Bank & Professional Office Cleaning in Falmouth, MA.
After-hours cleaning inside your security procedure, by keyed and background-checked staff.

Sherlock Holmes Cleaning Services · Commercial Cleaning · Falmouth
A commercial contract in Falmouth is judged on the weeks nobody is watching. Sherlock Holmes Cleaning Services runs to a written checklist so the standard does not depend on who turned up.
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 Falmouth · What Cape Cod customers say · Cleaning guides and price breakdowns
What We Clean in
Bank & Professional Office Spaces
After-Hours Cleaning
Cleaning inside your security procedure, by keyed and background-checked staff who do not change every month.
Free QuoteGlass & Entrance Care
Entry glass, teller screens and door furniture kept clear, which is the first thing a customer looks at.
Free QuoteConfidential Area Protocols
Agreed rules for which rooms are cleaned, when, and by whom, written into the scope rather than assumed.
Free Quote
Three things Sherlock Holmes Cleaning Services puts in writing before the first visit
Supplies handled
Machines, chemicals and consumables come from us unless you would rather they did not. Either way it is priced at the start.
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.

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

Sand and salt are our specialty.
A coastal house in Falmouth gets dirty differently. Salt film on the glass, sand ground into the pile, damp in the corners. We clean for that, not for a suburb inland.