Good Housekeeping Inc.

John Watts was recommended as the BEST NORMI CERTIFIED MOLD INVESTIGATOR, TESTER AND REMEDIATION SPECIALIST to us by a specialist in San Diego. We were deathly sick for several months, choking one our own mucus, falling over 20 times and had no idea what was wrong wiht us. We had just bought a new house and it was infested with mold in the attic, in the crawl space and on all inside exterior walls and insulation. Although overbooked, he tried to his best to get us in as quickly as possible . HIs testing was impeccable having shared it with the Regional teacher of the NORMI certification , he was really pleased with his thoroughness. The tests showed three different molds the black of course being the worse. He could even specify which areas were the worst and why, but the whole house had

John is the best!! Super helpful and did an amazing job. He also helped us on one off questions we had not related to the remediation work he did for us - just other parts of our house. Was really nice and really helpful. I would definitely work with John again if ever needed.

5 stars — Bio Clean (John Watt) John from Bio Clean was fantastic—super conscientious and genuinely kind. He and his son make a great team: professional, communicative, and thorough from start to finish. I interviewed another company that felt a bit pushy and excessive, but John’s approach was transparent and calm, and his price was more reasonable. He even found mold in an unexpected area, explained the plan clearly, remediated it properly, and finished a full day earlier than I expected. The results exceeded my expectations. I highly recommend Bio Clean and John Watt—reliable, fair, and excellent at what they do.

I highly recommend John Watt, Good Housekeeping Inc., for residential mold investigation, analysis, and remediation. He has access to breath of test modalities, depending on the level of investigation. In my situation we were able to correlate a household issue with a health issue. John is a very strong problem solver who traces the test results to the assignable causes. His remediation methods are natural and safe. In addition, I found his customer service, including scheduling, exceptional.

I cannot say enough wonderful things about working with John on our home clean up. We had a water heater that leaked and caused my asthma to flare up and John was one of the few people who had a non-invasive methodology for removing said allergen. After John spent nearly the entire day at our home rectifying the issue, I could breathe easily in our home and without triggering a cough or asthma attack. I look forward to working with John again on our carpet cleaning as project and I can't thank him enough for his quality work.