Seattle’s older homes and damp climate make them a prime target for rats. Whether you live in a Craftsman in Wallingford, a townhouse in Capitol Hill, or a family home in Ballard, rats take advantage of crawl spaces, basements, and even rooflines to move indoors.
Why Do Rats Choose Seattle Homes?
- Crawl Spaces & Basements: Many homes have vented crawl spaces that offer warmth and direct access from the soil.
- Kitchens & Pantries: Open food storage or pet bowls provide easy meals.
- Attics & Rooflines: Gaps near shingles or utility lines let roof rats move in from above.
Unlike seasonal pests, rats breed year-round in Seattle’s mild climate meaning even a small problem can become a full infestation in months.
Signs of a Residential Rat Infestation
- Scratching in walls or ceilings at night
- Droppings near pet food bowls or along baseboards
- Gnawed wires, insulation, or stored boxes
- Strong ammonia-like odor from urine in crawl spaces
If you notice any of these warning signs, professional inspection is critical before the infestation spreads further.
Ampm Exterminators Step-by-Step Residential Rat Removal
- Full-Home Inspection – Entry points checked from foundation to roofline.
- Exclusion & Sealing – Closing off cracks, vents, and gaps where rats enter.
- Targeted Removal – Trapping and safe elimination of active rodents.
- Sanitization – Cleaning droppings and contaminated insulation.
- Prevention Plan – Long-term monitoring and maintenance.
For homeowners planning remodels or demolition, our licensed team also provides the required Seattle Rat Abatement Certificates to stay compliant with King County regulations.
Why Choose AMPM Exterminators for Residential Rat Control?
Licensed & experienced in Seattle’s toughest infestations
Full-service removal, cleanup, and prevention
Familiar with unique challenges of older homes and new builds
Trusted for both residential and commercial abatement projects