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

Sherlock Holmes Cleaning Services · Commercial Cleaning · Yarmouth
Seasonal businesses in Yarmouth do not need the same cleaning in February as in July. We price the schedule you actually run, not a flat twelve months.
You approve the checklist before the first visit, and it is what the crew works from. If the scope needs to change, it changes on paper and in the price at the same time.
Everything we clean in Yarmouth · 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
Why choose Sherlock Holmes Cleaning Services?
Written scope always
A room-by-room checklist and a price agreed before the first visit. Nothing reaches the invoice that you did not approve.
The same crew each visit
Keyed, badged and background checked, and the same faces every week. Holiday and sickness cover is ours to arrange, not yours to notice.
Certificates on file
Insurance and liability documents go to you, your landlord or your property manager the day you ask for them.

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

Not right? We come back.
If something in your Yarmouth clean was missed, tell us within 24 hours and we return and put it right. No argument, and no invoice for the trip.