GSM Services

GSM Services holds a 4.9-star rating across 3,649 Google reviews, which carries real weight in Gastonia, where older homes (median built 1978) face genuine moisture challenges. The area's 68% average humidity and 44 inches of annual rainfall create ideal conditions for mold growth, making professional inspection critical for homeowners. A solid track record like this suggests the company has handled the specific problems common to this region's aging housing stock.

Before hiring, verify that GSM Services holds a current general contractor's license from the NCLBGC and carries appropriate insurance. North Carolina doesn't require a specific mold remediation license, so contractor credentials matter more. One important caveat: GSM Services is listed as both a mold inspector and remediation provider. Industry standards flag this as a potential conflict of interest, since the same company profits from finding problems and then fixing them. For an unbiased assessment, consider getting an independent inspection first. A standalone mold inspection in this area typically runs $200-$600.