Mold Inspectors in Indianapolis, IN
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17 of 24 may also offer remediation — marked below. Why this matters.
Industry standards recommend keeping inspection and remediation separate so your assessment is unbiased — an inspector who also offers remediation profits more if they find a problem. Confirm services directly before hiring.
Mold in Indianapolis, IN
Indianapolis's combination of 69% average humidity and 42 inches of annual rainfall creates persistent moisture conditions that hit older homes especially hard. Since the median home here was built in 1966, you're likely dealing with aging crawlspaces, basements, and foundations that weren't designed with today's moisture management in mind. These spaces trap humidity year-round, making mold growth almost inevitable without proper ventilation and drainage. Plumbing leaks and roof issues compound the problem quickly in this climate.
Mold remediation in Indianapolis typically runs $1,100 to $3,400, with the final cost depending on how large the affected area is, whether structural materials need replacement, and how accessible the mold is. A small bathroom or basement corner sits at the lower end; extensive crawlspace work or multiple rooms pushes toward the higher range. Get quotes from at least two contractors to understand what's actually included.
Indiana doesn't require a specific mold remediation license, which means you need to do the vetting yourself. Before hiring anyone from the 46 contractors listed here, confirm they carry general liability insurance and follow IICRC S520 standards (the industry protocol for mold remediation). Ask to see both documents. This matters because unlicensed work done poorly will leave you with recurring mold and wasted money.
One critical note for Indianapolis: many older homes have inadequate basement or crawlspace ventilation. If a contractor only removes visible mold without addressing the moisture source and airflow, you'll have mold again within months. Make sure any quote includes a plan to reduce humidity in the affected space, not just cleanup.
1302 N Main St, Indianapolis, IN 46224, USA
910 National Ave, Indianapolis, IN 46227, USA
1013 N Bluff Rd, Greenwood, IN 46142, USA
845 W Jefferson St, Franklin, IN 46131, USA
4404 N Franklin Rd, Indianapolis, IN 46226, USA
443 N Rangeline Rd, Carmel, IN 46032, USA
718 Spring Valley Ct, Indianapolis, IN 46231, USA
15001 Shelborne Rd, Westfield, IN 46074, USA
8511 Zionsville Rd, Indianapolis, IN 46268, USA
545 Christy Dr Suite 8301, Greenwood, IN 46143, USA
8126 Castleton Rd #2101, Castleton, IN 46250, USA
1620 W Smith Valley Rd Suite 6, Greenwood, IN 46142, USA
350 Massachusetts Ave # 300, Indianapolis, IN 46204, USA
5168 E 65th St, Indianapolis, IN 46220, USA
5602 Elmwood Ave Suite 109, Indianapolis, IN 46203, USA
6440 N Michigan Rd, Indianapolis, IN 46268, USA
9000 Keystone Crossing #850, Indianapolis, IN 46240, USA
4439 Wild Pheasant Ct, Indianapolis, IN 46239, USA
3299 W 1000 N Suite B, Fortville, IN 46040, USA
6011 E Hanna Ave suite O, Indianapolis, IN 46203, USA
1102 W 16th St, Indianapolis, IN 46202, USA
137 Production Dr, Avon, IN 46123, USA
8010 E 38th St, Indianapolis, IN 46226, USA
8502 E 30th St, Indianapolis, IN 46219, USA
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MoldGuide is a lead referral service. We do not employ, endorse, or guarantee the work of any inspector listed. Verify licenses, insurance, and certifications independently before hiring.