PureFlow Pro Wash 4.9 Google Rated

HomeResidential › Roof cleaning

Residential service

Low-pressure roof cleaning for shingles that stay intact

Soft wash treatment for the dark organic streaking on your roof — extending shingle life and curb appeal without the damage aggressive pressure causes.

We show up on timeYou get a scheduled window and a text when we are on the way.
We call you backEstimates answered the same day whenever possible — usually within hours.
We protect your propertyPlants pre-wet and rinsed, fixtures covered, delicate surfaces soft washed.
Free, no-obligation quotesClear scope and price before anything starts. No deposit to get a number.

Is pressure washing a roof safe?

No. High pressure strips the granules off asphalt shingles and shortens the life of the roof. Those black streaks are algae, and they come off with a low-pressure soft wash treatment that kills the growth and rinses clean. The roof is never walked or blasted more than it needs to be.

What’s included

Every estimate spells out scope before any work starts.

  • Asphalt and architectural shingle roofs
  • Black streaking and algae growth
  • Moss and lichen treatment
  • Gutter faces and roof edges
  • Downspouts flushed after the wash
  • Landscaping and siding protected below
Technician working on an asphalt shingle roof during a soft wash service

Roof soft wash — low pressure only, granules stay put.

What customers say

“Very professional, on time, and did an excellent job.”

Verified Google review

Why the streaks come back

Those streaks are living algae feeding on the limestone filler in shingles. Rinsing alone just moves it. Treating it kills the growth so the roof stays clean much longer.

Pairs naturally with a house wash

Roof runoff lands on your siding. Cleaning both in one visit is faster, cheaper, and looks far better than doing one and not the other.

Bundles

Add this to a bundle and save a trip.

One setup, one water source, one visit. Combining surfaces is almost always cheaper than booking the same work twice — and it is the single easiest way to lower your total.

Bundle & save

Curb Appeal

Everything the street sees, cleaned in one visit.

  • House and soft wash
  • Driveway surface cleaning
  • Front walk and steps
  • Optional: porch and railings
Price this bundle ›
Bundle & save

Outdoor Living

The part of the property you actually use.

  • Deck or patio wash
  • Paver or pool deck cleaning
  • Fence washing
  • Optional: outdoor kitchen and grill area
Price this bundle ›
Bundle & save

Fall Prep

Get ahead of the leaves and the freeze.

  • Full gutter clearing and flush
  • Dryer vent cleaning
  • Exterior rinse-down
  • Optional: concrete before frost
Price this bundle ›
Fall books out first

We run three to five jobs a week, so the fall weeks — gutters, concrete, and decks before the freeze — fill before the season starts. Getting on the schedule early is the difference between a date you picked and whatever is left.

FAQ

Roof cleaning — common questions

Will roof cleaning void my shingle warranty?

Low-pressure soft washing is the method shingle manufacturers generally accept, unlike high-pressure washing. We can walk through the approach before we start.

How long do results last?

Because the treatment kills the algae rather than just rinsing it, most roofs stay clear for years rather than months. Heavy shade shortens that window.

Do you clean the gutters too?

Gutter faces are usually cleaned as part of the visit, and full gutter clearing can be added.

Free estimate

Tell us what needs cleaning.

Send the surface and your town and you will get a straightforward recommendation back. Commercial jobs are quoted after a quick site walk, not priced blindly online.

610-704-5916Call or text — fastest response
Service@pureflowprowash.comEmail for commercial and recurring work
Nazareth, PAServing a 50-mile radius
Send my request

Free estimates. No obligation. We reply the same day whenever possible.

Ready to restore your curb appeal?

Free estimates for homes and businesses across the Lehigh Valley.

What we do

Power washing and exterior cleaning: house and soft washing, roof cleaning, concrete and pavers, decks and fences, gutters, dryer vents, plus commercial hood, dumpster pad, drive-through, and storefront cleaning.

Where we work

Based in Nazareth, PA and serving about 50 miles out — Easton, Bethlehem, Allentown, Bangor, and Stroudsburg in Eastern PA, plus Phillipsburg, Clinton, and Flemington in Western NJ.

Who we serve

Homeowners across the Lehigh Valley, plus restaurants, retail plazas, property managers, and facility contacts who need scheduled or recurring exterior cleaning.

Call now Free quote