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Best biohazard remediation specialists near Walker, MN

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

Avatar for American Waterworks
American Waterworks
4.5(
173
)
Radon Gas - Abatement

Serving Walker, MN and surrounding areas

Approved

In business since 1989

Free estimates

Warranties offered

"Hugo kept us abreast of every process as he and his team made the repairs. They were professional, pleasant and worked quickly. I would highly recommend American Waterworks."
Another Sinking Floor
Dirt Crawlspace in Elk Mound, WI
Concrete stoop had sunk over 6 inches
Foundation Failure Signs
Increased Efficiency of Crawlspace in Elk Mound

+156

Response time4 hrs
499 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Golden Eagle Restoration of Minnesota
Golden Eagle Restoration of Minnesota
5.0(
20
)
Toxicity and Mold - Removal

Serving Walker, MN and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"They did a very complete and thorough job from mold removal to refinishing the walls and trim. They left the job area every day clean and returned to do the next step when they said they would. Harry’s communication was always great."
Flooring
Bedroom wall
Bedroom and closet
Bathroom
Bedroom closet

+11

Response time8 hrs
Response rate95%
4 neighbors recently requested a quote
Avatar for Mold Test Company MN
Mold Test Company MN
3.7(
85
)
Mold & Toxic Material TestIndoor Air Quality TestingMold & Toxic Material Test - For Business

Serving Walker, MN and surrounding areas

Approved

In business since 2008

Emergency services offered

Small jobs welcome

"The company was so helpful throughout the whole process. There was great communication and professionalism presented with the tester. He did a very thorough job. We received the results within the week. They were great about talking to us through all the results and explaining what they meant, and options for resolve. My favorite part was that they were not there to sell us anything. They talked us through what we could do ourselves or what companies to call and even directed us to those services. I am absolutely impressed with the services we got."
Mold Testing
Drywall
Mold Testing
Mold Testing
Mold Testing

+43

Response time1 day
90 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for J & C's Outdoor Services
J & C's Outdoor Services
New to Angi
Hazardous Waste Removal

Serving Walker, MN and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

Hello my name is Josh Lombard owner of J and C’s Outdoor services LLC where we can help you with any outdoor needs from concrete, lawn care, spring/fall clean ups, gutter cleaning, landscaping, snow removal! I’ve been in this line of work for about 6-7 years now ranging from residential to commercial from past experience! We mainly focus on residential work at J and C’s Outdoor services LLC. Striving for not only the best quality but the best hospitality as well! If you’d like to receive an estimate or have any questions, don’t hesitate to call!

Avatar for A-1 Abatement, LLC
A-1 Abatement, LLC
4.5(
32
)
Asbestos - Abatement

Serving Walker, MN and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Efficient crew and quite literally went above and beyond what I asked. They noticed more asbestos and took care of it! Not to mention these guys were able to take the asbestos out with very little notice. Highly recommend."
home
home
home
Response time3 days
Response rate92%
Recommended by92%of homeowners
Avatar for Restoration 1 of Northern Minnesota
Restoration 1 of Northern Minnesota
4.4(
16
)
Toxicity and Mold - Removal

Serving Walker, MN and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"Had a great experience with this company, they were reasonably priced and did a great job. I needed them to come back to the job and wrap up a loose end, I called them and they were there the next day, excellent service."
Response time1 day
Response rate86%
Recommended by100%of homeowners
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Biohazard Remediation FAQs, answered by experts

Mold mites will usually not go away on their own, as long as there continues to be a source of food for them. To ensure that they go away and to keep them from returning, you'll need to get rid of the mold or any other food source. Even if you successfully remove an infestation, more mites are likely to return if you don't get rid of the mold.

Yes. You should use this product in a well-ventilated area because the fumes can be harmful. In addition, the product is poisonous if swallowed, so keep it out of reach of children. Wood finishing products that are oil based can cause irritation to your skin, so you should always wear gloves when handling it.

Several household cleaning products will permanently kill mold, most notably vinegar and hydrogen peroxide. Bleach can also kill mold, but usually just on the surface. Any mold lingering underneath will survive. 

For moldy areas larger than 10 square feet, you'll want to hire a professional mold remediation company to determine the best way to permanently remove the mold. A local mold inspector can help you determine the extent of a mold problem, and what steps you need to take to eradicate it.

No. When dry, mold enters a dormant state. While “sleeping,” the mold won’t multiply, but when it encounters moisture again, it springs back to life, releasing spores. That's why it's crucial to not only control humidity but also actively eliminate mold to prevent its resurgence and further growth inside your home.

Yes, mold in the basement of your home will affect the conditions upstairs. Mold spores can travel through the air and into the supply vents of your home’s ventilation system. It is extremely important to remove any mold in your basement as soon as possible so it doesn’t affect the health of those living in the house.

The Walker, MN homeowners’ guide to biohazard remediation services

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