetration that create ideal conditions for wood-destroying organisms. We treat with the care these architecturally significant properties deserve.
• ◆Satisfaction Guarantee: We stand behind our work. Our guarantee means that if the bugs come back, then so do we, at no additional cost until the problem is resolved.

• ◆Sawdust-like frass – Piles of wood shavings or sawdust-like material near wood surfaces—this is the signature sign of carpenter ants excavating nesting galleries in moisture-softened wood. In Astoria's wet climate, carpenter ants are one of the most destructive pests.
• ◆Soft or damaged wood – Wood that feels soft, spongy, or crumbles when probed—dampwood termites, carpenter ants, and wood-decay fungi thrive in Astoria's constant moisture. Check crawl spaces, subfloor framing, window frames, and exterior trim.
• ◆Droppings – Small pellets or spots from rodents in cabinets, corners, garages, or attic spaces—Norway rats from the waterfront and roof rats from the hillside vegetation are prevalent throughout Astoria.
• ◆Gnaw marks – Chewed wires, food packaging, or structural elements—rodent activity is common near the waterfront, in older structures with aging foundations, and in hillside homes surrounded by dense vegetation.
• ◆Moisture pest activity – Sowbugs, pillbugs, earwigs, silverfish, or moisture beetles in crawl spaces, basements, and damp interior areas—these moisture-dependent pests are far more common in Astoria than in drier climates and indicate excessive moisture that may also support wood-destroying organisms.
• ◆Winged insects near windows – Swarms of winged insects emerging from wood or near windows, especially in spring—these may be reproductive dampwood termites or carpenter ants establishing new colonies.
• ◆Rodent activity in attic spaces – Scratching sounds, droppings, or nesting materials in attics—roof rats access Astoria homes through overhanging tree branches and the dense hillside vegetation that touches many structures.
• ◆Spider webs in damp areas – Dense spider activity in crawl spaces, basements, garages, and covered porches—the moisture supports abundant insect prey, attracting large spider populations including giant house spiders.
• ◆Bed bug indicators – Small blood spots on sheets, dark fecal spots on mattress seams, or itchy welts in a line—Astoria's tourism industry and vacation rental market create bed bug introduction pathways.

Early Detection Matters: If you notice any of these signs in your Astoria property, contact EcoGuard immediately. Early intervention prevents small problems from becoming major infestations and saves you time, money, and stress.

• ◆Manage Moisture—Astoria's Primary Pest Driver: Moisture is the single most important factor in pest control in Astoria. Ensure crawl spaces are properly ventilated or encapsulated, maintain functioning gutters and downspouts, grade soil away from foundations, repair any roof leaks immediately, and address standing water. In a city with over 67 inches of annual rainfall, controlling moisture is controlling pests—dampwood termites, carpenter ants, moisture beetles, and wood-decay fungi all require persistent moisture to thrive.
• ◆Protect Historic Wood Structures: Astoria's Victorian and Craftsman homes are architecturally significant but especially vulnerable to wood-destroying organisms. Maintain exterior paint and caulking, replace deteriorated wood promptly, address wood-to-soil contact, and ensure crawl spaces are dry. Many historic homes were built on wooden pilings that are now below grade—these require particular attention and annual inspection.
• ◆Manage Hillside Vegetation: Astoria's steep hillsides are covered in dense forest vegetation that provides pest pathways to homes. Keep tree branches trimmed at least four feet from structures, clear vegetation from around foundations, and manage the moss and lichen growth that retains moisture on wood surfaces and roofing.
• ◆Secure Waterfront Properties: Properties near the Columbia River waterfront, Youngs Bay, and the port face Norway rat pressure. Seal all entry points, maintain trash securely, and address any gaps in foundations. The waterfront will always support rodent populations—ongoing prevention is essential.
• ◆Address Vacation Rental Bed Bug Risk: Astoria's tourism industry means bed bugs can be introduced through hotels, vacation rentals, and bed-and-breakfasts. If you manage rental properties, implement inspection protocols between guests and educate staff on early signs.
• ◆Schedule Regular Inspections: Astoria's extreme moisture, surrounding forests, river environment, and historic housing stock create year-round pest pressure. Professional inspections catch problems early—quarterly service is recommended, with annual wood-destroying organism inspections essential for all properties, especially historic homes.