School & Daycare Cleaning in Hyannis, MA.
Classrooms, washrooms and cafeterias cleaned nightly with products safe around children.
Sherlock Holmes Cleaning Services · Commercial Cleaning · Hyannis
Commercial cleaning in Hyannis lives or dies on consistency. Sherlock Holmes Cleaning Services assigns the same crew to your site and works to a written checklist, so standards do not slide the week your usual cleaner is off.
We supply the equipment, the products and the consumables unless you would rather we use yours. Either way it is agreed up front, not invoiced as an extra.
Everything we clean in Hyannis · 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 Hyannis summer window: carpets extracted, hard floors stripped and rebuilt, everything back before September.
Free Quote
Why Hyannis businesses stay with Sherlock Holmes Cleaning Services
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.
Minimal disruption
Evenings, early mornings and weekends, so your customers never see us and your staff never work around us.
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
Turnover days, handled.
Seasonal rentals in Hyannis have a changeover window, not a suggestion. We build the route around your 10am checkout and your 4pm check-in, and send photos when we lock up.