Slate Roof CleanersLong Island · Owner on every job
Great Neck, NY

Slate roof cleaning in Great Neck

We clean slate and clay tile in Great Neck. This Tudor has a clay tile roof. Next door in Kings Point, we cleaned a stone home with multicolor slate.

We soft-wash slate from ladders and never walk on it. No pressure washing, no scraping. Most roofs look 80 to 90% better the day we finish.

Tudor with a clay tile roof in Great Neck before slate cleaningBefore
Tudor with a clay tile roof in Great Neck after slate cleaningAfter
Great Neck · 2021

Tudor with a clay tile roof

Lichen spots and dark staining removed. Warm terracotta color back.

Our work in and near Great Neck

Stone home with multicolor slate, rear, Kings Point
Kings Point · 2023

Stone home with multicolor slate, rear

Multicolor slate after cleaning.

How we clean slate

  1. We explain the process

    Before any work starts, you know exactly what we'll do and what to expect.

  2. We protect the property

    Plants, gutters and copper get noted and protected. Landscaping is rinsed the whole time.

  3. We soft wash from ladders

    Low-pressure treatment applied from ladders. No one steps on the slate.

  4. Weather finishes the job

    The slate is not rinsed. Rain clears the dead growth over the next 6 to 8 weeks.

Nearby: Kings Point · Manhasset

Free quote

Find out what your roof needs

Call, text or send the form. Tell us the town and what you're seeing on the roof.

Call or text 631-433-2703

  • We never walk on slate
  • No pressure washing
  • 2-year guarantee on full roof cleanings
  • Licensed and insured, 13+ years in business
  • Owner on every job

Get a free quote

Most quotes are done from a short call and satellite images of your roof. No visit needed for most homes.

We reply by the end of the day. By sending, you agree we can call or text you about your request. See our privacy policy. Prefer to talk? Call or text 631-433-2703.

Call Text Free quote