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Verified Reviews for Biohazard Remediation pros in Nice, CA

*The Angi rating for Biohazard Remediation companies in Nice, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Biohazard Remediation needs.

*The HomeAdvisor rating for Biohazard Remediation companies in Nice, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Biohazard Remediation needs.

Last update on July 08, 2026

Find Biohazard remediation specialists in Nice

Avatar for Redwood Restoration, Inc.
Redwood Restoration, Inc.
4.9(
17
)
Toxicity and Mold - Removal

Serving Nice, CA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Redwood was great. They were prompt, listened to my concerns and left the project site immaculate. Patrick was great"
Before
During
During
During
After

+11

Response time1 day
14 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for North State Pure Maintenance
North State Pure Maintenance
5.0(
6
)
Mold & Toxic Material TestToxicity and Mold - RemovalIndoor Air Quality Testing+1 more

Serving Nice, CA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Excellent small family business you can trust that is honest and has integrity. Outstanding work ethic and all around pleasant experience. Worth every penny. No more breathing issues!"
Response time11 hrs
Response rate88%
33 neighbors recently requested a quote
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Avatar for Mold Test Company NO CA
Mold Test Company NO CA
3.8(
119
)
Mold & Toxic Material TestIndoor Air Quality TestingMold & Toxic Material Test - For Business

Serving Nice, CA and surrounding areas

Approved

In business since 2018

Emergency services offered

Small jobs welcome

"very throughout the house checking for mold and taking all the samples air and space"
Drywall
Drywall
Drywall
Insulation
Insulation

+71

Response time1 day
247 neighbors recently requested a quote
Recommended by81%of homeowners
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Avatar for All County Abatement
All County Abatement
4.8(
3
)
Asbestos - Abatement

Serving Nice, CA and surrounding areas

Approved

In business since 2024

Free estimates

Small jobs welcome

"Did a great job removing asbestos from popcorn ceiling. They cleaned up well, were very professional and maintained open communication throughout the process."
Response time10 hrs
Response rate96%
1 neighbors recently requested a quote
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Avatar for MG Remediation, Inc.
MG Remediation, Inc.
3.3(
8
)
Radon Gas - Abatement

Serving Nice, CA and surrounding areas

Approved

In business since 1986

Free estimates

Customers say: Quick response

"Peter and his team at MG Remediation are professionals. They did everything they told me they would do and the radon levels dropped significantly. Great communication, too, which always matters."
Vapor Intrusion for VOC and Radon
Cleaning
Cleaning
Testing
Testing & Abatement

+4

Response time4 days
Recommended by80%of homeowners
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Avatar for Landmark Energy Upgrades
Landmark Energy Upgrades
4.8(
59
)
Asbestos - AbatementIndoor Air Quality TestingMold & Toxic Material Test+2 more

Serving Nice, CA and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"Overall, they did a good job. They are friendly and very helpful. we had a little mess to clean up after, but to be fair, I didn't complain -- if i had they would have come back. Preferably they would have come back to check on their own."
Cool Roof Install
Energy Upgrade
HVAC Air Duct
Home Energy Audit
Energy Upgrade Contractors

+6

Recommended by98%of homeowners
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Avatar for Moving APT - Long Distance Movers
Moving APT - Long Distance Movers
4.5(
282
)
Hazardous Waste Removal

Serving Nice, CA and surrounding areas

In business since 1999

Free estimates

Credit card accepted

"Miller and his colleagues were able to do a lot of things quickly. Along with everything else, they also grabbed some old furniture that I needed help moving to the curb. They took several cares to make sure nothing was damaged during the move, including wrapping the furniture, turning off all the lights, and packaging the picture frames."
Additional Photos
Additional Photos
Additional Photos
Recommended by88%of homeowners
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Avatar for DeJohn Construction
DeJohn Construction
5.0(
9
)
Hazardous Waste Removal

Serving Nice, CA and surrounding areas

In business since 2007

Free estimates

"It could have not gone better. There were several surprises with the house and the project itself but they handled it professionally and communicated everything."
Recommended by100%of homeowners
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Showing 1-10 of 26
Biohazard Remediation questions, answered by experts

Mold loves moisture, so prolonged high humidity levels or standing water can trigger mold growth. Mold also needs a food source to grow on, such as wood, fabric or another material. However, it's moisture that's most important for mold growth, which is why you want to keep humidity levels low.

Any unexplained smell in your house should be investigated. However, some home odors are "red flag" worrisome because they pose immediate health and safety risks. Odors should be taken seriously when accompanied by headaches, nausea, or lightheadedness. If you smell an egg-like aroma, this is probably natural gas. You should leave the home immediately, and  contact your gas company.  

The CDC does not consider diatomaceous earth toxic to humans or animals, though it can cause skin, eye, and lung irritation when handled without PPE. It's important to note that non-food-grade diatomaceous earth can be toxic when handled or consumed, so homeowners should only purchase the food-grade option.

Mold in HVAC ducts is a relatively common issue that homeowners struggle with—especially in humid climates or homes with poor ventilation. Moisture from condensation, combined with dust and organic debris, creates the perfect environment for mold growth. Homes with high humidity, leaky ducts, or clogged drains are more prone to this issue. Regular inspections and proper HVAC maintenance significantly reduce the risk of mold developing in your ducts.

No, you cannot throw away a bottle of ammonia or ammonia-based cleaner in your regular garbage. Instead, dilute it and pour it down the drain or dispose of it in the trash as a neutralized solid material. You can also contact local chemical companies to see if they’ll accept unused containers of ammonia since it does not expire.

The Nice, CA homeowners’ guide to biohazard remediation services

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

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