Construction-grade reliability. Residential care.

Clean Slate Projects is a professional cleaning and site services company based in Thunder Bay, Ontario, specializing in post-construction, commercial, and residential cleaning.

We work with contractors, property managers, and developers to deliver fully prepared, inspection-ready spaces after construction, renovation, and occupancy transitions.

Our team understands the demands of active job sites—tight schedules, safety requirements, and the level of detail expected at project completion. We integrate seamlessly into construction workflows to ensure spaces are turned over clean, compliant, and ready for handoff.

Built on reliability, consistency, and execution, Clean Slate Projects is committed to delivering results that meet professional standards every time.