As a water treatment facility that provides 70 percent of the Seattle Metropolitan area’s drinking water, we were looking for a pest service that would be environmentally friendly and responsible. Green City Pest Control is an eco-friendly, professional and responsive business that provides a perfect alternative to those who try to address pest issues on their own. They provide a monthly service that has allowed us to set it and forget it. Their customer service is top notch and billing is super easy! Extremely happy and fortunate to be doing business with them!