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    Environmental One

    5.0 (12 reviews)
    Open 9:00 am - 5:00 pm

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    Response time

    20 minutes

    Response rate

    100%

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    3 years ago

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    1 year ago

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    Steve F.

    Thank you! I look forward to your next one!

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    1 year ago

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    Steve F.

    Thank you! I look forward to the next one!

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    1 year ago

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    1 year ago

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    Steve F.

    Thank you for sharing a review - much appreciated!

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    3 years ago

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    Steve F.

    Thanks for the positive review James! I'm always happy to help.

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    Ask the Community - Environmental One

    Hello, my name is Haeil. Our tenants requested to test some old tiles for radon. They are located in Alhambra. Is it possible to get some information? Thank you

    Hi, thanks for the question! I don't do any testing for radon at this time. That may change in the future, so any potential clients that are seeing this - feel free to ask again when your next project comes up!

    Don’t See Your Question? Ask Away!

    Review Highlights - Environmental One

    Steve was patient, fair and very knowledgeable as I was trying to navigate testing for lead after the LA fires.

    Mentioned in 10 reviews

    Read more highlights

    JJ&S Environmental Services - Waiting for abatement work to be done since February 3rd. It is now May 29th.

    JJ&S Environmental Services

    (56 reviews)

    I cannot say enough about this company! I work with a property management company that uses JJ&S…read morefor several of our communities. Mateo has always been my guy! He is there for me no matter the time or request. He's quick & efficient and always happy to help. I seriously cannot say enough good things about JJ and S. Thanks for all you guys do and for being on top of the game! A special second shout out to Mateo for being awesome since the first day we talked!

    Our experience involved serious frustration related to project management, communication, missed…read morecommitments, billing disputes, and concerns regarding the quality of completed work. What should have been a professional remediation process became an extended and stressful ordeal. Consumers should carefully review the contract before signing. In our experience, the agreement included a provision stating the customer could be responsible for the company's legal fees in the event of a dispute. We strongly encourage anyone considering this company to have the contract independently reviewed and to fully understand all terms. We also experienced aggressive collection tactics during ongoing negotiations, including the filing of a lien against our property. Homeowners should understand the potential consequences of contract disputes before proceeding. We recommend getting multiple bids, keeping all communications in writing, obtaining independent third-party inspections, and reviewing all invoices carefully. If others have had similar unprofessional experiences with this company, we welcome them to contact us privately.

    HazTek Environmental

    HazTek Environmental

    (60 reviews)

    Woodland Hills

    Very responsive. Ami (owner) was patient in answering all questions and concerns before project…read more Work done efficiently and thoroughly. Competitive pricing. Recommend highly to handle a difficult problem.

    After the Palisades fire, I hired Haztek to address light smoke and asbestos dust in two areas of…read moremy home. The owner, Ami, presented himself as highly experienced with wildfire remediation and repeatedly warned me that other companies--and even my insurance--would not protect my family. I have two very young children, and I relied on what he told me. Only later did I realize that most online reviews were from people who had phone consultations, not verified wildfire remediation customers. During the project, Ami also told me he was receiving many referrals from my then-State Farm adjuster after I introduced them. Without my knowledge, he brought a public adjuster to my home and was seen on my doorbell camera discussing all the work he received since that introduction. I never consented to my home being used in this way. Haztek initially sent my insurance an estimate over $160,000. After they learned my policy limit was $100,000, the estimate dropped to $84,000, and I was asked for a 50% deposit. I later learned this deposit structure is not allowed for this type of work in California. After work began, contamination increased dramatically. - Initial asbestos levels around 1,000 structures/cm² rose to over 100,000 structures/cm² in the same areas. - Lead levels that were originally within safe EPA limits (one area at 3 µg/ft²) increased to as high as 69 µg/ft² after a chimney sweep. Visible ash remained around the fireplace, in a room labeled as a clean area for furniture. When I asked about the visible ash and the results, I did not receive clear explanations. We failed two clearance tests over two months, each showing higher contamination. While this was happening, extensive demolition occurred, without permits or testing for lead/asbestos despite our home being built in 1974. This included drywall, hardwood floors, cabinetry, tile, and bathroom fixtures. I only discovered it when my doorbell camera showed my toilet sitting on my doorstep causing me to drive home and find total destruction. When I asked why I hadn't been notified, the explanation I received didn't match the dates shown on camera. I was told demolition was due to mold. Two licensed mold companies later performed moisture testing and confirmed there was no moisture problem. The demolition caused major damage to my home. I also have footage of appliances being moved in ways that damaged surrounding floors * Dust/Ash remained on multiple surfaces after work was marked complete. * When I asked what justified their costs being so much higher than companies like Servpro, no specific differences were provided. * PPE usage was inconsistent. When I was present, it was used; camera footage on other days I wasn't showed workers didn't. * Several items labeled "keep" went missing, including irreplaceable baby keepsakes. Smart devices they claimed were non-cleanable later appeared active and used at a different location, with streaming accounts still logged into and used. * Reported work hours didn't match what was captured on camera. Haztek demolished our HVAC closet, which contained popcorn material. No containment was used. I have photos of this material falling into the HVAC system and return ducts. Afterward, asbestos levels in nearby areas tested extremely high. This demolition was not part of the original wildfire or asbestos dust scope. By the time I understood what was happening, our insurance benefits were nearly exhausted, and our home was left with higher contamination and heavy damage. We ultimately discarded nearly all belongings. The impact on our family has been significant. Haztek advertises expertise in asbestos, lead, fire, and mold remediation. When I checked the CSLB website, the listed license showed a general contractor license. I was not able to locate: * A C-22 asbestos abatement license * CDPH lead abatement certification * IICRC fire or mold remediation certification If you are dealing with wildfire or hazardous cleanup, I strongly recommend verifying all licenses with the appropriate agencies, using independent third-party testing, avoiding large upfront deposits, and confirming all scope details in writing. I hope sharing my experience helps someone else avoid what we went through.

    Drymaster Restoration - Our team enjoying lunch break together

    Drymaster Restoration

    (31 reviews)

    Eagle Rock

    5 Stars - Exceptional Service from Start to Finish!…read more Dry Master Restoration Company exceeded all expectations with their prompt response, outstanding professionalism, and top-tier quality of work. From the moment I called, their team was on-site quickly, assessed the situation thoroughly, and took immediate action to prevent further damage. Their technicians were not only knowledgeable but also respectful, courteous, and clearly committed to doing the job right the first time. One of the things that really stood out to me was how reasonable and transparent their pricing was. In a stressful situation, it was a huge relief to work with a company that was fair and honest about costs--no surprises, just solid value for exceptional work. The entire process--from cleanup to restoration--was handled with precision and care. They kept me informed every step of the way and ensured everything was completed to the highest standard. It's rare to find a company that combines speed, skill, integrity, and genuine customer care so seamlessly. If you're dealing with a restoration emergency and want peace of mind knowing you're in good hands, look no further than Dry Master Restoration. They're simply the best.

    We had what appeared to be a small leak, but we were concerned that it might have been going on for…read morea long time, maybe causing hidden damage. Small project, but Drymaster was very responsive and did a great job.

    Environmental One - environmentaltesting - Updated May 2026

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