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TRUSTED BY SIMI VALLEY, CA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon24
    Verified asbestos removal services reviews

Top-Rated Asbestos removal specialists in Simi Valley - Updated Nov 2026

Avatar for KB Environmental, Inc.
KB Environmental, Inc.
4.2(
96
)
Asbestos - Abatement

Serving Simi Valley, CA and surrounding areas

Approved

In business since 2012

Free estimates

Customers say: True professional

"These guys removed our asbestos covered ducts in a professional and timely way. Their price was fair and the work quality great. The HVAC company I hired said they did a great job."
Working on Scissor Lifts
Working on Scissor Lifts
Full Containment
Removal Of ceiling
Removal of Ceiling

+27

Response time1 day
21 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Home Biotesting
Home Biotesting
4.6(
51
)
Asbestos - Testing

Serving Simi Valley, CA and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"Extremely friendly customer service, The agent that came to my house gave me extra information and made sure I wasn't worried or scared about what was going on. Excellent service."
Project Photos
Project Photos
Project Photos
Project Photos
1

+20

Response time2 days
2 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Hindsight Environmental
Hindsight Environmental
5.0(
7
)
Asbestos - Testing

Serving Simi Valley, CA and surrounding areas

Approved

Credit card accepted

Offers commercial services

If you are planning a renovation, demolition, or repair, you need clear answers fast. Hindsight Environmental provides independent asbestos, lead, and mold testing with fast scheduling, rapid laboratory turnaround, and straightforward reports so you can keep your project moving.\n\nWe specialize in asbestos and lead testing, from individual materials to pre-renovation surveys and lead inspections. Every inspection is performed by an owner, and results and reports are typically delivered within 24–48 hours.\n\nWe test and consult only — we do not perform abatement or remediation. Our findings are independent and focused on giving you accurate answers, not selling you cleanup work.\n\nWhen asbestos, lead, or mold is identified, we clearly explain the results and what they mean so you can make an informed decision and keep your project moving.

Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.7(
42
)
Asbestos Siding - Repair

Serving Simi Valley, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"We hired McCormick to remodel our master bathroom, and the process couldn’t have been smoother. Khaled guided us through everything, and his team was skilled and respectful. They handled the job efficiently, stayed within budget, and kept our home tidy. Now, our bathroom feels like a relaxing oasis, with high-quality finishes and a modern touch we love. McCormick’s attention to detail really made the difference, and I’d gladly hire them for future remodels. This experience was everything we hoped for."
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+1

Response time6 hrs
Recommended by17%of homeowners
Home Pro Remodeling & Construction, Inc.
4.1(
31
)
Asbestos Siding - Repair

Serving Simi Valley, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"I hired home pro remodeling to put pavers on my back yard and to install flloring thorough out the whole house I'm super setasfied with the work and the service . The company also provided me great financial options which I used thank you kobi Leo and Lucas for your great service . Highly recommend them for everyone"
Response time5 days
Recommended by77%of homeowners
RSF Construction Inc.
1.0(
1
)
Asbestos Siding - Repair

Serving Simi Valley, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

RSF Construction Inc. is a leader in providing our customers with the highest quality service 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. We look forward to working with you!

Avatar for All Clear Environmental Inc
All Clear Environmental Inc
4.8(
180
)
Asbestos - AbatementAsbestos Siding - Repair

Serving Simi Valley, CA and surrounding areas

In business since 2003

Free estimates

Warranties offered

"It went exceptionally well. Larry is the greatest. He worked very **** ** this project. His team that came to clean the property was very professional and friendly. I hope I never have another asbestos problem again, but if I did, or if someone I knew had one, I would definitely recommend Larry and All Clear again. Thanks Larry and Hector. This is a true statement and I stand by it. :-)"
Response time3 days
Recommended by97%of homeowners
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Asbestos Removal FAQs, answered by experts

No, but it’s common that they do. Gravity furnaces weren’t terribly efficient so wrapping either the ductwork in asbestos, the furnace itself, or both, was something done regularly. This allowed the system to retain more heat. At the time, this greatly enhanced the efficiency of the furnaces but it wasn’t until later that we became aware of just how carcinogenic and dangerous asbestos could be.

Walking on an asbestos roof can pose a risk. Asbestos roofing materials can become brittle over time, increasing the chances of them breaking or releasing fibers when stepped on. Additionally, walking on an asbestos roof without proper precautions can cause further damage to the material. If possible, avoid touching an asbestos roof in any way and consult with a professional about removing and replacing the roof. 

If you know your popcorn ceiling has asbestos, you should not attempt to clean it. It simply is not possible to learn how to clean asbestos safely without potentially releasing microscopic fibers into the air that could lead to severe illness in the future. Avoid disturbing or cleaning the ceiling until the asbestos removal company can get rid of the popcorn ceiling.

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

It is possible to repair an asbestos roof if the damage is minor. However, it is crucial to follow proper safety procedures and regulations while doing so. It’s always recommended to hire a professional asbestos roofing contractor who specializes in asbestos roof repairs to ensure the work is done safely and correctly.

The Simi Valley, CA homeowners’ guide to asbestos removal services

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