Get matched with top indoor air quality testers in Grandville, MI

"SGS Contracting and Environmental Services tested out indoor air quality and found mold and unhealthy air quality. They did an exceptional job find and eliminating the cause of the unhealthy air quality. I highly recommend them!"

"Very knowledgable and walked us through every detail of what our project would look like and the steps we needed to take moving forward."

"Jeremiah came out and tested the air and moisture and other items to determine if I had mold in my basement. After getting the test results there was evidence of mold and he recommended a company that provides a do it yourself kit for mold remediation. (Not cheap). After getting the items and realizing that there was more work, it would have been better for me to let my insurance company handle this as I do have coverage for mold/fungi. Though having a professional do the work is expensive, from what Jeremiah mentioned, it does not guarantee that the work will be complete or the source of the problem taken care of. He mentioned most companies will take care of the mold but not necessarily the cause of the mold. For this I would have to contact another company."

"They did the job very good. It did not take a whole day. His company called me right away."

"These guys are just the best. They are knowledgeable, personable, honest and reliable. I never once felt like I wasnâ t going to be taken care of. I will continue to use them for future projects!! Couldnâ t ask for a better team."

"My sister had highly recommended this company to hire for my home inspection, due to the quality she herself had, when hiring them for her own. The property was thoroughly inspected to a manner in which I had no worries when all was finished. Melvin was the inspector, and did the job above and beyond, with honesty and respect. I never felt as if I were bothering him with the many questions that arose while inspecting, not to mention, a few phone calls that I had made in asking questions a week after the inspection. Like my sister, I highly recommend this company to all who are looking for an in-depth, honest, and safe home inspection! -Christopher & Jennifer Ross"

"Jeff is one of the best guys around. He has a lot of experience, great customer service, and is very detailed with work. He even writes up full protocols on what should be done and how to prevent future issues."

"I spoke to Jessica, who gave me a quote via texted pictures since they serve Detroit but are based in Grand Rapids. They removed my wet paneling and insulation, applied mold inhibitor spray, bombed the air. They also left fans and dehumidifiers to dry the wet basement materials. They were reasonably-priced, prompt, and so helpful during such a stressful time while dealing with the aftermath of a flooded basement. I was very impressed with their service and highly recommend them."

"I bought my home over six years ago, and James did my home inspection. I have never had such a through and complete report. My realtor was very impressed, also. James is very trustworthy and has great customer service. I would not hesitate to recommend Over and Underwood Home Inspection to anyone needing an inspection."

"This company is excellent with communication, promptness and explaining the inspection process and outcomes. Excellent customer service and super easy to do business with as their systems are automated for payment, follow up and produce quality reports, fast!"