Slate Roof CleanersLong Island · Owner on every job
Massapequa, NY

Slate roof cleaning in Massapequa

Here's a time-lapse from a Massapequa Tudor with multicolor slate. You can see the treatment applied from a ladder, without anyone on the roof. Below it, a South Shore job in Bay Shore.

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.

Stone and shingle home in Bay Shore before slate cleaningBefore
Stone and shingle home in Bay Shore after slate cleaningAfter
Bay Shore · 2021

Stone and shingle home

Multicolor slate cleaned and back to its natural colors.

Watch the process

The treatment goes on from a ladder with a standoff. No one walks the roof. The slate lightens gradually after we leave.

Our work in and near Massapequa

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: Rockville Centre · Huntington

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.

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