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House Washing in Sag Harbor

Old houses, harbor air, and paint worth protecting.

Gentle soft washing for Sag Harbor homes, from the historic village to the waterfront.

Licensed & Insured Professionals

Safe, certified experts delivering quality every time.

Professional Exterior Cleaning

Tailored washing solutions for every property.

Eco-Friendly & Safe Solutions

Quick, efficient service with full attention to safety.

Professional & Reliable

Our team shows up on time, fully equipped, and ready to deliver.

Premier House Washing in Sag Harbor

Many Sag Harbor homes are old, with painted clapboard, wood trim and close neighbors. Damp air off the harbor and the cove leaves mildew and a gray film on the siding. Old paint can’t take high pressure, so we soft wash with a light touch.

Some houses need a quick wash before summer. Others need more care around old paint, shutters and porches. We’ll look first and give you an honest plan.

Sag Harbor homes with painted wood clapboard, cedar shingles or older trim, including village homes on small lots and waterfront houses in Noyac.

4 Dimensions Services is based next door in East Hampton and has ten years of experience caring for East End homes. House washing is part of our main pressure and soft washing service.

We clean siding, trim, shutters, porches and eaves. On tight village lots, we protect your neighbor’s side too: we keep overspray off fences, cars and plantings and rinse anything nearby when we finish.

Our Sag Harbor House Washing Process

Older homes need a slower start, so we always inspect first.

01

Pre-Wash Inspection

We check for peeling or chalky paint, loose boards, old window glazing and shutters. Any fragile spots get a gentler method or hand cleaning.

02

Eco-Friendly Soft Wash

We apply a mild, biodegradable solution at low pressure. It loosens mildew and harbor grime without stripping old paint.

03

Proper Dwell Time

We give the solution time to work, so we don't need to push harder with water.

04

Rinse & Final Inspection

We rinse gently from top to bottom, rinse nearby plants, and walk the house with you before we leave.

What's Included / Siding Types We Clean

We bring our own equipment and work neatly on small lots. Here’s what we clean in Sag Harbor:

Common on village homes. We use low pressure only to protect old paint.

We lift green and black growth without roughing up the wood.

We clean the details by hand where needed, including porch ceilings and railings.

We wash off dirt and mildew without etching old brick or mortar.

Newer homes and additions get the same careful soft wash.

We can refresh nearby fences, decks and railings on the same visit.

What Our Customers Say

Frequently Asked Questions

Soft washing is gentle, but paint that's already peeling can flake. We point those spots out before we start, so there are no surprises.

Most homes take part of a day. Larger homes or a lot of hand detail can take longer.

Mildew and algae. They grow where siding stays damp, which is common near the harbor and on shady village streets.

Many homeowners wash once a year. Waterfront and shady homes may need it more often.

House Washing Before & After

Transforming every detail, elevating every surface.

Ready to restore, protect, and elevate your property? Our team at 4 Dimensions Services is here to deliver professional results you can trust. Whether you need pressure washing, window cleaning, shrink wrapping, or car detailing, we make the process simple and hassle-free.

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