2026-05-20T00:43:39.910Z

I had the pleasure of having Joseph inspect my home for mold, and I couldn’t be more impressed. He was referred to me by an out-of-state professional who is highly recommended through the Pompa Program, and he certainly lived up to that recommendation. Joseph was professional, courteous, and knowledgeable, answering all of my questions thoroughly.His expertise goes beyond mold to other environmental toxins in the home, including asbestos, and he is familiar with labs that offer toxicity tests homeowners can use. He reassured me that he would guide me through the remediation process, which put me at ease and gave me confidence moving forward. Joseph’s expertise and genuine dedication make him someone I highly recommend to anyone in need of environmental inspection services.

2026-05-18T00:39:31.887Z

I cannot say enough positive things about Guaranteed Property and Mold Inspection and especially Joseph. During one of the most stressful and overwhelming periods my family and I have gone through, Joseph treated us with kindness, professionalism, compassion, and integrity every step of the way.What stood out most was how thorough and detail-oriented he was. He took the time to truly listen to our concerns, answer every question patiently, and explain findings in a way that was clear and understandable instead of dismissive or rushed. I never felt like “just another client.” I genuinely felt supported and advocated for throughout the process.When you are dealing with possible mold exposure, water damage, or habitability concerns, it can feel incredibly overwhelming and emotionally exhausting. Joseph approached everything with empathy while still maintaining an extremely high standard of professionalism and expertise. His attention to detail and commitment to getting accurate answers gave us peace of mind during a very uncertain time.The company as a whole was responsive, organized, and professional, and the quality of the inspection and documentation was excellent. You can tell they truly care about helping people navigate difficult situations and making sure concerns are properly evaluated instead of minimized.I am deeply grateful for the support, guidance, and care we received. I would absolutely recommend Guaranteed Property and Mold Inspection to anyone needing honest, thorough, and compassionate mold or property inspection services. Thank you again, Joseph, for everything you did for our family. 🌷

2026-05-14T02:28:09.545Z

Ran across GPMI at just the right time. I had had remodeling done and seemed to have a "dust" problem. I contacted GPMI and was given the program and cost to test the whole house. Cost was more than I wanted and asked if I could have the one room tested that was the likely source of "dust" and they agreed. They came out quickly and took lots of samples. Report came back in less than a week, and showed no unhealthy levels of anything. Would use them again, but hope not to have a need.

2026-05-13T17:33:07.616Z

GMPI was amazing!!! long story short, both of our kids have moderate-severe eczema & we have been on this journey for the last year. we ended up finding that there was mold in our house through the ERMI test & my son's urine sample, so i wanted to find a reputable, detailed, & health-focused company. i came across GMPI & they were amazing, both demi & joe! i was very anxious about it as i was afraid they wouldn't find anything but they sure did. they were insanely detailed & specific. i will absolutely be recommending them!

2026-04-30T03:21:04.581Z

I had the pleasure of having Joseph inspect my home for mold, and I couldn’t be more impressed. He was referred to me by an out-of-state professional who is highly recommended through the Pompa Program, and he certainly lived up to that recommendation. Joseph was professional, courteous, and knowledgeable, answering all of my questions thoroughly.His expertise goes beyond mold to other environmental toxins in the home, including asbestos, and he is familiar with labs that offer toxicity tests homeowners can use. He reassured me that he would guide me through the remediation process, which put me at ease and gave me confidence moving forward. Joseph’s expertise and genuine dedication make him someone I highly recommend to anyone in need of environmental inspection services.

2026-04-04T01:25:12.027Z

Joe and Demi were so helpful in getting our asbestos test completed. Joe the inspector was knowledgeable and professional. Demi was great with keeping us updated while everything processed.

2026-03-24T20:01:19.493Z

Guaranteed Property and Mold inspection was a joy to work with. They were responsive, knowledgeable and over all an A plus experience. We used them for our home in Newport Beach in which we needed a mold inspection and specifically wanted indoor air quality testing and mycotoxins test done due to some water damage. They wonderful to work with, highly recommend!

2026-03-12T19:21:05.797Z

Joe was very thorough and gave me all the information I needed on next steps.