Our Location
7 Woodfield Ave., Northport, NY 11768
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Open 24 Hours
Northport’s Power Washing Pros understands that an Asharoken home is not the same as a home anywhere else on Long Island. Sitting on a narrow barrier peninsula between Northport Harbor and the Long Island Sound, your home gets hit with salt spray from three sides. We specialize in restoring cedar shake shingles, removing salt-induced chalking from painted clapboard, and softwashing harbor-side waterfront homes along Asharoken Avenue.
Asharoken’s 600 or so residents live on what is effectively a sandbar — water on the north, water on the south, and a single road in. That geography creates an exterior-cleaning environment unlike anywhere else in the area. Salt aerosols deposit on every surface every time the wind blows, and the moisture-loaded air keeps mildew alive on shaded walls year-round. The village’s architectural mix — weathered cedar shake cottages, painted clapboard Cape Cods, and modern waterfront builds — each requires a different cleaning approach. Cedar shake especially is a specialty surface; aggressive pressure splits the wood fibers, while too little cleaning lets salt and mildew penetrate the grain. Our crew has worked on properties from the Northport-side seawall homes near the village entrance through to the homes near the Eatons Neck causeway, and we’ve learned how each elevation faces a slightly different salt-loading pattern.
The three problems we see on virtually every Asharoken home are different from anything inland. First is salt oxidation on painted surfaces — that chalky, dull haze that develops on clapboard, garage doors, and aluminum trim within a single salt-spray season. Second is the silver-grey weathering on untreated cedar shake, which is partly natural patina but increasingly mixed with black mildew strands once a home gets older than five or six years. Third is the harbor-side bloom of green and black algae on north-facing walls that never fully dry between high tides and morning fog. We address all three with a soft-wash chemistry tuned for salt-saturated surfaces — meaning lower bleach concentration but higher surfactant ratio so the cleaning agent can cut through the salt film instead of being neutralized by it.
Investing in a professional service offers more than just a clean appearance. Here are the primary benefits for your Asharoken property:
We softwash cedar shake with a 50-degree fan tip at sub-300 PSI, dwelling a wood-safe brightener to lift mildew and silver without splintering shingle edges or stripping natural cedar oils.
The chalky haze on your white or cream Asharoken clapboard is salt-bonded oxidation. A neutral-pH detergent paired with a controlled low-pressure rinse pulls it off without dulling the finish.
North-facing walls that look out at the harbor stay damp for hours after every fog event. We treat them on a 12-month cycle that keeps Gloeocapsa magma colonies from re-establishing.
Many Asharoken properties have private docks or seawalls coated in barnacle residue, green algae, and salt crust. We rinse these with brackish-water-tolerant equipment so we don't blow out our pumps mid-job.
The sand that blows off Asharoken's beaches works its way into every driveway joint. Our surface cleaner extracts embedded grit that street sweeping never reaches.
We follow a meticulous, multi-step process to ensure your Asharoken home receives the highest level of care.
We start by checking the wind direction off the Sound and harbor. If salt-loading is heavier on one elevation that morning, that side gets a longer detergent dwell.
Asharoken properties typically have beach grass, hydrangea, and salt-tolerant plantings along the foundation. We saturate them with fresh water and use plant-safe dilution ratios.
Cedar shake gets a wood brightener; painted surfaces get a sodium hypochlorite blend. We choose the right chemistry before the first nozzle opens.
We rinse from the roof eaves down with a controlled 25-degree tip to carry salt-laden detergent away from windows, and out beyond the foundation drip line.
Asharoken homeowners frequently keep cleaning records for insurance and resale. We provide a dated photo set of every elevation, before and after.
Asharoken homes are an investment most owners protect carefully. We treat every property with the same care our own home would get — and we’re three miles down the road in Northport.
Coastal-Trained Crew: Our team is specifically experienced with salt-spray oxidation, cedar shake care, and harbor-side mildew.
Cedar-Safe Equipment: We bring soft-wash rigs calibrated for wood; we do not run a 0-degree tip on shingles, ever.
Licensed & Insured for High-Value Properties: Full liability coverage scaled appropriate to waterfront home values.
Tide-Aware Scheduling: We work around your dock schedule, low-tide bulkhead access, and village quiet-hour preferences.
Local & Discreet: We know the Asharoken neighborhood values privacy. We arrive in a single truck, work efficiently, and leave the property cleaner than we found it.
Whether your Asharoken home is on the harbor side, the Sound side, or right in the middle of the peninsula, Northport’s Power Washing Pros is the local crew that understands what salt, sand, and constant moisture do to a coastal home. We provide free written estimates with photos of any problem areas we identify during the walkthrough.
Call (631) 972-1680 or message us through the form for your Asharoken estimate.
Northport’s Power Washing Pros is a locally owned and operated exterior cleaning company dedicated to restoring the beauty and value of homes in Northport, NY, through professional soft washing and pressure washing services.
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