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, …

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.

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 abs