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Verified Reviews for Asbestos Abatement pros in Onalaska, WI

*The Angi rating for Asbestos Abatement companies in Onalaska, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Asbestos Abatement needs.

*The HomeAdvisor rating for Asbestos Abatement companies in Onalaska, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Asbestos Abatement needs.

Last update on November 23, 2025

Find Asbestos removal specialists in Onalaska

Avatar for Red Diamond Mold Remediation and Lead Abatement, LLC

Red Diamond Mold Remediation and Lead Abatement, LLC

4.67(
62
)
•Approved Pro

Red Diamond Mold Remediation and Lead Abatement, LLC

4.67(
62
)
•Approved Pro
Customers say: True professional
183 local quotes requested
4 years of experience

We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so there will be no question on who to call the next time service is needed. Your satisfaction is guaranteed!

"Red Diamond gave me a fair quote and scheduled me quickly. The work was not only timely after this horrible storm in August, but his team was professional, knowledgeable and took care of my home as if were their own. Would highly recommend!"

Velvet M on November 2025

We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so there will be no question on who to call the next time service is needed. Your satisfaction is guaranteed!

"Red Diamond gave me a fair quote and scheduled me quickly. The work was not only timely after this horrible storm in August, but his team was professional, knowledgeable and took care of my home as if were their own. Would highly recommend!"

Velvet M on November 2025

DJK Environmental, LLC

4.60(
109
)
•Approved Pro

DJK Environmental, LLC

4.60(
109
)
•Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
117 local quotes requested

DJK Environmental LLC has over 35 years of combined experience in the asbestos field. We currently employ four "State of Wisconsin" certified asbestos inspectors ready to assist you with any concerns you may have in regards to your asbestos needs. All of our field technicians (abatement specialists) are properly trained, licensed and insured. We are a family owned and operated business that truly does take very special care of each and every one of our clients. Our core values of honesty, quality, and value are shared equally with everyone we work with. We want you to be our next happy customer! Please feel free to check us out online at: www.djkenvironmental.com Please advise we do offer mold & lead assessments at this time. Thank you for considering DJK Environmental, and we look forward to doing business with you.

"From start to finish, DJK was amazing. Vanessa was extremely helpful and communicative. Alyssa did an amazing job explaining the process and Brain was amazing with the inspection. The crew that came out to do the actual asbestos abatement were very professional. The site supervisor called ahead of time so we knew when they would arrive. They were very respectful of the property and surprisingly clean for a job that’s not clean at all. For the quality of work, the amazing communication, the speed of the crew, you can’t beat their price. I contacted 6 companies and DJK had the best price."

Pang W on August 2025

DJK Environmental LLC has over 35 years of combined experience in the asbestos field. We currently employ four "State of Wisconsin" certified asbestos inspectors ready to assist you with any concerns you may have in regards to your asbestos needs. All of our field technicians (abatement specialists) are properly trained, licensed and insured. We are a family owned and operated business that truly does take very special care of each and every one of our clients. Our core values of honesty, quality, and value are shared equally with everyone we work with. We want you to be our next happy customer! Please feel free to check us out online at: www.djkenvironmental.com Please advise we do offer mold & lead assessments at this time. Thank you for considering DJK Environmental, and we look forward to doing business with you.

"From start to finish, DJK was amazing. Vanessa was extremely helpful and communicative. Alyssa did an amazing job explaining the process and Brain was amazing with the inspection. The crew that came out to do the actual asbestos abatement were very professional. The site supervisor called ahead of time so we knew when they would arrive. They were very respectful of the property and surprisingly clean for a job that’s not clean at all. For the quality of work, the amazing communication, the speed of the crew, you can’t beat their price. I contacted 6 companies and DJK had the best price."

Pang W on August 2025

IDEAL CONSTRUCTION

4.50(
2
)

IDEAL CONSTRUCTION

4.50(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We have seven employees who are all Lead Abatement trained,one Asbestos Supervisor, all employees are covered under workers comp insurance, Ideal Construction is fully insured. We are experienced with HUD-Fema-CDBG and EPA programs .We follow Davis Bacon Rules and employment standards and pay accordingly.

We have seven employees who are all Lead Abatement trained,one Asbestos Supervisor, all employees are covered under workers comp insurance, Ideal Construction is fully insured. We are experienced with HUD-Fema-CDBG and EPA programs .We follow Davis Bacon Rules and employment standards and pay accordingly.

Asbestos Removal questions, answered by experts

Regulations require certified professionals for removals and disposal in compliance with local and federal guidelines, ensuring safety and legality.

In most cases, homeowners insurance doesn't cover asbestos abatement. Insurance policies frequently exclude coverage for pollutants, contaminants, and hazardous materials, which include asbestos. It's considered a pre-existing condition in homes built before its ban, so removal is seen as a maintenance expense rather than an insurable loss. There may be an exception if the asbestos-containing materials are disturbed due to a covered event, such as fire or storm damage. Some policies may cover the abatement as a part of those repairs.

Detailed cleaning, air quality testing, and proper disposal of hazardous materials.

Typical methods for asbestos removal include encapsulation, enclosure, and complete removal.

Asbestos siding on its own doesn’t present a health risk. Asbestos fibers only become airborne when you disturb the material. As long as the siding is in good condition, it shouldn’t release dangerous fibers into the air. If you’re ready to replace the siding anyway or if it’s in poor condition, hire a local asbestos removal contractor to remove, repair, or cover it safely.

The Onalaska, WI homeowners’ guide to asbestos removal services

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

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