Maryland Mold and Waterproofing
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Before you hire anyone for mold remediation in Baltimore, make sure they're licensed by the Maryland Home Improvement Commission (MHIC). You can verify their license at dllr.maryland.gov to confirm they're legitimate. It's also smart to get multiple quotes, since typical projects in this area run anywhere from $1,500 to $4,500 depending on the scope. Finally, ask for references from past clients and check their reviews online. Maryland Mold and Waterproofing has a 4.9-star rating across 248 Google reviews, which is worth considering as you weigh your options.
Given Baltimore's humid climate (averaging 68% relative humidity and 42 inches of rain yearly), mold problems are pretty common, especially in older homes like many of ours built around 1951. That's why it's worth choosing a contractor you can trust to do the job right. Before you sign any contract with Maryland Mold and Waterproofing or anyone else, ask them to explain exactly what the problem is, what they'll do to fix it, and what warranty or guarantee comes with their work.
Based on public rating data and local climate records, not on individual reviews. We do not represent or endorse this firm.
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Business data sourced from public records · Last updated March 2026
MoldGuide is a lead referral service. We do not employ, endorse, or guarantee the work of any contractor listed in this directory. Verify licenses, insurance, and certifications independently before hiring.