Crime Scene, Biohazard & Hoarding Cleanup Services in Seattle & Tacoma

Bio Decon Solutions provides crime scene cleanup, biohazard cleaning, hoarding cleanup, homeless camp cleanup and property cleanout services throughout Seattle, Tacoma and Western Washington. Since 2013, we have helped families, homeowners, businesses and property managers face difficult cleanup situations with care. Because every situation is different, we listen first and explain your options clearly. As Washington State licensed general contractors, we help you take the next step with confidence.

Debra Fischer

Timely professional polite did great job on tough case

Cheryl Bolton

Amazing service! Quick to respond, very helpful, has the knowledge and experience to get the job done! Navigating the encampment mess in Seattle is a traumatizing experience, having the support of this team is invaluable.

A.J. Burke

Very responsive with both a quote and scheduling. Had some kind of rodent infestation in one room of our basement ceiling. Aaron and Taylor did a fantastic job and were done in a few hours. They identified that it was squirrels and had the area cleaned out, sanitized, and ready for the contractor to patch up before lunch! Highly recommend!

Terri Christensen

I have a family member that suffers from depression and has physical limitations. They were overwhelmed and unable to keep their home clean and it turned into a disaster. I called Bio Decon Solutions. I sent photos of the residence to Scott Barkley, owner of Bio Decon Solutions. Scott responded quickly, assured me that they are discreet and could schedule the cleanup for a fair price. His team showed up on time and went to work. They were super nice and got the place spotless. When Scott sent the “after photos”, my first thought was Wow! If you have a loved one that needs help or cleanup of any sort, contact Bio Decon Solutions.

Avery Clark

Came out super fast. Very thorough and friendly. Highly recommend.

Ryan G

All around great company. Scott has been a pleasure to work with over the years. The Bio Decon team is quick, reliable, and transparent. 5/5 would recommend.

Michael Dades

Great to work with and professional. They made the whole experience very easy for us.

Elizabeth Mariscal

Excellent service. The guys were on time, polite, and accommodating.

ron drozdowski

Nice job. Very helpful.

GayleT

Scott was prompt and professional. He efficiently cleaned and sanitized a sewage mess. And he's a nice guy.

Biohazard & Trauma Cleanup Services

Crime Scene Cleanup

Compassionate cleanup after traumatic incidents. Blood and bodily fluids removed with discretion.

Suicide Cleanup

Discreet help after a loss. We handle the cleanup with compassion so you can focus on those who matter.

Homicide Cleanup

Respectful trauma cleanup after the scene is released. We remove contamination with care and discretion.

Blood Cleanup

Professional blood cleanup after accidents or injuries. We clean and disinfect affected surfaces with care.

Unattended Death Cleanup

Compassionate cleanup after an undiscovered death. We remove contamination and address affected areas.

Human Feces Cleanup

Human waste removal for homes and businesses. We clean and disinfect contaminated surfaces.

Needle & Syringe Cleanup

Safe collection of loose discarded needles and syringes. For businesses, homes and construction sites.

Rodent Droppings Cleanup

Removal of droppings, urine and nesting debris. We clean and disinfect rodent affected areas.

Hoarder Cleanup & Junk Removal

Hoarding Cleanup

Judgment-free help with clutter, belongings and trash. We sort, remove and clean with patience and respect.

Homeless Camp Cleanup

Removal of camp debris, trash, needles and waste. We help property owners restore safer outdoor spaces.

Squatter Cleanup

Clear abandoned belongings, trash and biological waste. We help property owners prepare for the selling or renting.

Eviction Cleanouts

Cleanouts for rental homes, apartments and businesses. We clear unwanted contents after tenants have left.

Estate Cleanouts

Respectful help with a loved one’s belongings. We sort and remove items before a sale or transfer.

Heavy-Duty Cleaning

Detailed cleaning for years of dirt, dust and grime. We tackle neglected surfaces beyond routine housekeeping.

Free Estimates

Schedule a quick free on-site walk through to get a clear cleanup plan. For areas under 1,100 square feet, you can also send photos or video for review.

Upfront Pricing

For non-crime scene jobs, you get a total price before work starts. We explain the estimate and scope so you know what to expect.

Fast Scheduling

Non-emergency cleanups can usually be scheduled within 2–4 days. Emergency response may be available the same day or next day. Call to confirm availability.

Cleanup Services Across Seattle, Tacoma & Western Washington

Based in Edgewood, WA, Bio Decon Solutions provides professional crime scene cleanup, biohazard cleaning, hoarding cleanup, homeless camp cleanup, eviction cleanouts, estate cleanouts and other specialized cleaning services throughout the Puget Sound region. We proudly serve homeowners, businesses and property managers across Western Washington.

Pierce County

Tacoma, Puyallup, Lakewood, Gig Harbor, University Place, Bonney Lake, Edgewood, Sumner, Fife and surrounding communities.

King County

Seattle, Bellevue, Renton, Kent, Auburn, Federal Way, Shoreline, Redmond, Kirkland, Burien and surrounding communities.

Snohomish County

Everett, Lynnwood, Edmonds, Marysville, Mukilteo, Mill Creek, Snohomish, Lake Stevens and surrounding communities.

Kitsap County

Bremerton, Silverdale, Poulsbo, Port Orchard, Bainbridge Island and surrounding communities.

Thurston County

Olympia, Lacey, Tumwater, Yelm, Tenino and surrounding communities.

Mason County

Shelton, Belfair, Allyn, Union and surrounding communities.

Additional Western Washington Service Areas

We also provide professional cleanup services in select areas of Lewis, Skagit, and Whatcom counties. Don’t see your city listed? Contact Bio Decon Solutions to confirm service availability in your area.