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    Radon California

    4.7 (15 reviews)
    Open 9:00 am - 5:00 pm

    Services - Radon California

    Environmental abatement

    Environmental testing

    Home inspection

    Radon California Photos

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    3 years ago

    Prompt, professional testing. Jason came out quickly and gave us a pepper reading. Thank you!

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    Review Highlights - Radon California

    When we got a house, I immediately started looking for well-reviewed radon mitigation professionals, and found Jason.

    Mentioned in 12 reviews

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    A Ron Dubaich Certified Real-Estate Inspector

    A Ron Dubaich Certified Real-Estate Inspector

    4.9
    (58 reviews)

    Ron is truly the best inspector in the business. He is incredibly thorough, extremely…read moreknowledgeable, and takes his time to make sure nothing is overlooked. When you're buying a home, a detailed inspection is something you should never rush and I appreciate how Ron always goes above and beyond to make sure we fully understand what we're walking into. This is our second time using him, and once again he delivered exceptional service. We trust him completely. Highly, highly recommend. Thank you, Ron, for helping us with another home inspection. You really are the best!

    I hired Ron to do an inspection as I was selling my parents' house and was not completely familiar…read morewith the current condition. I like to use local, small businesses whenever possible, and his reviews were excellent. My mistake was not noticing how old they were. He advised it would take 4 to 4 1/2 hours to complete. He was there 5 hours when my realtor had to ask him to leave for the open house that was being held that day. He came back afterward to finish the roof inspection. He failed to complete an inspection for the kitchen due to "time constraints". However, he had time to note that there was a pet door that was a "safety" concern. He also stated that some items were issues that he was clearly wrong about ("minimal" strapping on a water heater that had 2 straps from a newly purchased kit and a third steel strap, replacement windows that he stated were the "builder type from the original construction"). While I appreciate thoroughness, spending time nitpicking every minor detail in a 61 year old house but not completing the full inspection I paid for is not acceptable. He did not get my name right on the report, even though I wrote it for him on the contract I signed. He did not provide the hard copy report that was promised, nor did he email it to me - I had to get it from my realtor. I'm giving him a 3 for thoroughness. If you have unlimited time to wait for this guy to complete the inspection, go for it. He may have been a great inspector in his prime, but personally I think he needs to hang it up and retire already.

    Cal Certified Inspections

    Cal Certified Inspections

    5.0
    (206 reviews)

    As both a real estate agent and a certified appraiser, I can confidently say that Greg White is the…read morebest inspector I've ever worked with. His attention to detail is unmatched -- Greg doesn't gloss over anything. He looks at every component, big and small, and explains his findings in a way that's clear, calm, and incredibly helpful for buyers. Greg's communication is excellent from start to finish. He's punctual, professional, easy to schedule with, and always willing to answer questions thoroughly. What really sets him apart is how he educates clients without alarming them -- he gives the facts, explains the implications, and offers practical guidance on next steps. His calm, patient, and reassuring demeanor immediately puts buyers at ease, even during stressful inspections. Greg is consistently exceptional. Every single inspection reflects the same high level of thoroughness, professionalism, and care. He truly protects our clients by helping them understand the real condition of the home and by catching things that others might miss. His reports are extremely detailed, organized, and easy to understand, with photos, explanations, and recommendations that make decision-making simple for clients. Time after time, Greg proves that he not only knows exactly what he's doing, but that he genuinely cares about helping people make informed, confident choices. Greg is always our first call when we need an inspection, and he's the inspector we personally plan to use when we buy our next home -- that's how much we trust his work. If you want an inspector who is knowledgeable, trustworthy, meticulous, and an absolute pro, Greg White at Cal Certified Inspections should be your first call. We recommend him wholeheartedly.

    Greg did a thorough inspection and sampling at our home. And he called me with the results…read morepromptly. I appreciated his professionalism and honesty.

    IM Home Inspections

    IM Home Inspections

    4.9
    (351 reviews)

    5 stars, no question. If you want the best inspection done people who really know what they are…read moredoing (and are nice and happy to explain things to you), this is the company for you. General inspection, roof, pool, sewer, mold, etc. all done by the same company (and by 3 people at once so it didn't take forever and a day). Also, prior to the inspection, scheduling was very easy and customer service was great with them fitting me into a cancellation to get my inspection done sooner. We received our report later about 9 hours after our inspection was complete (and received our expedited mold report a day later), and the report is very thorough and easy to read. Once again, if you want the best inspectors and best customer service, this is who you want.

    Had an incredible experience with IM Home Inspections. Juan and Matt did an outstanding job. They…read morewere thorough and caught so many issues that could have easily been overlooked. Their attention to detail gave us a clear and honest picture of the home, which was invaluable as buyers. They took the time to explain everything, answered all of our questions, and made sure we fully understood the findings. You can tell they truly care about doing the job right and protecting their clients. Thanks to their work, we felt informed, confident, and prepared moving forward. I would highly recommend Juan and Matt to anyone needing a detailed, professional, and trustworthy home inspection.

    Radon California - environmentaltesting - Updated June 2026

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