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Top-Rated Mold and asbestos pros in La Puente - Updated Nov 2026

Laroue Environmental, LLC
4.7(
73
)
Asbestos - Testing

Serving La Puente, 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
Mereson Environmental Services
4.9(
40
)
Asbestos - Testing

Serving La Puente, 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 La Puente, CA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Our attic developed mold after years of small roof leaks that we kept patching temporarily. LeakSafe Homes handled the mold remediation in our Calabasas home with incredible professionalism. They removed contaminated insulation, treated the wood framing, and helped us understand how ventilation contributed to the issue. Very knowledgeable company."
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 La Puente, 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 Pure Maintenance of Orange County
Pure Maintenance of Orange County
4.8(
25
)
Mold & Toxic Material TestIndoor Air Quality TestingToxicity and Mold - Removal+2 more

Serving La Puente, CA and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"I took up engineered wood flooring with mold. My walls, removed baseboards areas, and air, all test positive with viable mold tests. There was no way I could install my new floor without the help of Pure Maintenance of Orange County. I highly recommend this professional company on many fronts. This pure maintenance technology beats wet fogging hands down! Do your own research. My independent lab air test at the end of the job came back, zero mold on all the different species tested. This 2 step processed, coating everything in such a way that any outdoor mold or left over construction dust under my baseboards is coated so mold can't regrow. This company was so professional and accommodating to my construction mishaps, it was truly a pleasure to have found this company. BTW: I took the time to check out the other person's rating story and found it unreliable and made my decision to use this company. Thank God. I now know, how honest, and thorough, and knowledgeable of the mold industry, Lange who did the job, was. I can't express the level of relief I free because I know my home is mold free to move back into and live my life. Thank you Lange!"
The dry fog killing off all the mold spores
Getting rid of the stinky smell by killing mold
Coming out of the crawl space always feels good!
Certificate
Response time8 hrs
Response rate89%
83 neighbors recently requested a quote
Avatar for Home Biotesting
Home Biotesting
4.6(
51
)
Asbestos - Testing

Serving La Puente, 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 911 Certified Mold Testing LLC
911 Certified Mold Testing LLC
5.0(
8
)
Mold & Toxic Material TestIndoor Air Quality TestingMold & Toxic Material Test - For Business

Serving La Puente, CA and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"Kayla is so wonderful to work with. She is so professional and knows her stuff. Iâ ve used her in 2 projects already and my clients and I are extremely satisfied with her service. Her turn around mold air testing is fast. I will definitely recommend her and will continue to use her service."
Response time4 hrs
Response rate93%
1 neighbors recently requested a quote
Avatar for Baldwin Builders
Baldwin Builders
4.6(
46
)
Asbestos - Abatement

Serving La Puente, CA and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Very professional from beginning to end of project. Received call back immediately after my inquiry with instructions on submitting a picture to receive the quote. Quote was sent quickly with detailed explanation of job. Customer service followed up with me to ensure I understood quote. The two gentlemen who completed the job were professional, efficient, courteous and went above and beyond to ensure that the asbestos removal was aligned to my upcoming furnace installation (i.e. called my furnace installer to ensure work was only being done in furnace room and not in attic). Highly recommend this company and would use again for other projects. Efficient, great customer service and professional."
Containment for Asbestos Ceiling
Asbestos Abatement
Block off from rest of the home
Asbestos Abatement
Flood cuts in asbestos walls

+3

Response time1 day
Response rate95%
33 neighbors recently requested a quote
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