Greater Boston · Residential & Commercial
We Don'tCut Corners.We Clean Them.
Premium soft washing, roof & exterior cleaning across Greater Boston — done right, done reliably, and done to make your property look new.
- ◆Soft Wash Safe
- ◆Licensed & Insured
- ◆24-Hour Quote
- ◆Open 7 Days
Featured transformation
A patio worth showing off.
From weathered and moss-covered to clean, bright, and ready to enjoy. This circle patio is the kind of result Diamond is proud to leave behind.
Get your exterior back
Commercial · Residential · Specialty · Seasonal
If It’s Outside, We Clean It.
One call handles the whole property. Tap the services you need to build your list, then send it over — you’ll have a clear, no-obligation quote back within 24 hours.
Commercial
For BusinessesStorefronts, lots, pads and property exteriors kept spotless — one-time or on a recurring schedule.
Residential
For HomeownersFrom your roof to your pool deck — surface-safe soft washing that makes the whole property look new again.
Specialty
Beyond the WashSpecialized restoration most crews won’t take on — handled carefully, with the right method for the surface.
Seasonal
Property CareReliable help for the work that changes with the season — keeping the property cared for all year.
Before & After
Results That Sell Themselves.
Drag the slider. This is what one visit does.
After
BeforePaver Patio Restoration
“Years of grime lifted in a single afternoon.”
Tap to switch jobs
The Portfolio
See More Work.
Straightforward Pricing
Full House Washing,
Starting at $249.
No vague guesses, no surprises. Most homes land between $249 and $519 depending on size and stories — and you get your exact, no-obligation number back within 24 hours.
Before
After“We treat every property like it’s the only one we’ll ever clean.”
Why Diamond
Built For Property Owners Who Care How It Looks.
Oddly Satisfying
The Diamond Difference.
Scroll — and watch it happen.
Diamond Clean
BeforeKeep scrolling
Caught On Camera
Satisfying By Design.
Real jobs, real reveals — straight from the field.
How It Works
As Easy As Ordering Pizza.
Request
Send a few details or text us a photo of the job.
Free Quote
A clear, no-obligation price back within 24 hours.
Schedule
Pick a day that works — we work around you.
We Clean
Calibrated, careful, thorough. We treat it like our own.
Enjoy
Step back and admire a property that looks brand new.
Exterior Care
Clean Pricing. Clear Results.
House Wash
- ✓Surface-safe soft wash
- ✓Siding, trim & soffits
- ✓Pet- and plant-conscious process
- ✓Clear before-and-after result
Exterior Reset
- ✓House wash plus hard surfaces
- ✓Walkways, steps & patio cleaning
- ✓Gutter-face brightening
- ✓Best for seasonal curb appeal
Property Care
- ✓Commercial and recurring work
- ✓Roof, concrete and specialty surfaces
- ✓Property-specific plan
- ✓Fast, clear quote within 24 hours
Reviews
The Neighbors Are Talking.
“Diamond Pressure Washing transformed our entire commercial property. Sidewalks, building exterior, dumpster area — everything. Their crew is professional and the difference is night and day.”
“I've used a lot of services over the years. Nobody comes close to the attention to detail Dana and his team bring. They treat your home like it's their own.”
“Quick to quote, easy to schedule, and the results speak for themselves. We have them on a recurring maintenance program now for all three of our restaurants.”
Fresh Off The Truck
The Field Reel
Hover. Watch It Happen.
Real crews, real jobs — hover any clip to see it come alive.
Service Area
Proudly Serving Greater Boston.
We serve every town within a 40-minute radius of Waltham, MA — and beyond, through our extended network. Additional travel fees may apply for jobs outside the standard area.
61+ towns we clean
Don’t see your town? Just ask →
Questions
Good To Know.
Diamond Pressure Washing is a licensed and insured pressure washing company based in Waltham, MA, known for surface-safe soft washing of homes, roofs, driveways, patios and commercial exteriors. We serve Waltham and 60+ Greater Boston and MetroWest towns — including Newton, Cambridge, Belmont, Watertown, Lexington, Needham, Wellesley and Framingham — and respond with a free quote within 24 hours.
Get Started Today
Get Your Free Property Assessment.
Tell us about your property — or just text a photo of the job. You’ll have a clear, no-obligation quote back within 24 hours.
Call or Text781-204-5700- ✓ Licensed & Insured
- ✓ Residential & Commercial
- ✓ 24-Hour Response
- ✓ No Obligation