Services · Roof Washing

Roof washing black streaks gone, shingles untouched

Those black streaks are algae feeding on your shingle granules. Soft washing fixes it at the root. Pressure washing makes it worse.

Text us photos for a same-day quote
What's included
  • Full roof soft wash on asphalt shingle, tile and metal
  • Algae and black-streak removal
  • Moss and lichen treatment
  • Growth eliminated at the source, not just rinsed
  • Eaves, gutters and landscaping protected during the work
How we do it

A pressure washer on shingles strips granules and takes years off the roof. Soft washing uses a low-pressure solution that kills the algae at its root. The streaks lift in the following rains and stay gone for years because the growth is dead, not just rinsed. Most of the work is done from ladders and ground-based reach systems, not by walking the roof.

Why J&N

Why customers pick us

01

Soft wash, not pressure wash

Shingles intact, granules intact, roof life extended.

02

Streaks gone for years

We kill the algae, not just rinse the surface.

03

Documentation on request

Before and after photos for your records or your insurer.

From the job

Real roof washing work

FAQ

Roof Washing questions

Will the streaks come back?

Not for 4–6 years on most San Antonio homes, because the algae is killed rather than rinsed.

Is it safe for my plants?

Yes. We pre-rinse and post-rinse landscaping.

Do you walk on my roof?

Only when necessary and only when safe. Most work is done from ladders and ground-based reach systems.

Can you treat just one section?

Yes, but the whole-roof rate is usually better value.

Roof Washing acrossSan AntonioBoerneStone OakBulverdeFair Oaks Ranch

Plus every neighborhood within roughly 40 miles of San Antonio.

Ready to schedule roof washing?

Free quote, no pressure, same business day. Text us photos or book a walkthrough — the line is answered 24/7.

Open 24 hours, every day · Text (210) 608-1477