Power Washing in Dartmouth, MA
Salt air and coastal humidity are hard on a home. We bring cedar shingles, siding, roofs, and walkways back to clean — safely, and without the high-pressure damage.
Coastal homes need more than a rinse
From the waterfront in Padanaram to the shaded lots off Russells Mills Road, Dartmouth homes take a beating that inland houses don’t. Salt carried off Buzzards Bay settles into siding and trim. Humidity and tree cover feed the green and black algae that streak north-facing roofs and shingle walls.
We match the method to the surface: low-pressure soft washing for roofs, cedar, and painted siding, and controlled pressure only where it belongs — concrete, pavers, and stone. The result lasts longer than a blast-and-go rinse, and nothing gets damaged in the process.
Exterior cleaning services in Dartmouth
One local crew for the whole outside of your home.
Power & pressure washing
Driveways, walkways, patios, pavers, and stone — grime, moss, and stains lifted at the right pressure for each surface.
House soft washing
Low-pressure cleaning for vinyl, cedar shingle, and painted siding that removes algae and salt film without forcing water behind the boards.
Roof cleaning
Gentle treatment that kills the black streaks and moss on shaded, humid roofs — no pounding shingles with a pressure wand.
Deck & wood restoration
Cedar, mahogany, and pressure-treated decks cleaned and brightened so the grain comes back before you seal or stain.
Gutter cleaning
Clearing and brightening — inside so they drain, outside so the tiger stripes on the fascia disappear.
Window cleaning
Streak-free glass inside and out, a natural add-on while the crew is already at your home.
Local, insured, and careful with your home
- We’re your neighbors. Summit is family owned and based right here in South Dartmouth — not a franchise routed in from out of the area.
- Soft-wash first. We lead with low-pressure methods so roofs, cedar, and paint get clean without the damage a high-pressure blast can cause.
- Licensed & fully insured. Every job is covered, so there’s no risk to you having us on the property.
- Clear, free estimates. You’ll know the price before we start — no surprises, no pressure.
Areas we serve in Dartmouth
Just outside these? We cover the wider SouthCoast too — give us a call and we’ll let you know.
What Dartmouth homeowners say
Chris and Dustin were prompt, courteous, and meticulous with the cleaning. I would definitely refer them to anyone with soft cleaning needs!
— Miguel Dacruz, DartmouthThe Summit team provides a high level of service and displays high level professionalism. They are punctual, talented, driven… In the southcoast area and all New England I HIGHLY recommend Summit.
— Nathan Oliver, DartmouthSummit did an outstanding job Powerwashing my home. They were quick, courteous, and a pleasure to work with. I would highly recommend them.
— Corey Ferreira, DartmouthPower washing in Dartmouth — the basics
How much does power washing cost in Dartmouth?
It depends on the size of the home and what’s being cleaned — a driveway is very different from a full house wash plus roof. That’s why we give a free, itemized estimate up front, so you know the exact price before any work starts.
Is soft washing safe for my roof and siding?
Yes — that’s the point of it. Soft washing uses low pressure and the right cleaning solution to kill algae and mildew at the source, instead of blasting shingles and shakes with high pressure that can strip granules or force water behind siding. It’s the safer choice for coastal homes.
How often should I have my house washed on the coast?
Most Dartmouth homes benefit from a wash every one to two years. Salt air, humidity, and tree cover speed up algae and grime here, and north-facing or shaded sides tend to need it sooner than the rest of the house.
Do you serve South Dartmouth, Padanaram, and North Dartmouth?
We do — all of Dartmouth, including the waterfront neighborhoods, plus the surrounding SouthCoast. If you’re not sure whether you’re in our area, just give us a call.
Are you licensed and insured?
Summit is a family-owned, licensed and fully insured local company. Every job is covered, so there’s no risk to you in having us work on your property.
Ready for a cleaner home?
Get a free estimate for power washing, house washing, or roof cleaning anywhere in Dartmouth. We’ll give you an honest price and a date that works.
