roof cleaner portland oregon

Why Roof Cleaning Matters in Portland’s Climate

Living in the Pacific Northwest means your roof is constantly exposed to:

  • Heavy rainfall – encourages moss and algae growth

  • Tree cover & debris – traps moisture against shingles

  • Cold winters – worsen small cracks and leaks if moss is left untreated

A neglected roof can shorten the lifespan of your shingles by years. Regular cleaning keeps your home looking sharp, prevents damage, and saves you money in the long run.

Types of Roof Cleaning Services We Offer

We tailor our cleaning methods to your roof type and condition:

  • Soft Wash Roof Treatment – Kills moss, algae, and lichen safely with a low-pressure application
  • Moss Removal by Hand Brushing – We gently brush moss off your roof before treatment to prevent damage
  • Gutter Cleaning – Keeps water flowing away from your home and prevents costly damage

Roof Types We Clean

  • Asphalt shingle roofs

  • Metal roofs

  • Tile and clay roofs

  • Flat & low-slope roofs

Our Roof Cleaning Process

  1. Inspection – We start with a free roof check-up
  2. Debris & Moss Removal – Branches, leaves, and heavy buildup are cleared, and we gently brush moss off your roof
  3. Gutter Cleaning – We remove all debris and moss to keep water flowing properly
  4. Soft Wash Treatment – A safe, low-pressure application that kills moss, algae, and bacteria
  5. Final Inspection – We double-check your roof and gutters to ensure everything is clean and in top condition

Before & After Portfolio

We take great pride in our work and strive to exceed our customers’ expectations every single time. Don’t just take our word for it, check out our reviews and see for yourself the difference we can make in transforming your home.

Frequently Asked Questions

How often should I clean my roof in Portland?

Most homes need roof cleaning every 2–3 years, but if your home is shaded or surrounded by trees, annual cleaning is recommended. For a full breakdown of timing, check out our detailed guide: How Often Should You Clean Your Roof in Portland

Is pressure washing safe for my roof?

Not always. That’s why we prefer soft washing, which protects your shingles from damage while still removing moss and algae.

Will moss come back after cleaning?

We apply preventative treatments to keep moss from returning. Regular maintenance keeps your roof looking new.

What is the cost of a Roof Cleaning in Portland OR?

The cost of roof cleaning in Portland, OR depends on factors such as roof size, slope, and the amount of moss or debris buildup. On average, homeowners in Portland can expect to pay between $500 and $1,000 for professional roof softwashing. For a detailed breakdown of pricing and factors affecting cost, check out our full guide on the average cost of softwash roof cleaning in Portland, OR.

Contact Us

Get a FREE Estimate

We offer a no-obligation free on-site estimate for our services including roof cleaning, gutter cleaning, pressure washing, and window cleaning in Portland, OR. Our team of experts will provide you with a detailed assessment of your property and give you an accurate estimate of the work required.

gutter cleaning portland or

Our Phone

(503) 575-6575

gutter cleaning portland or

Our Email

prepowerwash@gmail.com

    Get a FREE Estimate