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

Avatar for 1-800 Water Damage of North Dakota
1-800 Water Damage of North Dakota
4.9(
7
)
Mold & Toxic Material TestIndoor Air Quality TestingAsbestos - Abatement+3 more

Serving Fargo, ND and surrounding areas

Approved

In business since 2022

Emergency services offered

Small jobs welcome

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Here’s a short Angi-ready company description:\n\n**Spore the Mold Dog helps us find what people can’t always see or smell — hidden mold concerns inside homes and businesses. At 1-800 WATER DAMAGE of North Dakota, we specialize in water damage restoration, mold remediation, fire and smoke cleanup, odor removal, and professional property restoration. We combine certified restoration experience with advanced tools, local service, and honest communication to help protect your property and restore what matters most.**\n

Spore
Jason and Spore
Flyer
Spore
Spore

+10

Response time12 hrs
Response rate92%
14 neighbors recently requested a quote
Avatar for River Cities Radon
River Cities Radon
5.0(
7
)
Radon Gas - Abatement

Serving Fargo, ND and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

River Cities Radon is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 14 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

Response time12 hrs
10 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for ESS Environmental
ESS Environmental
3.8(
8
)
Mold & Toxic Material TestToxicity and Mold - RemovalAsbestos - Abatement+2 more

Serving Fargo, ND and surrounding areas

Approved

In business since 2017

Free estimates

Small jobs welcome

We at ESS Environmental focus on quality services over quantity. We use our experience and expertise to complete your project with perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is guaranteed. Please call us today for an estimate. We look forward to working with you.

Response time2 days
Response rate90%
25 neighbors recently requested a quote
Avatar for Northland Mitigation Inc.
Northland Mitigation Inc.
3.0(
2
)
Mold & Toxic Material TestToxicity and Mold - RemovalMold & Toxic Material Test - For Business

Serving Fargo, ND and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

Northland Mitigation Inc. is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. \n \nNorthland Mitigation Inc. is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. \n \nWe look forward to working with you!

Response time1 day
4 neighbors recently requested a quote
Recommended by100%of homeowners
Load n Go Removal Services LLC
New to Angi
Hazardous Waste Removal

Serving Fargo, ND and surrounding areas

Approved

Load n Go Removal Services is your locally owned and operated solution for fast, reliable, and hassle-free junk removal. We believe that clearing out clutter shouldn't be a headache. Whether you're reclaiming your garage, cleaning out an estate, or tackling a commercial cleanout, our professional crew handles the heavy lifting from start to finish. We are deeply committed to our community's environmental footprint, prioritizing eco-friendly disposal methods by recycling and donating usable items whenever possible. Reclaim your space today with transparent pricing, prompt service, and a team you can trust.

13 neighbors recently requested a quote
Avatar for Lost Lake Construction
Lost Lake Construction
New to Angi
Hazardous Waste Removal

Serving Fargo, ND and surrounding areas

Approved

Warranties offered

Small jobs welcome

Credit card accepted

Lost Lake Construction is a veteran-owned company based in northern Minnesota. I'm Dave Berry — I've spent 20+ years in the trades and run a crew of four, so we handle everything from a single afternoon's work to a full-scale build.\nBig job or small, we do it: junk removal and hauling, landscaping and yard cleanup, brush clearing, kitchen and bath remodels, basement finishing, decks, siding, roofing, concrete, painting, and general handyman work. We also specialize in custom fine finish carpentry, log construction, and standing seam metal roofing — the kind of work most crews around here won't take on.\nI'm a licensed Minnesota Residential Building Contractor (BC809295) and fully insured. You'll deal with me directly, not a call center. Free estimates, straight pricing, and a clean job site when we leave.\nGive me a call and let's talk about what you need done.

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Biohazard Remediation FAQs, answered by experts

While pressure washing can remove debris from a fence, power washing is usually more effective since it uses hot water (rather than warm or cold water). In some cases, additional cleaning methods are also needed to target mold. Fence cleaning professionals can often provide eco-friendly, pet-safe cleaning solutions for removing mold from fences.

There are several instances where household biohazard cleanup would be needed. All in all, anytime an event can potentially expose people to chemicals, pathogens, or viruses, a biohazard cleanup company must be called. These events can include:

  • Sewage backup

  • Unattended death or crime scene after death

  • Virus decontamination

  • Medical waste disposal 

  • Animal waste disposal 

  • Odor control   

  • Hazardous chemical removal

To prevent mold from growing in your washer, use detergent recommended for your specific washer. Afterward, leave the door open after every wash and remove wet clothes as soon as possible. You can also use a mildew cleaner to wipe the gasket and consider using a dehumidifier where you keep your washer. If you think the problem is too big for you to handle on your own, contact a local house cleaner service. 

Mildew starts as a tiny spot, but if left untreated, it can severely damage your home as well as cause life-threatening health issues. Mildew eats away materials like wood and drywall and if left untreated can destroy entire walls and buildings. Mold sickness is almost a guarantee if you don’t tackle this problem as soon as it rears its head.

Fiber cement siding is resistant to mold and mildew, so it won’t be as affected by these problems as something like wood siding. However, damage to your siding or improper installation can still lead to water getting behind your siding, in which case, mold can grow behind it and damage other building materials. Contact a siding repair professional if you suspect you have a leak.

The Fargo, ND homeowners’ guide to biohazard remediation services

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