Power Washing in Sandwich, MA.
Siding, decks, patios and walkways in Sandwich washed at a pressure the surface can actually take. Cedar included. Our own crews and our own machines, insured and bonded, with the price agreed in writing first.

Sherlock Holmes Cleaning Services · Power Washing · Sandwich
Power Washing in Sandwich is rarely just the cleaning. Access, what the surface is made of and how long it has been since the last time all decide the method, and those are the parts we work out before quoting.
The same crew comes back each visit, which is why the second clean is faster than the first and the tenth is faster than the second.
How we do power washing · Everything we clean in Sandwich · What Cape Cod customers say · Cleaning guides and price breakdowns
House & Siding Washing
Vinyl, painted and cedar siding in Sandwich washed at a pressure the surface can take. Green mould on the north side included.
Free QuoteDeck & Patio Cleaning
Decks brought back without stripping the grain, and patios cleared of the algae film that makes them slippery.
Free QuoteDriveway & Walkway Cleaning
Concrete, pavers and shell drives washed and rinsed, edges included.
Free Quote
Portfolio
Our Work in Sandwich







How Sherlock Holmes Cleaning Services handles power washing differently
Booked Around You
Evenings, weekends and changeover days are ordinary scheduling here, at the same rate as a Tuesday morning.
Employees, Not Subcontractors
The people in your property are on our payroll, keyed and badged. Staff cover is our problem to manage, not yours to notice.
Put Right Within 24 Hours
Point at what was missed and we come back to it. No argument, and nothing charged for the trip.

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 Sandwich 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.