IndoorDoctor

IndoorDoctor holds a 4.9-star rating across 235 Google reviews, which is notable given Boston's climate challenges. With 73% average relative humidity and 44 inches of annual rainfall, homes here face genuine moisture risk, especially older properties like the median Boston house built in 1943. High ratings in this environment suggest the business has handled the mold concerns that plague aging wood-frame houses and basements. A standalone mold inspection in this region typically costs $200-$600, so you'll want to verify what that investment includes before calling.

Before hiring, know that Massachusetts doesn't issue a specific mold remediation license, so look for contractors holding IICRC S520 certification - that's the relevant industry standard. All home improvement contractors must be registered with the Office of Consumer Affairs, so confirm that registration. One important caveat: inspectors who also perform remediation work create a conflict of interest under industry standards, since they profit from finding problems. Ask whether IndoorDoctor does both inspection and remediation, and if so, consider getting a separate inspection from someone who only inspects.