School & Daycare Cleaning in Yarmouth, MA, MA.
Classrooms, washrooms and cafeterias cleaned nightly with products safe around children.

Sherlock Holmes Cleaning Services · Commercial Cleaning · Yarmouth, MA
Sherlock Holmes Cleaning Services cleans offices, clinics, restaurants, retail and rentals across Yarmouth, MA, outside trading hours, with staff who are keyed, badged and background checked.
Insurance certificates and a written scope are ready before the first visit. If your landlord or property manager needs documentation, tell us what and we send it.
Everything we clean in Yarmouth, MA · What Cape Cod customers say · Cleaning guides and price breakdowns
What We Clean in
School & Daycare Spaces
Classroom Cleaning
Desks, floors, shared surfaces and toys, cleaned nightly with products safe around children.
Free QuoteWashroom & Cafeteria Cleaning
The two rooms that decide whether a building smells clean, handled daily and documented.
Free QuoteSummer Deep Clean
The full reset in the Yarmouth, MA summer window: carpets extracted, hard floors stripped and rebuilt, everything back before September.
Free Quote
How Sherlock Holmes Cleaning Services keeps a Yarmouth, MA site at the same standard
Priced for your schedule
Nightly, weekly, fortnightly or seasonal. A business that is quiet in February should not pay July rates all year.
One contact, one invoice
A named person on our side who answers, and a single monthly invoice instead of a pile of job sheets.
Reviewed, not forgotten
A walk-through with you each quarter keeps the scope honest. Buildings change, and a contract written two years ago usually shows it.

Ready to transform your space?
Free written estimate. We look at the actual space, tell you what it needs and give you a price that does not move later.
Get a Free EstimateFrequently Asked Questions

Same crew, every single visit.
Yarmouth, MA customers get the same named cleaners back each time, insured, bonded and background checked. Nobody has to be told twice which door sticks or where the good glassware lives.