How Much Does It Cost To Repair Mold Damage?

Mold Removal Cost

The average toll of mold remediation is $2,325, with almost homeowners spending between $1,500–$3,150 or $15 to $thirty per square foot. A small mold removal job costs an average cost of $500–$1,500 while a larger job costs around $3,000–$vi,000. If the moldy surface area is 10 square feet or less, you tin handle the job yourself for about $50.

**Mold Removal Toll**
National Average Cost	$ii,325
Minimum Cost	$500
Maximum Toll	$6,000
Boilerplate Range	$1,500 to $iii,150

In some cases, mold remediation costs tin can escalate to tens of thousands of dollars if the mold has spread and the problem is severe. Mold mitigation costs vary depending on how much and where mold exists. Broken downward, mold removal professionals charge $75–$108 per hour.

Factors affecting the cost of mold abatement include how early the mold is detected and treated. If untreated for too long, additional costs mountain considering repairs of damaged drywall, lumber, subflooring, siding, and other potential areas might be warranted. The damage that needs to be addressed alongside the mold can increase costs by $5,000 and across.

Mold Removal Toll
Average Mold Remediation Cost Per Square Foot

Attic Mold Removal
Basement Mold Removal
Bath Mold Removal
Mold In Crawl Space Removal
Removal Mold In Drywall
HVAC or Air Duct Mold
Whole Domicile Mold Removal

Black Mold Removal Cost
Mold Remediation Price Factors
Mold Inspection Cost
Mold Testing Cost
Frequently Asked Questions
DIY vs. Hiring Mold Mitigation Service
Finding A Mold Abatement Professional
Mold Remediation About Me

Average Mold Remediation Cost Per Foursquare Foot

Professional mold removal costs between $xv and $xxx per square foot. The average price for mold mitigation in a 100 square foot room volition run $1,500–$3,150. When mold growth becomes an event in your home, you will need to consider three main categories of related expenses when looking at the final cost:

The cost of testing for and identifying the location and type of mold.
The cost of cleaning, remediation, and removing the mold, and of addressing the cause.
The price of restoring affected materials if they were damaged or removed.

Overall, the final mold cleaning cost will depend on where the mold is in the domicile and how extensive the damage is. Near companies prefer to charge per hour, in line with prevailing rates in their surface area. The boilerplate cost to rent a mold abatement professional is $75–$120/hour.

Mold Abatement Costs

Containment - The affected surface area must usually be contained with polythene sheeting, the area cleaned, the mold removed, and all containment materials disposed of $0.33/cubic foot.
Removal
- Antimicrobial cleaning – Sprayed or cleaned with a sponge. $1–$nine/CSF
- Abrading – Remove mold spores by sanding, brushing, or scraping. $0.90–$1.20 /sq. ft.
- Dry water ice blasting plus removal with a High-Efficiency Particulate Air (HEPA) vacuum (removes 99% of mold spores very quickly) - $0.72–$0.ninety/sq. ft.
Encapsulation – Seal mold residue and hinder future growth. $5–$79/CSF

Black Mold Growing In Home Window Seal

Cranium Mold Removal Cost

Mold unremarkably grows in your attic because of a moisture problem from a leaky roof, leaking Ac unit of measurement, or condensation from poor attic insulation. Attic mold treatment costs $1,500 to $3,500 on average and can go every bit high as $6,000 to $10,000 if the leak is large or has gone undetected for a long time.

Hire Carpenter to Supervene upon joists and attic beams: $75/hour
Replace cranium insulation $45–$1.50/sqft
Fix leaky roof $225+
Prepare leaking AC unit Plumber $85/60 minutes

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Basement Mold Removal Cost

Mold most oftentimes grows in basements considering of the indoor high humidity, flooding from leaking pipes, and underground dampness. Mold also tends to abound in basement drywall, wood, and insulation. Treatment by a licensed professional includes vapor barriers on basement walls and floors to keep the high humidity from seeping through. Basement mold removal costs between $500 and $2,500 depending on the extent of the damage.

Replacing drywall costs $2 to $half-dozen per square foot
Replace wall insulation $0.45–$i.fifty/sqft
Gear up leaks: Hire Plumber at $85/60 minutes
Replace wall joists: Hire Carpenter at $75/60 minutes
Supervene upon concrete or floor $1.65–$eight/sqft
Installing a dehumidifier costs $1,100 to $3,500
Foundation sealing $ii,000 to $6,000

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Bathroom Mold Removal Cost

Bathrooms are usually not well ventilated, and moisture and mold can collect in the shower and bathtub, sink, and drains. Typically, bathroom mold removal costs $500 to $1,500.

"Places that are often or always damp can exist hard to maintain completely free of mold. If there's some mold in the shower or elsewhere in the bathroom that seems to reappear, increasing ventilation (running a fan or opening a window) and cleaning more frequently volition usually prevent mold from recurring, or at to the lowest degree go on the mold to a minimum." — Environmental Protection Agency

Hire a Carpenter to replace trim and wall joists: $75/hour
Replace drywall $2.12+/sqft
Replace wall insulation $0.45–$one.50/sqft
Rent a Plumber to set leaks $85/hour
Replace concrete or flooring $1.65–$8/sqft
Install dehumidifier $40–$350 (dehumidifier but)
Paint $1.fifty/sqft
Replace cabinets $75–$150/linear foot

Mold In Crawl Space Removal Cost

The average cost to remediate mold growth in a clamber infinite is effectually $500 to $i,500 depending on how big the crawlspace is and how much mold is nowadays. The average crawl space will take five to viii days to remediate from first to stop.

Supersede joists Carpenter $75/hour
Fix leaks Plumber $85/hour
Supercede floor $ane.65–$viii/sqft
Crawl space encapsulation costs $three,000 to $viii,000

The steps to clean upward mold in a crawl space are:

Sealing the area to prevent airborne mold from spreading
Pumping dry heat into the crawl space to attract moisture so it can be vented out of the small area
Removing the mold and debris using a loftier-efficiency particulate air (HEPA) vacuum
Sealing the forest framing to preclude farther mold growth
Installing a vapor barrier to seal out ground wet, and wrapping pilon supports

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Cost To Removal Mold In Drywall

Removing mold growth on drywall or concrete walls will price between $fifteen and $30 per square pes. In many cases, the drywall or physical may need to be replaced. In that case, the toll of drywall installation is around $2.12+ per square foot.

Mold Growing on Drywall Inside Home

Replace wall insulation $0.45–$1.50/sqft
Hire Carpenter to replace trim at $75/hr
Replace concrete $five/sqft

Mold In Cloth Handling Toll

Throw out any clothing with mold on it. Mold can sometimes be removed from curtains if you ask a dry-cleaning establishment to try. Drib off curtains in a sealed bag to foreclose whatever contagion of other habiliment in that location. Expect to pay an additional $ane or 10% more than regular dry-cleaning fees for the service with the knowledge that they might not exist able to take out some mold stains.

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HVAC or Air Duct Mold Treatment Cost

The average price for HVAC mold treatment is between $450 and $6,000 because ventilation systems crave special cleaning. Mold grows from wet in the air ducts from hot and cold air condensing in the vents. Because mold spores become airborne, you lot'll demand to plow off your HVAC system one time mold is discovered, so you don't spread it through the home.

Y'all may demand to supercede all the hard surface air ducts and any infected insulation. Replacing air ducts and vents cost $270 to $500 per duct or $25 to $55 per linear foot to install. Add an additional $1 to $viii per square human foot of surface for insulation.

Heating, ventilation, and ac systems crave special cleaning, which can potentially increase costs. Be aware that no chemical biocides are currently registered by EPA for use in internally-insulated air duct systems, should your contractor recommend using them in the proposal.

**Ventilation Organisation Remediation Cost**
Organisation Blazon	Average Cost
Air Conditioners	$5,000 - $ten,000
Furnaces	$1,000 - $half dozen,000
Radiant Heating	$1,500 - $5,500

In that location is as well a possibility you will besides need to supervene upon your furnace:

**Furnace Replacement Price**
Furnace Type	Boilerplate Price
Gas furnace	$1,200–$2,400
Electric furnace	$700–$2,000
Oil furnace	$1,900–$5,900

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Whole Dwelling house Mold Removal Toll

If the entire firm flooded and mold is everywhere, it could cost $xv,000 to $thirty,000 or more to remove the mold and repair all the water damage. If you want to ensure mold is prevented in futurity, you might need to supercede your windows for $300+, improve the drainage system in your basement for $200–$1,000, to forestall whatsoever continuing water, and regrade the land effectually the foundation for $300–$1,000.

Black Mold Removal Cost

Black mold is the near dangerous blazon of growth that leads to serious wellness risks. A regular black mold testing kit will discover blackness mold only every bit quickly as the other varieties of mold. A blackness mold test will toll you about $195 for a visual inspection, $350 for visual and indoor/outdoor sampling, and $eight–$45 for a home mold testing kit.

Black Mold Spreading Above Kitchen Cabinets

"If you lot discover toxic black mold in your domicile don't disturb it. If toxic black mold is harmed or disturbed, it can release millions of mycotoxins into the air, contaminating your home. ... Every day you spend in an environment with toxic black mold could exist potentially causing you long-term chronic health bug and permanent damage. ... Experts recommend that if you have toxic blackness mold in your habitation, then information technology'south best to move to temporary accommodation until it has been removed, peculiarly if you are suffering toxic symptoms." — moldpedia.com^[2]

You'll demand to rent a licensed mold remediation company to remove all your blackness mold considering cleanup includes full containment of the affected area, protective gear for the remediation team, and prophylactic disposal methods. Containment lone is $0.33/cubic pes.

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Mold Remediation Cost Factors

A licensed mold assessment consultant prepares a protocol. The written report will list recommendations for the remediation method, the materials to be remediated, the personal protective equipment, containment required, and the criteria for clearance. A small mold remediation job costs an average toll of $1,500 while larger areas cost well-nigh $3,000–$6,000. Keep in mind that these prices do not include repair piece of work.

Here's the average mold treatment price breakdown for a x' 10 x' (100 foursquare feet) bedroom with mold on one wall:

**Mold Remediation Cost**
Service		Average Toll
Contain expanse	800 CBF x $0.33	$264
Remove and supercede all drywall and trim	100 sqft x $7	$700
Remove and replace insulation behind drywall	100 sqft x $0.65–$1.41	$65–141
Dispose of infected materials		$500
Remove mold with:
Antimicrobial cleaning	100 sqft x $1–$nine	$100–$900
Abrading	100 sqft x $0.90–$ane.xx	$90–120
Dry ice blasting	100 sqft x $0.72–$0.xc	$72–90
Encapsulate	100 sqft x $5–$79	$50–$790
Texture and paint all drywall and trim	100 sqft ten $ane.50	$150
Clean up		$400
Full		$2,201–$three,845

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Mold Inspection Price

On average a visual mold inspection costs around $195, while a visual and sampling testing costs $350. Many mold removal professionals offering free testing which includes an test of by and current signs inside walls, floors, and ceilings, sources of moisture, and indoor air quality.

Not every mold issue requires sampling and testing. If you tin already see the mold, there's no need for testing in that area—a exam volition merely confirm the presence of that mold. However, a thorough inspection will find all the areas where mold is growing in your firm.

"Work washed by a certified mold remediation professional or an industrial hygienist. Includes an inspection for microbial action, water stains, moisture intrusion, and musty odors. May include testing with a moisture meter or thermal imaging. If the total extent of mold infestation cannot be identified by inspection, a bombardment of samples will be collected from the air and surfaces (by swab or record). The lab report will identify the types of mold, levels of mold and probable exposure symptoms."—2018 National Estimator

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Mold Testing Cost

Detecting and testing for mold with a DIY domicile mold test kit costs $8 to $45.

Mold can grow in your home in three common types:^[ane]

aspergillus, normally found on food and in air systems
cladosporium, a blackness or greenish form that grows on the back of toilets, painted surfaces, and fiberglass
stachybotrys atra, also known every bit black mold

While black mold is more toxic and worse for wellness issues, all mold is dangerous for your wellness and needs to be removed.

Signs Of Mold Exposure

Condensation – look for rusting indoor pipes. Mold could well be nearby.
Mold odor – a moldy, musty odor which tin can even attract termites
Visible mold growth – mold patches can look like white or black soot or dirt, threaded piles, small black spots, or colored spots—grayness-brown, grey-green, white, orangish, pinkish, or regal (behind wallpaper).
Water leaks or by flooding – h2o stains; discoloration on walls, floor, or ceilings; peeling, bubbling, or cracking wallpaper or pigment; damp walls

Mold Exposure Symptoms

Allergic signs and symptoms – itchy eyes, runny nose, sore pharynx, sneezing, nasal congestion
Toxic symptoms – headaches, memory loss, dizziness, lack of focus, breathing issues

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Frequently Asked Questions

What Is Mold?

Mold is a mucus that grows in threads of many types and colors. It causes natural materials to biodegrade, crusade sure diseases through allergic sensitivity and can grow pathogenically in the trunk. Some types of mold tin can fifty-fifty infect and grow in the lungs or cause hearing loss, and some are carcinogenic. When information technology's found in a home, it should be remediated, as it grows and spreads very quickly via airborne spores—sometimes starting a colony within two days. One spot of mold can grow out past 30 anxiety.

How to Finish Mold From Growing?

While mold can't be eradicated, information technology tin be contained and prevented from spreading. You lot can end hereafter mold growth past installing proper ventilation and controlling the humidity levels in every room of your dwelling house and fixing any pipe, roof, or window leaks immediately. If whatsoever flooding has occurred, clean and dry out the expanse thoroughly.^[3]

What'southward The Divergence Betwixt Mold and Mildew?

Mildew and mold are both fungi, and because they grow and spread by sending their spores through the air, they can both touch the wellness of everyone in the home. Mildew is easier to remove with some hard scrubbing and the right cleaner, whereas mold invades carpets, floor, and walls and might need to exist contained equally information technology'due south cleaned and removed.

How much does mold testing cost?

Mold testing will cost about $195 for a visual inspection, $350 for visual and indoor/outdoor sampling, and a home mold testing kit costs $8–$45. Some mold professionals offer free testing.

How much does it price to remove mold?

On average, professional mold remediation costs $500 to $6,000 with about homeowners spending between $one,500–$3,150 or $15 to $30 per foursquare pes. Withal, the price can escalate to tens of thousands if the mold trouble is severe and left untreated for a long fourth dimension.

How much does mold remediation cost per square human foot?

On average, mold remediation costs $xv to $30 per square foot depending on how much and where mold exists. Broken downwards, a mold remediation specialist charges $1,500–$three,000 per 100 sq. ft. or $75–$108 per hour.

How Practice You Get Rid Of Mold In A Basement?

The fashion to ensure the removal of all the mold is to hire a licensed mold removal company to do it for you. The affected area must unremarkably be independent with polythene sheeting, the area cleaned, the mold removed, and all containment materials disposed of. Removal will be done in one of three ways: Antimicrobial cleaning—mold is sprayed or cleaned with a sponge; abrading—mold spores are removed by sanding, brushing, or scraping; or dry out ice blasting—mold is cleared with dry out ice plus removal with a HEPA filter vacuum (removes 99% of mold spores very quickly). Materials cleaned are and then encapsulated—mold residual is sealed to hinder future growth. Any afflicted portions of drywall, flooring, etc. are likewise replaced.

How Do Y'all Become Rid Of A Mold Odor?

Some people compare the smell of mold to the scent of wet socks, or rotten wood or newspaper. If you olfactory property it, yous'll need to remove information technology rather than attempt to mask the smell, because mold tin multiply quickly and destroy everything it grows on, and likewise make people in the homesick. The Centre for Illness Control and Prevention says you need to make clean up the mold and ready the moisture problem to foreclose its recurrence. Run into their recommendations hither.

Does Insurance Comprehend Mold Removal?

Virtually homeowners insurance policies do not provide coverage for mold. If a piping bursts and you call a plumber immediately, an insurance company will likely cover your merits. However, if at that place was a minor leak and you decided to put information technology off for a while which led to the growth of the mold, the insurance company might deny your merits based on negligence. Many insurance providers too offer flood insurance which ways you're covered if groundwater rises and floods your home.

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DIY vs. Hiring Mold Mitigation Service

While it'due south possible to remove the mold in your home by doing a lot of online research and following all the instructions to the letter, mold remediation services are trained in finding mold everywhere in your home and removing it according to the Ecology Protection Agency (EPA) guidelines. They tin can identify moisture sources, evaluate the level and quantity of mold growth, comprise mold harm to the smallest expanse possible, and physically remove contamination safely and efficiently.^[four]

"Who should do the cleanup depends on many factors. I consideration is the size of the mold problem. If the moldy area is less than virtually x square feet (less than roughly a 3 ft. by 3 ft. patch), in almost cases, you can handle the task yourself, follow the Mold Cleanup Tips and Techniques." – Environmental Protection Bureau

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Find an EPA-licensed Mold Abatement Professional

"If you choose to hire a contractor to do the cleanup, make sure the contractor has experience cleaning upward mold. Check references and inquire the contractor to follow the recommendations in EPA guide Mold Remediation in Schools and Commercial Buildings, the guidelines of the American Conference of Governmental Industrial Hygienists (ACGIH), or other guidelines from professional or regime organizations." — epa.gov^[five]

Get bids from 3–5 -licensed contractors for the work to be washed. Once you take quotes detailing prices and the extent of the work they can cover, you tin eliminate the companies you don't desire to piece of work with. In making your last option, await for companies who bear witness as many as possible of the following criteria:

In business for many years
A+ rated on Improve Business Agency
Licensed, insured, and bonded
Cracking reviews on HomeGuide and Google
EPA canonical and certified

Go free estimates on HomeGuide from trusted mold removal companies:

Get free estimates

[ane] https://moldpedia.com/mold-in-house-signs

[2] https://moldpedia.com/black-mold-removal

[3] https://www.cdc.gov/mold/dampness_facts.htm

[four] https://homeguide.com/il/oak-lawn/painting-contractors/ikg-property-maintenance-inc

[5] https://www.epa.gov/mold/mold-cleanup-your-dwelling house