Biohazard

Decontamination in Portland, OR

ClearSky Restoration provides professional decontamination services for homes and properties across Portland and the surrounding metro area.

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A decontamination technician in protective gear treating a sewage-affected basement floor in a Portland-area home. Contaminated materials have been removed and surfaces are being disinfected after a sewer backup.

Expert Decontamination in Portland, OR

Sewage decontamination removes harmful bacteria, viruses, and pathogens left behind after a backup or overflow. At ClearSky Restoration, we serve homeowners, tenants, and property managers across Portland, Gresham, Beaverton, Hillsboro, Lake Oswego, Tigard, Tualatin, Oregon City, Clackamas, Fairview, Troutdale, Wilsonville, and Salem. Portland's older housing stock is a real factor here. Many pre-1960 homes rely on clay tile or cast iron sewer laterals that crack, shift, or collapse without warning. When those lines fail, raw sewage contacts flooring, drywall, subfloor framing, and stored belongings. Our process covers sewage extraction, removal of contaminated porous materials, surface disinfection, and odor control. Every affected surface is treated so the space is safe to occupy again. Owner Diriba Sapanie brings a background in healthcare and property-damage restoration to every job, which means our team approaches contaminated spaces with both technical care and genuine compassion. If you have a sewage backup or contamination concern anywhere in the Portland metro, contact ClearSky Restoration.

What's included

Bacteria, viruses, and pathogens are removed from affected surfaces, making your home safe to occupy again
Contaminated porous materials like drywall, carpet, and subfloor are properly extracted and disposed of, stopping hidden damage from spreading
Persistent sewage odors are treated at the source, not just masked, so your property smells clean after service
Property managers and landlords across the Portland metro get a documented, professional response that protects tenants and the property
Homeowners in older Portland-area homes get a team that understands aging infrastructure and the specific contamination risks it creates

Fast Emergency Response

Full-Service Restoration

Licensed Restoration Contractor

Biohazard Cleanup Certified

Mold Remediation Specialist

24/7 Availability

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FAQ

Decontamination FAQ

Common questions about decontamination in Portland, OR.

Is sewage decontamination something I can handle myself in my Portland home?

Professional decontamination is strongly recommended because raw sewage carries bacteria, viruses, and parasites that pose serious health risks. DIY cleanup in a Portland home often misses contamination inside wall cavities, subfloor framing, and floor drains.

What areas does ClearSky Restoration serve for decontamination?

ClearSky Restoration serves Portland, Gresham, Beaverton, Hillsboro, Lake Oswego, Tigard, Tualatin, Oregon City, Clackamas, Fairview, Troutdale, Wilsonville, and Salem. Call us to confirm service for your specific address.

What does the decontamination process cover after a sewage backup?

Our decontamination work covers sewage extraction, removal of contaminated porous materials, surface disinfection, and odor control throughout the affected area. Every surface that contacted sewage is treated before we consider the job complete.

My Beaverton rental property had a sewage backup — can you work with property managers?

Yes, ClearSky Restoration works directly with property managers and landlords throughout the Portland metro, including Beaverton. We provide a professional, documented response that protects both the property and the tenants.

Why do Portland homes experience sewage backups more often than newer construction?

Many Portland-area homes built before 1960 have aging clay tile or cast iron sewer laterals that crack, shift, or get blocked by tree roots over time. When those lines fail, sewage backs up into basements, bathrooms, and crawl spaces, requiring professional decontamination.

Do you handle decontamination in crawl spaces and basements in the Salem area?

Yes, ClearSky Restoration handles decontamination in crawl spaces, basements, and lower-level areas for properties in Salem and across our full service area. These spaces require careful containment and thorough treatment because contamination can spread to structural framing.

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Client Reviews

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We hired ClearSky Restoration for mold removal and repairs to the affected area. They explained the work clearly, kept us informed, and left the area looking great. We appreciated their professionalism and would recommend them. Exceptional work and a great price, too.

ClearSky came out so quickly to help us with a biohazard cleanup and removal, and I would definitely recommend them! I work for a property management company, and their team was incredibly responsive, professional, and easy to work with. They provided us with a very reasonable quote and were able to schedule the cleanup for the very next day. We couldn’t be happier with the work they did for us. They were truly a lifesaver during a difficult situation. Highly recommend!

Exceptionally professional, right to the point and thorough work. I’ve used this company for a many orojests and they’ve always been on time, clear on the scope of work and honest about cost. Definitely would recommend to anyone.

ClearSky Restoration was incredibly helpful after we experienced fire damage in our home. Their team responded quickly, explained everything clearly, and handled the cleanup with care and professionalism. They were thorough, respectful, and kept us informed throughout the process. What could have been an overwhelming experience was made much easier with their help and I highly recommend ClearSky Restoration for anyone in need of fire damage restoration.

I had a great experience with ClearSky Restoration. They were responsive, professional, and thorough from start to finish. The team took the time to explain what needed to be done, documented the work clearly, and made sure everything was completed properly. What impressed me most was their attention to detail and communication throughout the process. They showed up when they said they would, treated the property with respect, and genuinely cared about the quality of their work rather than just getting the job done quickly. I would highly recommend ClearSky Restoration to anyone dealing with water damage, mold, fire or smoke damage, or other restoration needs. Reliable, knowledgeable, and professional it’s definitely a company I would call again.

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(503) 922-7277

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