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Top-Rated Mold and asbestos pros in Harbor City - Updated Nov 2026

Laroue Environmental, LLC
4.7(
73
)
Asbestos - Testing

Serving Harbor City, CA and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"If you binge watch home improvement shows on TV like I do, the word, "asbestos" can send you and your budget into a cold sweat! William and his team at Laroue Environmental, LLC did a great job thoroughly explaining the asbestos testing process to me as well as my options should the results come back positive. As a first time home owner myself, the process of renovating can be a bit stressful. Working with Laroue Environmental, LLC was anything BUT stressful. If you do sign up for their testing services, you're in good hands! Good luck on your next home renovation project and stay safe out there!"
Response time2 days
23 neighbors recently requested a quote
Recommended by92%of homeowners
Mereson Environmental Services
4.9(
40
)
Asbestos - Testing

Serving Harbor City, CA and surrounding areas

Approved

In business since 2012

Free estimates

Customers say: Quality work

"Geoffrey was great, he was very responsive, made himself available the very next day due to our urgency, and communicated all the information we needed to know and the updates along the way. He tested our new home for asbestos as well as lead paint. The value was worth the money, we now have our peace of mind about our new home and we would highly recommend Geoffreyâ s services to anyone else!"
Response time7 hrs
21 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for LeakSafe Homes
LeakSafe Homes
5.0(
101
)
Toxicity and Mold - RemovalToxicity and Mold - Removal - For Business

Serving Harbor City, CA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Living in Studio City, we never expected a washing machine overflow to turn into a mold issue, but after the flooring stayed damp for too long, mold started developing underneath the baseboards. LeakSafe Homes handled both the moisture mitigation and mold remediation flawlessly. Their crew showed up on time every day, communicated well, and treated our home respectfully. They sealed off the affected areas and used professional equipment to keep the air clean during demolition. Excellent experience from start to finish."
project photos
Dieter K.  Redondo beach
Dieter K.  Redondo beach
Dieter K.  Redondo beach
Dieter K.  Redondo beach

+42

2 neighbors recently requested a quote
Pacific Environmental & Abatement Solutions Inc
4.6(
10
)
Mold & Toxic Material TestIndoor Air Quality TestingMold & Toxic Material Test - For Business+6 more

Serving Harbor City, CA and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"The tester was well versed in this area even showing the areas that were high in moisture. Very friendly and informative as well as professional. Made me comfortable with the experience she had. When the owner and maintenance worker failed she made me comfortable. Fae who had the credentials as well experience explained everything in detail. Definitely use Fae!!!"
1 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Home Biotesting
Home Biotesting
4.6(
51
)
Asbestos - Testing

Serving Harbor City, CA and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"They are very patient and helpful. They tested asbestos and created report for me within a week during Christmas. Many thanks to Oren."
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 Envirotech Restoration
Envirotech Restoration
4.9(
8
)
Indoor Air Quality TestingMold & Toxic Material Test

Serving Harbor City, CA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Excellent work ethics and the expertise that the company demonstrated while handling the project really impressed me. I love the fact that they explained everything in detail and well organized. I thank the entire team for their professionalism."
Response time1 day
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Hindsight Environmental
Hindsight Environmental
5.0(
7
)
Asbestos - Testing

Serving Harbor City, 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 Top Notch Testing, LLC
Top Notch Testing, LLC
5.0(
32
)
Asbestos - TestingMold & Toxic Material Test

Serving Harbor City, CA and surrounding areas

Approved

In business since 2022

Free estimates

Small jobs welcome

"Top Notch Testing is top notch! Five stars all the way from the very first phone communication to the excellent report provided. George was highly professional and totally accommodating. I would use them again and recommend them to anyone looking for a professional, punctual, and knowledgeable company for asbestos testing."
Response time1 day
16 neighbors recently requested a quote
Recommended by90%of homeowners
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