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Best biohazard remediation specialists near Sequim, WA

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Top-Rated Biohazard remediation specialists in Sequim - Updated Nov 2026

Avatar for Insulation Pro Inc.
Insulation Pro Inc.
5.0(
19
)
Mold & Toxic Material TestToxicity and Mold - Removal

Serving Sequim, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Warranties offered

"Insulation Pro was the third company that I hired for inspection mold growth in my house. They were the only one that were able to locate the source and remediate . They provided me pictures evidence of any problem I had to address Thank you for honest quality project"
Attic project
During job progress
During process
Crawl space full service
Before project crawl space

+59

Response time5 hrs
Response rate95%
6 neighbors recently requested a quote
Avatar for Mold Inspection Sciences of Seattle
Mold Inspection Sciences of Seattle
4.8(
30
)
Mold & Toxic Material Test

Serving Sequim, WA and surrounding areas

Approved

In business since 2002

Free estimates

Small jobs welcome

"Very satisfied with the whole process. Gerald did an excellent job. Arrived punctually and observed COVID protocols. Explained clearly what he was going to do and how. Showed us preliminary findings, and obtained our permission to take samples for lab testing. We felt he listened to, and responded to, our concerns. Overall a very professional experience. We’ve now received the written report and feel we got what we wanted: an objective analysis of the problem and information we need to remedy it."
Air Pump
PPE
Attic inspection
qPCR Sample
Infrared camera

+3

Response time2 days
Response rate100%
Recommended by92%of homeowners
Avatar for Safe Asbestos Solutions LLC
Safe Asbestos Solutions LLC
4.9(
10
)
Asbestos - Abatement

Serving Sequim, WA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion, we work with you until the job is done. We are ethical, honest, and easy to communicate with. \n\nCall us today you'll be pleased you did. Thank you

ACM Slate Removal
Asbestos Tape
Pipe Wrap
Hoarder Clean-up
Clean up restorations

+31

34 neighbors recently requested a quote
Avatar for KCB ENVIRONMENTAL SERVICES LLC
KCB ENVIRONMENTAL SERVICES LLC
5.0(
5
)
Mold & Toxic Material Test

Serving Sequim, WA and surrounding areas

Approved

In business since 2018

Free estimates

Small jobs welcome

With over 20 years of experience in the asbestos industry, KCB Environmental Services LLC provides accredited AHERA building inspections and professional asbestos testing throughout Kitsap, Mason, Pierce, Jefferson, and Clallam Counties in Washington.\nWhether you?re planning a light remodel, a full demolition, or anything in between, we help homeowners and contractors stay safe, compliant, and prepared. We offer everything from single-area or material sampling to complete home and building inspections for asbestos-containing materials.\nAs a family-owned and operated business, we treat every client like our only client. Customer service, honor, and integrity form the foundation of how we work. You?ll get clear explanations, responsive communication, competitive pricing, and results you can count on?so you can move forward with your project confidently and without unnecessary delays.\nWe?re here to make the process straightforward, educational, and stress-free.

12 neighbors recently requested a quote
Protech Environmental Services Inc
4.7(
77
)
Asbestos - AbatementIndoor Air Quality TestingMold & Toxic Material Test+3 more

Serving Sequim, WA and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"Pro is an important part of their name, and they live it! Protech Environmental is a top notch contractor. We hired them to safely remove vinyl flooring that contained asbestos, after we found them on the WA state Labor & Industries Certified Contractors List. Use this list in combination with Angi before you have any asbestos remediation done. Protech's bid was the lowest bid we received, but that was not the only reason we chose them. Each time we contacted them, they responded within a few hours. We sent Protech and the other bidders questions about their plans for the job, including their workers' vaccination status (they are all vaccinated), how long the work would take, and other things. They responded promptly and completely, and came to the house in advance of the work to make sure they knew exactly what we needed. On the day of the job, they called us several hours before they were to begin, to tell us they had to deal with an equipment problem and would be here about an hour late. They weren't that late, only about 40 minutes. Once they began, they worked efficiently, finishing the work in less time than expected. An important part of asbestos abatement is the clean up at the end of the project, and they did a wonderful job. They did a great job of removing their barriers with only a few spots where their tape took small amounts of paint from the walls. Any staples were removed and the woodwork was not harmed. We are very pleased with Protech's work. We will recommend them to anyone we know and the next time we need a contractor we will look at them first to see if they offer the services we need."
Recommended by96%of homeowners
Avatar for Pacific Water Damage
Pacific Water Damage
4.4(
42
)
Indoor Air Quality TestingMold & Toxic Material TestMold & Toxic Material Test - For Business+1 more

Serving Sequim, WA and surrounding areas

In business since 1988

Free estimates

Emergency services offered

"My apartment flooded and I have hard wood floor. San Diego Water Damage and Remediation Services promptly put in the drying system. They were very specific with informing me of details in simple and easy to understand terms of the process that would be done with my floor and kept me informed throughout the whole thing. They were very fast to do the work and my floor looked just like before it had flooded. Great job and service. Highly recomendable."
Recommended by93%of homeowners
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Biohazard Remediation FAQs, answered by experts

Exterior paint contains a higher level of VOCs, which can be dangerous if you’re exposed to it for a long period of time. The good news is that paint’s toxicity reduces significantly once fully dried and cured. Do not keep open exterior paint cans in your home, basement, or garage, exposing your household to harmful chemicals over time.

Bleach will kill green and black types of mold, but isn't always the best choice. Vinegar can be a more effective mold killer, as it can penetrate surfaces, killing mold beneath. If you have a large area of mold, it's best to hire a mold remediation company to take on mold removal.

In some cases, yes, insulating an unheated garage can lead to mold and mildew. The issue with insulating a garage is that the interior will warm up and cool down more slowly than the exterior air, which can cause condensation inside the space. Where there is moisture, there is likely to be mold and mildew over time. Installing a vapor barrier can help avoid moisture and mildew problems in an insulated garage.

Mold and other fungi love moisture, so the best way to prevent mold growth after water damage is to remove as much moisture as possible. First, find the source of the water or moisture, such as a leak or clogged gutters, and correct the problem. Next, remove standing water, vacuum up puddles with a shop vacuum, and run blower fans and dehumidifiers for 24 to 72 hours. Once you've removed all traces of moisture, disinfect the area using either vinegar or bleach to kill any remaining mold spores.

According to the EPA, mold allergies are common and can cause skin irritation, respiratory problems, headaches, and other allergic reactions. Mold allergies can also trigger asthma attacks in people with asthma. Additionally, some molds produce mycotoxins, which can lead to very serious conditions, like lung cancer.

The Sequim, WA homeowners’ guide to biohazard remediation services

From average costs to expert advice, get all the answers you need to get your job done.