Frequently Asked Questions

Have questions? We have answers. Find information about our services, processes, and guarantees.

Soft washing is a cleaning method that uses low pressure and specialized solutions to safely remove mildew, bacteria, algae, and other organic stains from your roof and other building exteriors. It is much safer and more effective than high-pressure washing for delicate surfaces like siding and shingles, as it cleans without the risk of damage.
In the Pacific Northwest, we recommend having your roof professionally cleaned every 3 to 5 years to prevent moss, algae, and lichen buildup. Regular cleaning not only improves your home's appearance but also extends the life of your roof by preventing rot and granule loss.
Yes! We are proud to offer a 1-2 year moss-free guarantee on our roof cleaning services. If any moss reappears on the treated areas within 1-2 years of service, we will come back and take care of it at no additional cost.
Absolutely. We use professional-grade, eco-friendly, and biodegradable cleaning solutions that are safe for your family, pets, and landscaping. We also take precautions to protect your plants and property during the cleaning process.
Yes, Bradford Washing is fully licensed, bonded, and insured in the state of Washington for your complete peace of mind. Our Washington State License is #BRADFWL763D9.
We proudly serve the greater South Seattle area, including Des Moines, Federal Way, Auburn, Kent, Renton, Burien, SeaTac, and surrounding communities. If you're unsure if you're in our service area, just give us a call!

Still Have Questions?

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Bradford Washing

Your trusted local expert in roof cleaning and exterior care. We use professional soft washing to safely restore your home's curb appeal.

Des Moines, WA & South Seattle Area

Service Areas

  • King County
  • Snohomish County
  • Pierce County
  • Key Cities:
  • Des Moines, Seattle, Auburn, Renton, Puyallup, Federal Way, Kent, Tacoma

© 2026 Bradford Washing. All Rights Reserved.

Licensed, Bonded & Insured • WA License #BRADFWL763D9