Greenville, Greer, Mauldin, and Simpsonville
Mold in a Greenville house? Tap where it is. See the cost.
Every price on this page comes from published 2026 cost data. One Greenville remediation company hears from you only when you send the request.
A typical professional job runs $1,200 to $3,750. Source: This Old House. Verified 2026-11-03.
Inland flood risk
Relatively High
Greenville County, FEMA National Risk Index
Climate zone
3A, Mixed-Humid
Department of Energy county climate list
Median house built
1987
City of Greenville, ACS 2024 5-year
Mold inspection
$300 to $800
Angi, Fixr, 2026
Room by room
What a Greenville mold job costs
The same planning bands every MoldEstimates page uses. No published source prices mold work in Greenville on its own, so the site adds no local markup and says so.
Before the work
- Price mine
Crawl space$500 to $2,000
Treating joists and subfloor from below. Encapsulation and a dehumidifier are separate prevention lines.
- Price mine
Attic$1,000 to $4,000
A small accessible spot on sheathing is the low end. Extensive growth across roof decking, with insulation removed, reaches the ceiling figure.
- Price mine
Bathroom$500 to $1,500
Surface mold on tile, grout, and caulk sits at the low end. Growth behind a tub surround or under a floor pushes toward the high end.
- Price mine
Basement$500 to $4,000
Block walls and slab floors clean up for less. Finished basements with drywall and carpet cost more because materials come out.
- Price mine
Behind walls or in a ceiling$1,000 to $12,000
Drywall and plaster are porous and come out. The band is wide because the hidden extent is unknown until the wall is opened.
- Price mine
Around windows$500 to $1,500
Condensation mold on sills and trim is usually a cleaning scope. A failed flashing or rotted framing turns it into a wall job.
- Price mine
HVAC system or ducts$3,000 to $10,000
The full system band. Duct cleaning with mold treatment alone runs $500 to $2,000; vents alone $100 to $500.
- Price mine
After a flood or major leak$1,200 to $3,800
Mold remediation after a water loss sits on top of extraction and drying, which is priced per square foot of wet floor.
Local conditions
Greenville County's flood rating, and what it means for mold
FEMA's National Risk Index rates inland flooding risk in Greenville County as Relatively High. Of the four Upstate counties on MoldEstimates, it is the only one rated that high. Spartanburg, Anderson, and Pickens counties are rated Relatively Moderate.
Mold needs water, and timing decides the bill. EPA says wet materials dried within 24 to 48 hours usually do not grow mold. A storm that puts water in a finished basement is a drying job on day one. Left wet past 48 hours, it becomes a mold job too.
The climate adds to it. Greenville sits in climate zone 3A, classed Mixed-Humid, and EPA advises keeping indoor humidity below 60 percent, ideally between 30 and 50. A crawl space or an attic that stays above that can grow mold with no leak at all.
| City | Population | Median year built | Inland flood rating |
|---|---|---|---|
| Greenville | 72,935 | 1987 | High |
| Greer | 41,536 | 2003 | High |
| Mauldin | 27,055 | 1995 | High |
| Simpsonville | 26,144 | 1999 | High |
Sources: American Community Survey 2024 5-year, tables B01003 and B25035; FEMA National Risk Index, December 2025, inland flooding rating by county.
The Greenville company
One remediation company for Greenville.
MoldEstimates features one remediation company per market. Every request from this page goes to that company alone, and your details are never sold.
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Documents first
A featured company's profile shows its license, insurance, and certifications, marked as checked once MoldEstimates has seen them.
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Filmed here
The featured company is filmed on Greenville jobs, so you see the crews and the work before anyone comes to your door.
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A reply in one business day
The company replies to set up a site visit and confirms scope and price on site.
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Until it is featured
MoldEstimates forwards your request by hand to a remediation company that serves your area, and tells you so.
The first hour after water in Greenville
Water damage costBefore you call anyone
Five things to do first
- 1
Find the water
Mold follows moisture: a slow leak, a sweating duct, a wet crawl space, a bath fan that vents into the attic. Note what you find.
- 2
Photograph it
Wide shots and close shots, with a tape measure in the frame. The square footage drives the price.
- 3
Leave it alone
Scrubbing or pulling wet material spreads spores. Close the door and keep people and pets out.
- 4
Keep the HVAC off if it is near a vent
EPA says not to run a system you know or suspect is contaminated with mold.
- 5
Know your number first
Price it here so the first figure you hear on a site visit is one you can check.
On the site visit
Questions to ask any Greenville remediation company
- What is the moisture source, and who fixes it?
- How many square feet, room by room, in writing?
- What containment and negative air will you set up?
- Which materials come out, and which get cleaned?
- Who performs clearance, and how? An independent inspector is the sound answer.
- Can I see your license, where the job size requires one, and your insurance?
The guide to reading a remediation estimate shows what a complete written scope contains.
What mold remediation costs in Greenville
Greenville cost page
Eight places mold hides in a Greenville house
Where mold growsWatch
Made for Greenville
Fifteen-second explainers built from this site's cost data for Greenville, South Carolina. Silent, with every word on screen.
Get my estimateBuying, selling, or renting in Greenville
Buying
The inspection report flags growth. Order a mold inspection and get a written scope before your inspection period ends.
Four steps before your deadlineSelling
Keep the inspection report, the remediation scope, the invoice for the moisture fix, dated photos, and the clearance report in one folder.
Selling with mold historyRenting
Mold in a rental is a moisture problem with two parties. Put it in writing, with photos and dates, and keep copies.
Landlord and tenant basicsYour number, your call
Four taps and a ZIP code. Then one Greenville company, if you want it.
Questions people ask
What does a mold inspection cost in Greenville?
Published 2026 data puts a mold inspection at $300 to $800, with most jobs in the $450 to $700 range. Air testing runs $500 to $700 for two samples plus lab analysis. These are national figures, because no published source prices Greenville on its own.
Is black mold common in Greenville houses?
No published source tracks mold species by city. Fixr prices black mold removal at $800 to $7,000, and the work follows the same containment and removal steps as any other mold.
Should the company that tests for mold also remove it?
A sound arrangement separates the two. An independent inspector, who sells no remediation, writes the scope and returns for clearance, and remediation companies price that scope. Fixr notes that remediation firms charge $450 to $800 for a standalone inspection, about what an independent inspector charges.
Why does Greenville County's flood rating matter for mold?
FEMA's National Risk Index rates inland flooding risk in Greenville County as Relatively High. Water is what mold needs, and EPA says wet materials dried within 24 to 48 hours usually do not grow mold. Speed after a leak decides whether a water bill becomes a mold bill.
Will insurance pay for mold after a burst pipe?
A burst pipe is the kind of sudden covered event policies are built for, according to Insurance.com. Policies that cover mold typically cap it at $1,000 to $10,000, and some carriers start at $2,500 to $5,000. Ask your agent before work starts.
Who runs GreenvilleMold.com?
GreenvilleMold.com is the Greenville guide from MoldEstimates.com, run by ThriveUp LLC in Greenville. It is a cost guide, and it does not inspect, test, or remediate anything.
Who gets my details?
The featured remediation company for Greenville, plus ThriveUp LLC. Where no company is featured yet, MoldEstimates forwards the request by hand to a company that serves your area and says so. Your details are never sold.