exterior cleaning Toronto - Como Maintenance Services provides wide range of pressure washing services in the GTA. Based in East Gwillimbury, our pressure cleaning team covers from Barrie to Oakville also. At Como Maintenance we know the value of our customers. Without you we simply do not exist. For those reasons our pressure washing services Toronto team goes above and beyond your expectations. We will provide you with amazing results in garage pressure washing, graffiti removal, walkway and store front power wash, surface sealing, spring and fall clean up, post construction cleaning, exterior cleaning or any other service we offer!