Greenbox Maintenance serves enterprise commercial, industrial, food-processing, pharmaceutical, and multi-tenant properties throughout the GTA and surrounding regions. Based in Brampton, our crews can reach most job sites within 45–60 minutes — whether that’s a downtown Toronto office tower, a Mississauga retail plaza, a Vaughan industrial unit, or a Markham multi-tenant building.
We offer flexible scheduling across our entire coverage area, with the same documented checklists, supervisor sign-offs, and eco-certified products on every job. If your city isn’t listed above, call us at (905) 595-3462 — we frequently serve outlying communities for established commercial accounts.