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Simpsonville, SC

Mold Inspection and Testing in Simpsonville, SC

Simpsonville, SC has 14 mold inspection and testing companies in our listings, 9 list themselves as open 24 hours and the most reviewed is Steamatic with 382 reviews.

14 Companies Doing Mold Testing Work in Simpsonville

  1. 1

    Greenville Restoration Services24/7

    504 Boyd Ave 504 D · Simpsonville 0.2 mi

    Google rating 4.4 from 21 Google reviews

    Verified Remediation Pro

    Water DamageMoldMold TestingFire and SmokeLead Paint

  2. 2

    Steamatic24/7

    248 Neely Ferry Rd · Simpsonville 0.9 mi

    Google rating 4.8 from 382 Google reviews

    Top Rated 2026Most Reviewed 2026

    Water DamageMoldMold TestingFire and SmokeBiohazard

  3. 3

    Mack Property Inspections

    102 Benwood Dr · Simpsonville 1.3 mi

    Google rating 5.0 from 161 Google reviews

    Top Rated 2026

    Mold Testing

  4. 4

    Certified Professional Restoration

    3725 Grandview Dr #7 · Simpsonville 1.7 mi

    Google rating 4.7 from 9 Google reviews

    Verified Remediation Pro

    Water DamageMoldMold TestingFire and Smoke

  5. 5

    Investment Inspections, Inc.: Chuck Baldwin

    12 Roanoke Hills Ct · Simpsonville 2.0 mi

    Google rating 3.0 from 2 Google reviews

    Verified Remediation Pro

    Mold Testing

  6. 6

    911 Restoration of Upstate South Carolina24/7

    110 Fairlane Dr · Simpsonville 2.0 mi

    Google rating 5.0 from 1 Google review

    Verified Remediation Pro

    Water DamageMoldMold TestingFire and SmokeSewage

  7. 7

    NEST Protection Plan®24/7

    2125 Bethel Rd · Simpsonville 3.1 mi

    Google rating 5.0 from 17 Google reviews

    Highly Rated 2026

    Water DamageMoldMold Testing

  8. 8

    ManHatton Home Inspections Greenville SC

    220 Cooper Oaks Ct · Simpsonville 3.2 mi

    Google rating 5.0 from 42 Google reviews

    Top Rated 2026

    Mold TestingAsbestosLead Paint

  9. 9

    Cornerstone Mold & Restoration

    1013 Louvale Ct · Simpsonville 3.2 mi

    Google rating 4.9 from 76 Google reviews

    Top Rated 2026

    Water DamageMoldMold TestingFire and SmokeContents

  10. 10

    Carolina Inspection Associates24/7

    Service area business · Simpsonville 3.4 mi

    Google rating 5.0 from 211 Google reviews

    Best in Simpsonville 2026Top Rated 2026

    Mold Testing

  11. 11

    Rehab Restoration24/7

    Service area business · Simpsonville 5.2 mi

    Google rating 4.7 from 125 Google reviews

    Top Rated 2026

    Water DamageMoldMold TestingFire and SmokeAsbestos

  12. 12

    Spaulding Decon Greenville24/7

    Service area business · Simpsonville 5.2 mi

    Google rating 4.8 from 17 Google reviews

    Highly Rated 2026

    Water DamageMoldMold TestingFire and SmokeSewage

  13. 13

    Flood Medics Restoration24/7

    Service area business · Simpsonville 5.6 mi

    Google rating 5.0 from 1 Google review

    Verified Remediation Pro

    Water DamageMoldMold TestingSewage

  14. 14

    bioPURE Upstate Water Damage Restoration24/7

    Service area business · Simpsonville 6.6 mi

    Google rating 5.0 from 101 Google reviews

    Top Rated 2026

    Water DamageMoldMold TestingSewageStorm

What Drives Mold in Upstate Homes

The Upstate has hot, humid summers and red clay soil that holds water. Many homes in Greenville and Spartanburg sit on crawlspaces, and a damp crawlspace feeds mold under the floor. Watch for musty smells, cupping floors and sweating ductwork, and keep the vapor barrier intact.

Hurricane Helene in September 2024 brought down trees across the Upstate and left many homes without power for days. A roof opened by a fallen tree lets rain into insulation and drywall, and long outages stop dehumidifiers and air conditioning while things are wet.

The South Carolina Department of Environmental Services says it cannot test, monitor or inspect homes for mold, because there are no state or federal mold standards. It runs a mold hotline for general questions. Hire an inspector who does not also sell mold removal, so the report has no reason to find more work than is there.

Hire an Independent Inspector

A mold inspector tells you whether you have a problem, where it is and what caused it. A remediator removes it. When the same company does both, it has a reason to find mold. If you can, hire an inspector who does not do remediation, and ask the remediator to follow that inspector’s written plan.

Ask the inspector what the visit includes. A good one looks for the moisture source first, uses a moisture meter and often a thermal camera, and only takes air or surface samples when the result will change what you do. After the work, a clearance test by the same independent inspector shows whether the job is done.

How to read a mold lab report

Can You Handle It Yourself

Call a pro

Home test kits that grow spores in a dish almost always grow something, because mold spores are everywhere. They cannot tell you whether you have a problem. A moisture meter and a flashlight will tell you more for less money.

Read the step by step guide

What It Costs Around Simpsonville

Prices in the Greenville-Anderson-Greer, SC area run about 7 percent below the national average, so local jobs tend to cost less than the national figures.

JobTypical in SimpsonvilleNational typical
Mold Inspection and Testingper visit, a visual inspection$175 to $550$200 to $600
Mold Inspection and Testingper visit, an inspection with samples$275 to $950$300 to $1,000
Mold Inspection and Testingper visit, a clearance test$275 to $750$300 to $800

Full Greenville and Spartanburg cost guide

Questions to Ask Before You Hire

  1. Do you also do remediation? If so, who checks your work?
  2. How many air samples will you take, and will you take an outdoor control sample?
  3. Which lab analyzes the samples, and is it accredited?
  4. Will the report include moisture readings and photos, not only lab numbers?
  5. Are you licensed as a mold assessor where this home is?

Guides for This Job

Questions People Ask

How many mold inspection and testing companies serve Simpsonville?
We list 14 companies in Simpsonville, SC. 5 of them work from a service area without a public storefront.
Which mold inspection and testing companies in Simpsonville are open 24 hours?
9 list themselves as open around the clock, including Steamatic, Carolina Inspection Associates and Rehab Restoration. Hours are self reported, so call to confirm someone answers at night.
Who has the best reviews in Simpsonville?
Among companies with at least 20 public reviews, the highest rated are Carolina Inspection Associates (5.0 from 211), Mack Property Inspections (5.0 from 161) and bioPURE Upstate Water Damage Restoration (5.0 from 101). A high rating from a small number of reviews is weaker evidence than a slightly lower rating from hundreds.

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Restoration Companies in Simpsonville, SC

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