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Find Mold and asbestos pros in South Pasadena

Avatar for All Clear Environmental Inc
All Clear Environmental Inc
4.8(
180
)

Serving South Pasadena, CA and surrounding areas

Approved

In business since 2003

Free estimates

Warranties offered

"Larry answered my call and explained why we have no need to remediate what was safe in its present condition, notwithstanding the re-roofing we are about to perform on the house. In other words, although he could have suggested we engage him for some remediation work for which I apparently would have had no need, he was honest and talked me out of paying for something I did not need. Class act."
Response time3 days
1 neighbors recently requested a quote
Recommended by97%of homeowners
Laroue Environmental, LLC
4.7(
73
)

Serving South Pasadena, CA and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"William, the owner was very responsive, courteous, honest, and made sure I understood what was involved in testing for asbestos. He, and his staff tested my home the same day I submitted a request for service through Home Advisor, and provided my resulting Asbestos Report within 24 hours as promised. If you're looking for a prompt and knowledgeable Asbestos Testing Company, I highly recommend hiring William's company, Laroue Environmental, LLC."
Response time2 days
23 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for LeakSafe Homes
LeakSafe Homes
5.0(
94
)

Serving South Pasadena, 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

4 neighbors recently requested a quote
Mereson Environmental Services
4.9(
40
)

Serving South Pasadena, CA and surrounding areas

Approved

In business since 2012

Free estimates

Customers say: Quality work

"Mereson did clearance testing after asbestos flooring was removed. Geoffrey was helpful, friendly and worked with us to get our sample tested and our results back quickly. His services were also very competitive priced. Would definitely work with him again."
Response time7 hrs
28 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Prestige Environmental
Prestige Environmental
5.0(
15
)

Serving South Pasadena, CA and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"I hired Prestige Environmental for Asbestos removal on my popcorn ceiling. The overall process was great. This company has great customer service and was very accommodating to my schedule. I would definitely call them for more services!"
asbestos abatement
asbestos abatement
Asbestos abatment
asbestos acoustic/popcorn ceiling removal
asbestos acoustic/popcorn ceiling removal

+22

Response time8 hrs
Response rate90%
62 neighbors recently requested a quote
Avatar for Home Biotesting
Home Biotesting
4.6(
51
)

Serving South Pasadena, 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 911 Certified Mold Testing LLC
911 Certified Mold Testing LLC
5.0(
8
)

Serving South Pasadena, CA and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"A few months ago I used 911 certified mold testing for my home they were referred to me by my plumber. I had a great experience dealing with this company they were very professional and knowledgeable about mold testing. They were also reasonable in their pricing! I highly recommend using this company for mold testing."
Response time4 hrs
Response rate93%
Recommended by87%of homeowners
Avatar for Mold Inspection Pro
Mold Inspection Pro
5.0(
16
)

Serving South Pasadena, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"We got the mold inspection package and couldnâ t be happier with the service and experience with Mold Inspection Pro. Ron came out on short notice and was very professional and took the time to explain the process. Also put my mind at ease that he was wearing a mask during these crazy times. Highly recommended."
Moldy Wall AC Unit
AC Wall Unit
AC Wall Unit
AC Wall Unit
AC Wall Unit

+28

Response time30 mins
Recommended by100%of homeowners
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Showing 1-10 of 207

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