Rainbow Restoration of Westerville

Rainbow Restoration of Westerville maintains a 5-star rating across 152 Google reviews, which matters in Columbus where homes built around 1966 face real moisture challenges. The region's 70% average humidity and 39 inches of annual rainfall create ideal conditions for mold growth in older structures. A contractor with that kind of consistent feedback has proven they can handle the mold problems that plague this climate and housing stock.

Ohio doesn't require a statewide mold remediation license, so you'll need to verify credentials yourself before hiring. Look for IICRC S520 certification and ask to see proof of both general liability and pollution liability coverage - these protect you if something goes wrong during the work. Expect remediation projects in this area to run between $1,200 and $3,600, though your actual cost depends on the scope of contamination your home has.