The cost of a mold inspection might seem high, but it’s one of the best investments you can make for your health and home. Read on to learn cost-saving tips.
How Much Does Mold Remediation Cost in Detroit? [2025 Data]
Normal Range: $1,025 - $2,517
Mold remediation costs in Detroit, Michigan, are $1,714 on average, but it can cost between $1,025 and $2,517, depending on location, type, and size of infestation.
How we get this data
Vladimir Nadtochiy / 500px / 500Px Plus / Getty Images
Vladimir Nadtochiy / 500px / 500Px Plus / Getty Images
Cost Insights
Humid summers and recurrent flooding can lead to mold growth in Detroit, especially in older homes.
Most projects are partial remediations, and costs can rise to five figures for a full remediation.
If you deal with regular flooding, you may need to install a sump pump or encapsulate your crawl space, which increases costs.
According to some reports, more than half of homes in Detroit experience recurrent flooding. Couple this with Michigan’s humid summers and the city’s relatively old housing stock, and it’s a perfect storm for mold growth. On average, mold remediation costs $1,714 in Detroit, with most homeowners spending between $1,025 and $2,517.
Though costs can rise to five figures if there’s widespread damage, every job is unique. The prices can significantly vary based on a number of factors.
Mold Remediation Cost Factors
Detroit, Michigan, doesn’t have laws regulating mold contractors, but you should hire a qualified mold remediation company rather than rolling up your own sleeves. The cost depends on the extent of the damage, the specific type of mold, the accessibility of the area, and repairs or upgrades.
Mold Location
It costs more to remove mold from certain areas of your home than others. For instance, mold growth in hard-to-reach areas, like in your HVAC system or drywall, can require more time and materials to remove than mold in very accessible areas, driving up costs.
You can expect to spend up to $15,000 remediating an entire basement or attic, but most jobs are partial remediations that cost much less.
| Location | Average Remediation Cost |
|---|---|
| Attic | $1,500–$15,000 |
| Basement | $1,500–$15,000 |
| Crawl space | $500–$4,000 |
| Wall | $1,000–$20,000 |
| HVAC systems | $2,000–$10,000 |
| Bathroom | $500–$2,000 |
| Whole house | $15,000–$30,000+ |
Mold Infestation Size
Most mold removal professionals charge $10 to $25 per square foot. So, if you're removing mold from a 100-square-foot area, you can expect to pay around $1,000 to $2,500. But factors like where the growth is and the mold type can affect how much it costs to remove it.
Mold Inspections and Tests
On average, mold inspection costs between $100 and $500. Mold testing is key to determining whether you have the presence of mold in your home, plus the extent of the infestation. You’ll need to hire a mold inspector to test surface samples in your home before moving forward with remediation.
Mold Type
Regardless of how it affects remediation costs, you need to know which type of mold you have in your home for your safety. That said, if a mold test reveals the presence of black mold, your mold remediation pro will likely charge more to remove it based on the additional cost of protective equipment.
| Type of Mold | Description |
|---|---|
| Alternaria | A common mold found outside in spring and summer, it primarily attacks plants. |
| Aspergillus | White fuzz that turns black over time, but it can also be brown, yellow, and green. It can cause respiratory illness and requires immediate remediation. |
| Aureobasidium | Grows on painted surfaces and behind wallpaper. It’s often pink and causes allergies. |
| Chaetomium | Extremely toxic and can cause brain infections and various cancers. A white fuzz that turns to blue or green. Requires immediate professional removal. |
| Cladosporium | Commonly found in basements and HVAC systems. It can cause mild allergy symptoms. |
| Fusarium | One of the most toxic molds; requires professional removal once discovered. Often caused by water leaks, it is commonly found in walls and floors. |
| Penicillium | Blue-green and grows in areas of elevated moisture where water damage has occurred. It can be very dangerous. |
| Serpula lacrymans | Causes severe damage to wood and spreads fast. Unfortunately, this mold is usually found after it has spread widely. |
| Stachybotrys chartarum (black mold) | Extremely dangerous, not to mention fast-spreading. Requires immediate removal by a professional. |
| Trichoderma | Grows rapidly in wood, plants, and soil. Commonly found in HVAC systems and not as widely discovered as others in this list. |
| Ulocladium | A dark-colored mold found near windows and in kitchens and basements. Looks like black mold, but it isn’t as toxic to humans. Nevertheless, it still requires removal. |
Damage Caused by Mold
If left untreated, mold can damage your drywall, carpeting, and flooring. Replacing or repairing your walls or floors will add costs to the removal.
Here are some cost estimates for different types of mold damage repairs in Detroit, MI:
| Repair Type | Average Cost |
|---|---|
| Drywall | $500–$1,500 |
| Carpet | $1,000–$4,000 |
| Flooring | $200–$3,800 |
Mold Remediation Pro Costs
Mold remediation contractors in Detroit, Michigan, charge $40 to $50 per hour. Some charage by size at an average of $2.50 to $3.50 per square foot on top of the cost of materials.
Contractors doing more than $600 worth of work need to carry a residential builder or maintenance and alteration contractor license, but they’re not required to carry a mold removal license. The state of Michigan doesn’t regulate mold removal, but contractors may choose to have professional certification from a trade organization like The Institute of Inspection, Cleaning, and Restoration (IICR) or The National Association of Mold Professionals (NAMP).
Additional Pros to Consider Hiring
Once you get rid of your mold problem, you may need to make repairs. If you deal with regular flooding, there are certain measures you can take to prevent mold issues, but they come with an added cost. Here are some potential projects and costs from additional contractors:
Crawl space encapsulation costs: $5,000–$15,000
Sump pump installation costs: $1,200–$2,500
Basement dehumidifier: $800–$2,000
Foundation sealing: $2,200–$8,200
Roof repair costs: $150–$8,000
Does Mold Remediation Increase Home Value?
Mold remediation doesn’t increase home value, and unfortunately, mold problems can negatively impact home value by approximately 20% to 37%. To give you an idea, losses can equal about $15,800 to $29,230 for the median $79,000 home in Detroit.
Mold can also make your home harder to sell. A study in the The Appraisal Journal found that a mold problem leads to 50% of interested buyers walking away from a sale—but there’s a real reason. Depending on the type of mold and the extent of the damage, it can pose health risks and affect the structural integrity of your h
How Angi Gets Its Cost Data
Home is the most important place on earth, which is why Angi has helped more than 150 million homeowners transform their houses into homes they adore. To help homeowners with their next project, Angi provides readers with the most accurate cost data and upholds strict editorial standards. We survey real Angi customers about their project costs to develop the pricing data you see, so you can make the best decisions for you and your home. We pair this data with research from reputable sources, including the U.S. Bureau of Labor Statistics, academic journals, market studies, and interviews with industry experts—all to ensure our prices reflect real-world projects.
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