Urgent response
Start here when there is active water damage, a fast-spreading issue, or a time-sensitive repair.
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Ask how quickly they can inspect the property and whether after-hours response is available.
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Mold remediation companies serving Warren, MI
Compare mold remediation providers with strong local signals for Warren, MI. Broader area options are included when the service-area data suggests they may cover the city.
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Showing all listed providers for Warren. Pick a job type to focus the shortlist.
Strong local matches 3
Broader options 0
Public reviews 330
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Mold jobs are not all the same. For Warren, MI, start with the signals that match the problem you need solved, then confirm exactly what work is included before booking.
Containment methods
Useful when mold may need isolation from clean areas during removal.
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Ask what containment, air movement, or negative-air process is included in the work.
Moisture-source checks
Important when mold appears after a leak, flood, roof issue, or damp basement condition.
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Ask how they identify and address the moisture source before or during remediation.
Testing or inspection
Helpful when you need inspection, sampling, or clearance questions separated from removal work.
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Ask whether testing is included, handled separately, or referred to an independent process.
Strong local matches
Strong local matches for Warren
Best for: Warren and Macomb County homeowners dealing with water damage that has led to mold, who want one company to handle mitigation through reconstruction under a single insurance claim.
Service area: Headquartered in Warren, Michigan, with offices in New Baltimore and Kingsley. Serves Metro Detroit across Macomb, Oakland, and Wayne counties, including Warren, Sterling Heights, Troy, Rochester, Royal Oak, Farmington Hills, St. Clair Shores, Grosse Pointe, Southfield, and Detroit. Also covers St. Clair, Livingston, and Monroe counties. The Northern Michigan office serves Grand Traverse, Kalkaska, Wexford, Antrim, Leelanau, Benzie, Manistee, Missaukee, Crawford, and Roscommon counties. The claimed territory spanning 14+ counties across two distinct Michigan regions is unusually broad.
In-house testingWater-to-mold pipeline24/7 emergency responseAsbestos abatement
Review snapshot: Arnie Gilbert draws consistent praise as project manager for communication and rebuild quality, and Brien Scales earns recent kudos for finish work. But billing disputes and unexpected charges are the top complaint, with 9 one-star reviews across 198 total at 4.4 stars.
Best for: Warren and Sterling Heights homeowners who want an owner-operator — Rowland Crosby personally handles most calls and has turned away paying work when the fix was simple enough for the homeowner.
Service area: Based in Warren, Michigan at 32494 Dequindre Rd. Serves Sterling Heights, Troy, Royal Oak, and surrounding areas in Oakland and Macomb counties. The franchise brand has 96 locations nationally, but this location's service radius is not precisely defined on the website.
In-house testingWater + mold combined24/7 emergencyCommercial properties
Review snapshot: Rowland Crosby dominates the reviews — praised by name in roughly two-thirds of all feedback for same-day response and honesty. But 1 review out of 94 is a no-text 2-star from a Local Guide the owner says they cannot identify.
Best for: Fraser and Macomb County homeowners or property managers dealing with water damage, fire, or mold who want a single family-owned crew handling everything from emergency mitigation through reconstruction.
Service area: Headquartered in Fraser, Michigan (Macomb County). Residential service areas listed on their website include Fraser, Clinton Township, Warren, Roseville, Sterling Heights, St. Clair Shores, Mount Clemens, Shelby Township, Eastpointe, Utica, and Harrison Township. They also list Oakland County and Wayne County for residential work, and claim to serve Southeast Michigan broadly for commercial properties.
In-house testing & remediationCommercial & residentialAsbestos & lead abatement24/7 emergency response
Review snapshot: Bobby, Sam, and Natalia draw consistent praise for fast response and clear communication across 35 five-star reviews. But 3 recent negatives (of 38 total at 4.7 stars) raise concerns about billing transparency and a 9-day scheduling delay on a sewage backup.
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