If your entire home looks darker, streaked, or slightly green, you don’t need to figure out which surface needs which service.
Exterior house washing is a full-building soft wash treatment designed to restore your entire exterior in one visit – siding, trim, soffits, fascia, window frames, and downspouts.
The service is designed specifically for siding and building facades. Hard surface cleaning such as driveways and decks is treated separately to ensure the correct method is used.
What does exterior house washing include
A single service visit covers the visible building envelope:
soffits and fascia – where mold and oxidation accumulate unnoticed;
window frames and exterior trim – cleaned safely without high-pressure glass blasting;
gutter faces – removal of black streaking and tiger-striping;
downspouts – full exterior wash from top to bottom;
entryway splash zones and foundation line – where dirt and organic buildup concentrate.
You don’t have to decide which surface needs which method. We evaluate the structure and apply the appropriate soft-washing approach throughout.
Residential exterior house washing
One call. The whole house. Done safely.
Most homeowners don’t know exactly what’s growing on their siding – they just know the house doesn’t look the way it used to.
In Massachusetts, humid summers and tree coverage create ideal conditions for algae, mold, mildew, and oxidation. Over time, the home appears dull, streaked, and uneven in color.
We use a controlled soft wash system – low pressure combined with biodegradable cleaning solutions – to treat biological growth at the root.
We do not blast siding with high pressure.
This prevents:
cracked vinyl panels;
water intrusion behind siding;
stripped paint on wood surfaces;
voided manufacturer warranties.
Why homeowners choose HiCleaners:
Whole-home exterior treatment in one visit No need to book separate services for siding, trim, and gutters.
Gentle, low-pressure cleaning safe for all common siding types Vinyl, Hardie board, stucco, wood, and painted surfaces.
Biodegradable, plant-safe cleaning solutions Landscaping is pre-wet and protected before application. Safe for kids and pets once dry.
Fully insured, professional technicians Professional crew respectful of your home and property.
100% satisfaction guarantee If anything doesn’t meet expectations, we return and correct it.
Popular timing includes spring cleanup after pollen season, before listing a home for sale, or ahead of summer events and gatherings.
Exterior washing for property managers and building owners
Clean Facades. Protected Asset Value. Predictable Maintenance.
For multi-family buildings, small offices, condo complexes, and mixed-use properties, exterior appearance is part of the asset.
Algae-covered siding and stained trim signal deferred maintenance to tenants, inspectors, and potential buyers.
We work with property managers across Massachusetts on scheduled exterior washing programs that include:
annual or bi-annual facade washing;
fixed pricing for budget predictability;
service documentation after each visit;
Certificate of Insurance (COI) available upon request;
flexible weekday scheduling to minimize tenant disruption.
Suitable for:
apartment complexes;
HOA-managed communities;
townhouse developments;
small office buildings;
mixed-use residential/commercial facades.
Exterior house washing for managed properties is structured differently from residential jobs – we evaluate access, tenant flow, and scheduling constraints before service.
How exterior house washing differs from pressure washing
Exterior house washing is not the same as general pressure washing.
Pressure washing uses high-pressure water for hard surfaces like concrete and stone.
Exterior house washing uses a low-pressure soft-wash treatment designed specifically for siding, trim, and building facades.
Using high pressure on siding can:
crack boards;
force water behind panels;
damage paint;
reduce surface lifespan.
We select the appropriate method for each material.
If you need driveway, deck, or concrete cleaning, that is handled under our separate pressure washing service.
How often should exterior house washing be done in Massachusetts?
Most homes benefit from once-per-year washing due to:
heavy spring pollen;
humid summers promoting algae growth;
fall organic debris staining;
winter residue buildup.
Homes with heavy shade or north-facing siding may require annual cleaning.
Homes with full-sun exposure may take 18–24 months.
For managed properties, annual programs maintain consistent building presentation and prevent accelerated surface aging.
Service Areas
We provide exterior house washing throughout Greater Boston, North Shore, South Shore, MetroWest, North of Boston, and Southern New Hampshire.
Including Boston, Cambridge, Newton, Brookline, Somerville, Salem, Peabody, Beverly, Gloucester, Quincy, Braintree, Hingham, Framingham, Natick, Wellesley, Lowell, Haverhill, Andover, Nashua, NH, and Manchester, NH.
Ready to restore your property’s exterior?
Whether you are a homeowner preparing for summer or a property manager planning seasonal maintenance, we can provide a fast, no-obligation estimate.
Call 781-333-8758. Free estimate within hours. Soft wash method – Fully insured – Satisfaction guaranteed.
Yes. Soft washing is the manufacturer-recommended cleaning method for vinyl siding and fiber cement products. It uses low pressure and targeted cleaning solutions.
No. We use biodegradable solutions and pre-wet surrounding plants before application. Surfaces are rinsed thoroughly. Pets and children may return once dry.