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Pereiras Cleaning Service LLC

Steam Cleaning & Pressure Washing

Pressure washer stripping green algae and grime from exterior house siding, showing a clean line
Professional Service

House Pressure Washing

Siding, brick and exterior walls stripped of algae, mildew and salt haze

(631) 463-9221
  • Free Estimates
  • Long Island Local
  • Open 7 Days
Overview

What house washing actually involves

Long Island weather is hard on exteriors. Salt air, shade, humidity and pollen leave a green-grey film on siding that creeps up from the foundation and darkens the north side of the house first. Most homeowners stop noticing it because it arrives slowly.

We wash it off at a pressure matched to the surface — soft-wash for vinyl and stucco, higher pressure where brick and concrete can take it. The difference is immediate and it is not cosmetic only: algae and mildew hold moisture against your cladding and shorten its life.

What’s Included

Every job covers these

  • Vinyl, aluminium, wood, stucco, brick and fibre-cement siding
  • Soft-wash technique on surfaces that cannot take high pressure
  • Algae, mildew, mould, salt haze and pollen film removal
  • Gutter face, soffit, fascia and trim brightened along with the walls
  • Windows, plantings, fixtures and outlets protected before we start
  • Full-perimeter service — the shaded sides get the same attention
Our Process

Four steps, first call to final check

01

Walk the House

We check cladding type, note problem elevations, and identify anything needing protection.

02

Protect & Prep

Plantings, fixtures, outlets and openings are covered before a drop of water moves.

03

Wash

Pressure and technique are matched to each surface, working top-down around the full perimeter.

04

Rinse & Review

Everything gets a clean rinse-down and we walk the exterior with you before we pack up.

Why It Matters

The difference a proper job makes

Method, temperature and pressure are not details — they are the whole difference between a surface that looks clean today and one that stays that way.

A Result You Can See

Steam extraction and correct-pressure washing produce a visible, measurable difference — not a surface refresh that fades in a fortnight.

Longer Surface Life

Embedded grit wears carpet fibres down and algae holds moisture against cladding. Removing both is maintenance, not decoration.

No Residue Left Behind

What we apply, we extract. Nothing sticky stays in the fibre or on the surface to attract the next round of dirt.

Back in Use the Same Day

Controlled moisture means short dry times — most rooms and surfaces are usable again within hours, not days.

Our Standard

Detail-driven from start to finish

Good results come from disciplined habits, not shortcuts. This is the standard we hold ourselves to on every job.

Clear Communication

Plain answers, a written scope, and no surprises on the invoice.

Proper Preparation

Surfaces tested, plants and fixtures protected, area staged before any work starts.

Right Method, Right Surface

Heat, pressure and solution matched to the material — never one setting for everything.

Respect for Your Property

Floors, furniture and landscaping shielded from the first minute to the last.

Final Walkthrough

We review the finished work with you before we pack the truck.

FAQ

House Washing questions, answered

Ready When You Are

Free estimate for house washing

Send us a few details about the job and we will come back with clear next steps and an honest price.

(631) 463-9221