Mold Remediation Services Near You
Professional mold testing, removal, and prevention
Certified mold remediation — containment, removal, and the moisture fix that stops it returning. One call, answered 24/7.
Not sure who to call first? See the correct call order guide →
The service
What you get when you call for mold remediation
- Assessment of the growth and, crucially, the moisture feeding it
- Containment with negative air so spores don't spread through the house
- Removal of affected porous materials; HEPA cleaning of the rest
- Treatment of surfaces and correction of the moisture source
- Post-remediation verification so you know it's actually done
Mold gone and its water source gone with it — the only version of 'done' that lasts.
Call now if
- Growth covers more than about 10 square feet
- It's inside walls, HVAC or a crawl space
- It keeps coming back after cleaning
Answered 24/7 · costs explained before any work · no obligation
Is this your situation?
Signs you need mold remediation
- Visible growth larger than roughly 10 square feet
- A musty smell that survives cleaning
- Growth returning in the same spot after you cleaned it
- Symptoms that ease when you leave the house
- Growth found inside a wall, HVAC or crawl space
Recognize more than one? Call (888) 840-6512 and describe what you're seeing — the pro tells you what it is before anything is agreed.
How the work is done
Mold Remediation, step by step
Every crew in this network works to IICRC S520, the written industry standard — so the sequence is the same whoever arrives.
- 1
Assess
extent of growth and the moisture source behind it
- 2
Contain
plastic barriers and negative-air machines around the work area
- 3
Remove
porous materials out, HEPA vacuuming and wiping of surfaces
- 4
Fix the cause
the leak, humidity or condensation that fed it
- 5
Verify
clearance check before containment comes down
Why this line
Three ways to handle mold remediation — two cost more than they look
Calling companies yourself
- Dial down a list until someone answers
- Each one scopes and quotes differently
- License and insurance checks are on you
- Nights and weekends go to voicemail
Waiting to see
- Mold starts within 24–48 hours on wet material
- Hidden moisture keeps spreading
- Insurers question delayed mitigation
- A drying job becomes a rebuild
One call to this line
- Describe it once — routed to a pro covering your ZIP
- IICRC-certified, licensed and insured companies
- Costs explained before anything is agreed
- Answered 24/7, menu first, then a person
Pros in this network carry
Insurance and paperwork
Mold is covered only when it results from a covered sudden water loss, and usually under a capped rider. Fast, documented drying after any water event is what keeps you out of that cap; ask the pro on the call about your policy's mold limit.
The complete claims guide →Answered right now
Two minutes on the phone beats an hour of reading.
Your arrival window, your scope, your ballpark — before anything is agreed.
Call (888) 840-6512Understanding the problem
About mold remediation
Mold remediation follows EPA and IICRC S520 protocols: containment, HEPA air filtration, removal of affected materials, antimicrobial treatment, and post-remediation air quality testing. Certified remediators use negative pressure containment to prevent cross-contamination to unaffected areas.
Quick answer
Mold remediation is the IICRC S520 process of containing an affected area, filtering the air with HEPA equipment, removing contaminated porous materials, and correcting the moisture source that fed the growth. Typical residential cost is $1,500–$12,000 over about five days. Remediation without fixing the moisture source is temporary — the colony returns on the same schedule. Call (888) 840-6512 to reach a certified water damage restoration company in your area; the line is answered 24/7.
Common Causes of Mold Remediation
- Untreated water damage
- Chronic leaks
- High indoor humidity
- Inadequate ventilation
- Flood damage
Your first moves before the crew arrives
- 1Do not disturb visible mold. Do not scrub, vacuum, or apply bleach to visible mold. Disturbing mold without proper containment spreads spores through your HVAC system and throughout the home. Keep the room closed and minimize foot traffic.
- 2Isolate the affected area. Close all doors, windows, and HVAC vents in the affected room. Turn off any fans in that space. This prevents spore dispersal to other areas while you arrange professional assessment.
- 3Document the mold extent for insurance. Photograph all visible mold growth — include a ruler or reference object for scale. Note the location relative to water damage events. Mold resulting from covered water damage is typically included in the claim.
- 4Schedule a professional mold inspection and air quality test. An IICRC AMRT-certified inspector uses air sampling to detect spore counts even when no visible mold is present. The inspection report documents the type and concentration of mold — required for insurance claims and remediation protocols.
- 5Complete remediation and obtain clearance testing. Professional mold remediation involves containment barriers, negative air pressure, HEPA filtration, removal of contaminated materials, antimicrobial treatment, and final clearance testing. Clearance testing confirms spore counts have returned to normal levels before reconstruction.
What Mold Remediation Looks Like
Mold Remediation Questions
How do I know if I have toxic black mold?
Only laboratory testing can confirm mold species. 'Black mold' (Stachybotrys chartarum) requires chronic moisture over weeks or months to grow. However, any visible mold growth — regardless of color — should be professionally remediated. Do not try to identify species by appearance alone.
Can I clean mold myself with bleach?
Bleach kills surface mold on non-porous materials but does NOT penetrate porous materials like drywall and wood. DIY cleaning can also disturb mold and release thousands of spores into your air. For areas over 10 square feet, the EPA recommends professional remediation.
Will insurance cover mold remediation?
Coverage depends on the cause. If mold resulted from a covered water damage event (burst pipe), most policies cover remediation as part of the claim. If mold resulted from gradual leaks or lack of maintenance, most policies exclude it. Document the water source and timeline.
How long does mold remediation take, and when can we move back in?
Mold remediation for a typical residential project (one or two rooms, under 100 sq ft) takes 3–5 days including containment setup, demolition of affected materials, antimicrobial treatment, drying, and post-remediation testing. After remediation is complete, post-clearance air sampling (performed by a certified industrial hygienist, not the remediation contractor) requires an additional 1–3 days for lab results.
You should not return to the affected area until clearance testing confirms spore counts are within acceptable ranges relative to exterior baseline air. Reconstruction of removed drywall and flooring follows clearance and typically adds another 1–2 weeks for a standard scope.
What is the difference between a mold inspector and a mold remediator, and do I need both?
A mold inspector (certified industrial hygienist or CIEC) tests for mold — they take air samples, surface samples, and moisture readings to confirm presence, species, and scope. They do NOT perform cleanup. A mold remediator (IICRC AMRT-certified contractor) performs the physical cleanup — containment, demolition, antimicrobial treatment. They do NOT test results.
You ideally need both: an inspector to establish scope and confirm clearance, and a separate remediator to do the work. Never hire a company that both tests AND remediates the same project — this is an inherent conflict of interest because the remediator has a financial incentive to find (or exaggerate) mold. The EPA's guidance on mold recommends using separate companies for testing and remediation.
Who do I call right now for water damage?
Call (888) 840-6512. The line is answered 24 hours a day, seven days a week, and connects you with an IICRC-certified water damage restoration company that serves your area. Describe what you can see — where the water is coming from, how long it has been there, and whether it smells — the more specific you are, the faster the right company is on the line.
If the source is a pipe or an appliance, shut the main water valve first. Have four things ready and the call goes quickly: the address, when the water started, what is wet now, and whether you have filed an insurance claim.
Still not sure which of these is your situation? (888) 840-6512 · toll-free · answered 24/7
HearthDry is an independent resource. We do not perform restoration work. We connect homeowners with licensed, IICRC-certified third-party contractors. Cost ranges are estimates only. Verify contractor licensing before hiring.