and high level cleaning services. It offers external services including window cleaning, commercial pressure washing, roof, cladding, brick and stone cleaning, graffiti removal and gutter cleaning. Walkers also supplies decontamination and emergency cleaning for biohazard incidents, flood and fire damage. In addition, it provides support functions such as grounds maintenance, drainage services, pest control and statutory compliance-related building maintenance. Its teams work across varied commercial and public environments to maintain cleanliness, hygiene and safe, functional sites.