Church & Community Hall Cleaning in Chatham, MA.
Sanctuaries, halls, kitchens and washrooms reset between bookings.
Sherlock Holmes Cleaning Services · Commercial Cleaning · Chatham
Sherlock Holmes Cleaning Services cleans commercial spaces across Chatham: offices, medical, restaurants, retail and short-term rentals. We work evenings, early mornings and weekends, so your customers never see us and your staff never work around us.
Access, alarm codes and key handling are set up before the first night, with one named contact on our side for anything that comes up.
Everything we clean in Chatham · What Cape Cod customers say · Cleaning guides and price breakdowns
Why Chatham 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
One walk-through, one written price.
We look at the actual space in Chatham before quoting, not a square-footage guess over the phone. The number you approve is the number on the invoice.