Why Roof Cleaning is Essential for Northwest Washington Homeowners

In the Pacific Northwest, mild temperatures and breathtaking scenery provide excellent conditions for spending time outdoors, which what leads many folks to purchase homes in this area. But constant rainfall, dense tree canopies and lingering moisture in the air are all reasons homeowners should get their roofs cleaned as a part of routine home maintenance.

Cascade Roofing Company has been replacing, repairing, and cleaning roofs in Northern Seattle since 1993, and we understand the difference an annual roof cleaning makes in the long run. As a BBB Northwest Composition Roofing Champion, our roofing company knows what is needed for any roof in the area to offer top performance for decades and look beautiful all the while.

The Risks of Living with a Dirty Roof

A debris-covered roof isn't just detracting from the curb appeal of your property—it's also on track to wear out much faster than a roof that's kept clean and clear. What starts off as a few leaves or dust collecting on your roof could over time turn into issues like:

  • Moss or Algae Growth: The moist Pacific Northwest climate fosters an ideal environment for moss and algae to thrive. If not washed away, this vegetation can start lifting shingles and loosening adhesives, allowing for water damage.
  • Clogged Gutters: If dirt, twigs and leaves accumulate on your roof, they will wash into your gutters next time it rains. Clogged gutters create drainage issues, which could in turn lead to water leaks.
  • Shingle Deterioration: Shingles can become loosened if all that grime and debris is never cleared off or become less effective. This could result in expensive repairs or even a full roof replacement.

Long-Term Benefits of Roof Cleanings

Maintaining a clean roof doesn't just keep your entire property looking sharp, it will also lead to several long-term benefits for homeowners to look forward to. Scheduling a roof cleaning at least once a year can result in a better-performing roof, including functions like:

  • Longer Lifespan: Regular roof maintenance allows roofing materials to stay intact longer, helping your roof reach the higher end of its projected lifespan.
  • Preventative Care: Annual roof cleanings can help homeowners get on top of minor issues before they turn into much larger, more costly problems.
  • Improved Energy Efficiency: Washing dirt and grime off the asphalt granules on your shingles means your roof will be better able to reflect UV rays away, keeping your home cooler.
  • Enhanced Curb Appeal: A clean roof gives your home a well-maintained look, which can both contribute to its resale value and catch the attention of potential buyers if you plan on selling.

Professional Vs. DIY Roof Cleaning

Some homeowners try to spray their roof themselves rather than hire professionals to do it. While using a standard hose and water is still better than not cleaning your roof in the first place, a roofing company will be much more meticulous.

Most contractors will use low-pressure washing equipment and eco-friendly solutions during roof cleanings. These specialized items will gently scrub your roof while leaving all your roofing materials intact. Too much pressure or harsh chemicals can actually wear out your shingles faster, making it a better idea to get in touch with a roofer instead of trying to complete a DIY cleaning.

With an A+ from the BBB and a GAF "Master Elite Excellence Award" to our name, Cascade Roofing can reinforce the longevity, functionality, and aesthetics of your roof through our cleaning solutions. Get in touch with us today to receive a free estimate on our roof cleaning services, and to hear more about what we can do for you.