Get matched with top mold and asbestos pros in La Habra, CA

"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."

"Provided excellent information regarding the different types of mold, the different life safety hazards of certain molds. Even went above and beyond by returning to the Show Low area to do underneath the home and discovered Aspergillus, a very toxic mold."

"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!"

"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."

"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!!!"

"Went well. Pro was very informative and clear. Would recommend for suspected mold issue."

"They are very patient and helpful. They tested asbestos and created report for me within a week during Christmas. Many thanks to Oren."

"Had to rip walls down again after mold service was completed and found there was still mold that was not removed."

"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."

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.