Coverall of Washington, based in Seattle, offers professional commercial cleaning services for businesses in and around "The Emerald City." Their highly trained Franchise Owners follow a strict cleaning protocol based on CDC and AORN guidelines to ensure a Health-Based Clean® with every visit. From routine general cleaning to on-demand services like electrostatic disinfection sprays and preventive maintenance options such as floor care and window cleaning, Coverall aims to keep employees and customers safe while preserving the cleanliness of workspaces. With over 30 years of industry experience, Coverall is dedicated to providing thorough, reliable, and top-quality cleaning services for all types of businesses in the Seattle area.

Coverall's comprehensive commercial cleaning services include disinfecting high-touch points, mopping, vacuuming, dusting, trash removal, standard wiping, as well as on-demand services like electrostatic sprays for pathogen elimination and contamination cleans. Their Core 4® Process guarantees a meticulous sanitation protocol using hospital-grade disinfectants, color-coded microfiber cloths, no-dip flat mops, and HEPA backpack vacuums. Coverall caters to various industries in Seattle such as medical facilities, offices, retailers, education centers, and more by delivering effective and professional cleaning solutions that prioritize cleanliness, health safety standards, and customer satisfaction.