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Mold removal Philadelphia PA that gets the moisture source fixed

Mold removal Philadelphia PA homeowners can actually schedule: we inspect with thermal imaging and moisture meters, then remove the growth and dry the structure. Serving Philadelphia County since 2015 with same-day estimates and 24/7 emergency response. Call +1 2152813400.

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Warranty Backed 11+ Years Trusted in Philadelphia
Intricate pattern of black mold spores on a white background, showcasing decay and organic growth.
On the job

15+

Years Local Trade

Mold removal Philadelphia PA built on real moisture science


Mold Removal Philly handles mold removal Philadelphia PA properties need when a leak, flood, or humidity problem turns into visible growth. We have worked Philadelphia County since 2015, from rowhouses in Fishtown to twins in Mayfair. Every job starts with a full inspection: thermal imaging camera, moisture meter, and boroscope to find the water source behind the wall, not just the stain on it.

What separates us is that we fix the cause before we treat the symptom. Our crews are IICRC WRT and AMRT certified, and we follow the PA mold remediation license standards on every containment. We run HEPA vacuum and air scrubber setups with negative air machine containment so spores do not travel through your house. If you need mold remediation near me Philadelphia and want a crew that shows up when it says it will, call us.

3,200+

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Mold removal and remediation services Philadelphia, Pennsylvania

We handle the full scope of mold removal and remediation services Philadelphia, Pennsylvania homeowners and property managers ask for, from a single bathroom ceiling stain to a flooded basement with sewage backup. One crew handles inspection, containment, removal, drying, and clearance testing so you are not juggling three contractors.

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Mold Inspection and Testing

We inspect with a thermal imaging camera, moisture meter, and boroscope to map hidden growth, then take air and surface samples. You get lab results and a written scope before any work starts. Same-day inspections across Philadelphia County.

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Intricate pattern of black mold spores on a white background, showcasing decay and organic growth.

Mold Remediation

Full mold remediation Philadelphia jobs: containment with negative air machine and HEPA filters, removal of affected drywall and insulation, antimicrobial coating, and post-remediation verification. We dry the structure with Dri-Eaz and Phoenix Restoration Equipment dehumidifiers.

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Black Mold Removal

Black mold behind drywall, under sinks, and in crawl spaces gets contained first, then removed with HEPA vacuum and Fiberlock or Concrobium treatment. We do not paint over it. Crews wear N95 respirator and full personal protective equipment on every black mold job.

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Residential Mold Removal

Rowhouse, twin, and single-family mold removal Philadelphia homeowners call us for. Attic condensation, bathroom ceiling growth, and basement musty odors are our most common calls. We protect floors and furniture and haul debris out the same day.

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Commercial Mold Removal

Offices, restaurants, and retail spaces in Center City and University City. We work after hours so you do not lose business days, and we document everything with Xactimate-ready reporting for your property manager or insurer.

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Attic Mold Removal

Attic condensation from poor ventilation and bath fans venting into the roof deck is the number one cause we see in Philadelphia. We remove affected sheathing, treat framing with antimicrobial coating, and correct the ventilation so it does not come back.

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Basement Mold Removal

Basement mold usually traces to foundation leaks, failed sump pumps, or high humidity. We remove the growth, run dehumidifier and air scrubber units, then recommend foundation waterproofing or a vapor barrier so the space stays dry.

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Crawl Space Mold Removal

Crawl space moisture in Philadelphia rowhouses breeds mold fast. We remove affected joists and insulation, treat with antimicrobial coating, and install encapsulation liner or vapor barrier to cut ground moisture. Most crawl spaces take one to two days.

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Bathroom Mold Removal

Ceiling and caulk-line mold from steam and slow drains. We remove affected drywall, treat framing, and check the exhaust fan and duct sealant so moisture leaves the room instead of soaking into the ceiling above.

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Kitchen Mold Removal

Under-sink cabinet mold from supply line drips and dishwasher leaks. We pull the cabinet base, remove saturated material, and treat with Benefect or Concrobium. Leak detection and repair is included so the same line does not fail again.

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HVAC Mold Removal

HVAC contamination spreads spores through every room. We clean the air handler, coils, and ductwork, replace HEPA filters, and apply duct sealant and antimicrobial coating. Air quality testing before and after confirms the fix.

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Drywall Mold Removal

We cut out affected drywall to a clean line, treat the framing behind it, and reinstall mold resistant drywall where it makes sense. Most single-wall jobs in Philadelphia finish in a day, with clearance testing afterward.

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Water Damage Restoration

Water damage is the setup for mold, and mold shows up in 24 to 48 hours. We extract, dry with Dri-Eaz and Phoenix Restoration Equipment units, and monitor moisture daily until the structure is dry.

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Emergency Water Extraction

Burst pipe at 2 a.m. or a water heater failure before a holiday, we roll trucks 24/7. Emergency mold removal Philadelphia 24/7 response means extraction starts the same night, which is what stops mold from ever starting.

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Flood Cleanup

Storm and sewer flooding in South Philadelphia and Eastwick leaves contaminated water behind. We extract, disinfect, remove unsalvageable material, and dry the structure. We document everything for your insurance claim.

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Sewage Backup Cleanup

Sewage backup is category 3 water and needs full personal protective equipment and disinfectant, not a shop vac. We remove affected material, treat with ShockWave or RMR-86, and verify clearance before you use the space again.

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Dehumidification Services

We place commercial dehumidifier and air scrubber units sized to the room, not a household unit from a big-box store. We check moisture meter readings daily and do not pull equipment until the structure reads dry.

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Air Duct Cleaning

Ducts hold dust, spores, and debris after any mold or water event. We clean with HEPA vacuum and negative air machine containment, replace HEPA filters, and seal joints with duct sealant so the system stays clean.

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Air Quality Testing

Air and surface sampling before and after remediation, with lab results in writing. This is the documentation your insurer, buyer, or tenant wants to see. We test across Philadelphia County, including 19154 and 19151.

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Odor Removal and Deodorization

Musty odors mean mold is still active somewhere, so we find it first. Then we treat with fogger and Benefect or Concrobium, run air scrubber units, and confirm the smell is gone, not just covered.

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Mold Prevention and Moisture Control

After removal we target the cause: humidity, grading, ventilation, and leaks. We set you up with a moisture plan and dehumidifier sizing so the growth does not return next spring.

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Crawl Space Encapsulation

Encapsulation liner over the floor and walls cuts ground moisture that feeds crawl space mold. Most Philadelphia crawl spaces take one to two days, and it is the single best fix for recurring growth.

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Sump Pump Installation and Repair

A failed sump pump is a flooded basement waiting to happen. We install and repair primary and backup pumps, test float switches, and check discharge lines so water leaves the house.

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Foundation Waterproofing

Foundation leaks keep basement walls wet, and wet walls grow mold. We seal cracks, address grading, and install drainage and vapor barrier systems that keep the wall dry through heavy rain.

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Leak Detection and Repair

We use thermal imaging camera and moisture meter readings to find hidden leaks behind walls and under slabs, then repair the line. Fixing the leak is what makes any mold removal Philadelphia job actually last.

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Roof Leak Repair

Roof leaks show up as attic mold and ceiling stains. We locate the entry point, repair flashing and shingles, and dry the framing. Attic condensation and roof leaks are the two biggest attic mold causes we see.

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Gutter Cleaning and Repair

Clogged gutters push water into the fascia and foundation, which is how basement and attic moisture starts. We clean, reseal, and re-pitch runs so water moves away from the house.

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Vapor Barrier Installation

Vapor barrier in crawl spaces and basements blocks moisture migration through concrete and soil. We install and seal seams properly, which is the difference between a barrier that works and plastic that traps water.

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Mold Resistant Drywall Installation

After removal we can rebuild with mold resistant drywall in bathrooms, basements, and kitchens. It is not a substitute for fixing the moisture, but it buys you time and holds up better in damp rooms.

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Post-Remediation Verification and Clearance Testing

Clearance testing confirms the job is done. We take air and surface samples after remediation, compare them to the baseline, and give you written results. No clearance, no invoice, that is our rule.

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Why our mold removal Philadelphia PA crews get called back

Anyone can spray a wall. Fixing the moisture that grew the mold is the part that matters, and it is the part most Philadelphia homeowners get skipped on.

  • We find the water source first Every job starts with thermal imaging camera, moisture meter, and boroscope work. We do not quote remediation until we know where the water is coming from. That is why our Philadelphia County customers do not call us back for the same wall two years later.
  • Certified, licensed, and insured Our technicians hold IICRC WRT and IICRC AMRT certifications and work to PA mold remediation license standards, with EPA Lead-Safe and OSHA training on every crew. We carry full insurance and use N95 respirator and personal protective equipment on all containment work.
  • Same-day estimates, 24/7 emergency Call before noon and we can usually inspect the same day. Water emergencies get 24/7 response because mold starts in 24 to 48 hours. We serve 19102, 19150, 19152, and the rest of Philadelphia County with trucks stocked for immediate extraction.
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98%

Of our customers refer us within the first year.

Mold removal cost in Philadelphia

Typical 2026 pricing for mold removal Philadelphia PA homeowners see. Every job gets a written, itemized estimate after inspection, and the price you approve is the price you pay. No hidden fees, no surprise add-ons at the end.

Single-Room Removal

$450-$950 per job

  • Inspection with moisture meter and thermal imaging camera
  • Containment and HEPA vacuum of one affected room
  • Antimicrobial coating on exposed framing
  • Debris haul-away and basic air scrubber run
Book This Plan

Whole-Home and Crawl Space

$5,000-$12,000+ full scope

  • Attic, basement, crawl space, and HVAC remediation
  • Crawl space encapsulation liner and vapor barrier
  • Duct cleaning, duct sealant, and HEPA filter replacement
  • Clearance testing plus a written moisture prevention plan
Book This Plan

How our mold remediation process works

Five steps, one crew, no handoffs. You get a written scope after inspection, daily updates while we work, and clearance results before we invoice.

01

Inspect and test

We walk the property with a thermal imaging camera, moisture meter, and boroscope, then take air and surface samples. You get lab results and a written scope, usually within 24 hours of the visit.

02

Contain the area

We seal the work zone with plastic and run a negative air machine with HEPA filters so spores cannot spread to clean rooms. Crews suit up in N95 respirator and personal protective equipment before anything is touched.

03

Remove and treat

Affected drywall, insulation, and porous material come out and get bagged. We HEPA vacuum every surface, then apply antimicrobial coating with Fiberlock, Concrobium, or Benefect depending on the surface.

04

Dry the structure

Dri-Eaz and Phoenix Restoration Equipment dehumidifiers and air scrubber units run until moisture meter readings match dry standard. We check daily and do not pull equipment early to save a day.

Mold problems we fix in Philadelphia homes

Most calls trace back to one of five moisture problems. Here is what we see, and how we shut each one down for good.

01

Musty smell in the basement that never goes away


(Our Fix)That smell is active growth, usually behind paneling or under carpet. We locate it with moisture meter and thermal imaging camera readings, remove the affected material, and run air scrubber units until the odor is gone at the source.

02

Attic mold after a roof leak or bath fan venting


(Our Fix)We repair the roof entry point or reroute the fan, remove affected sheathing, and treat framing with antimicrobial coating. Attic condensation is the other common cause, and we correct ventilation so it stops.

03

Crawl space moisture feeding mold year after year


(Our Fix)Ground moisture rises through the soil and condenses on cold joists. We remove the growth, install encapsulation liner and vapor barrier, and seal seams properly. Most crawl spaces take one to two days and stay dry afterward.

04

Sewage backup in the basement after heavy rain


(Our Fix)Category 3 water needs more than a shop vac. We extract, treat with ShockWave or RMR-86, remove unsalvageable material, and dry the structure. We also check your sump pump and discharge line so the next storm is not a repeat.

05

Mold spreading through the house from the HVAC system


(Our Fix)HVAC contamination pushes spores into every room. We clean the air handler and coils, clean ducts under negative air machine containment, replace HEPA filters, and seal joints with duct sealant. Air quality testing confirms the result.

What Philadelphia customers say

Real jobs, real neighborhoods. These are the calls that keep our schedule full, and the reason most of our work comes from referrals.

“We had black mold behind the bathroom wall in our Fishtown rowhouse and two other companies just wanted to spray it. This crew opened the wall, found the leaking supply line, fixed it, and treated everything. Clearance test came back clean. Took three days total.”

M

Marisol R.

Homeowner, Fishtown

“Sewage backed up into our basement in Eastwick after a storm. They were out the same night with extraction equipment and had dehumidifiers running by midnight. The RMR-86 treatment killed the smell completely. Insurance paperwork was handled without me chasing anyone.”

D

Devon W.

Homeowner, Eastwick

“Attic mold from a roof leak in our Mount Airy twin. They repaired the flashing, removed the affected sheathing, and treated the framing. I appreciated that they explained the ventilation problem instead of just selling me a spray job. Price matched the estimate exactly.”

P

Priya N.

Homeowner, Mount Airy

“Crawl space in our Port Richmond house was damp and musty for years. They installed the encapsulation liner and vapor barrier and the smell is gone. Took two days. Only reason it is a four is the scheduling took a bit longer than I hoped.”

T

Tomasz K.

Homeowner, Port Richmond

“Our restaurant in Chinatown had mold in the ceiling above the kitchen from a slow leak. They worked overnight so we never closed. Air quality testing before and after, all documented. Health inspector had zero issues at the follow-up.”

W

Wei L.

Restaurant Owner, Chinatown

“Called about a musty smell in the basement in Grays Ferry. They found mold behind the paneling with a moisture meter and a camera, showed me the readings, and gave me a written scope. Honest work, no upselling. Four stars only because I wish they had more weekend slots.”

A

Andre B.

Homeowner, Grays Ferry

Mold removal service areas across Philadelphia

We cover the whole city, from Center City rowhouses to Northeast Philadelphia twins and the older housing stock in Kensington and Port Richmond. If you need affordable mold remediation Philadelphia PA and want a crew that knows your block, we are already working nearby. Call and we will tell you the soonest we can be there.

Service Area

Mold removal Coverage Across Philadelphia & Philadelphia County

Routine and same-week appointments for residents and businesses across Philadelphia County, including the ZIP codes below.

19154191511915019153191521910219103191061910719104191081910919128191291912019121191221912319124191251912619127191121911119115191141911619119191181914819149191461914719144191451914219143191401914119139191381913719136191351913419133191321913119130190191909219093191011910519110191551916019161191621917019171191721917319175191761917719178191791918119182191831918419185191871918819190191911919219193191941919519196191971924419255

Mold removal Philadelphia PA questions

The questions we get on nearly every call, answered straight. If yours is not here, call +1 2152813400 and we will give you a real answer, not a sales pitch.

How much does mold removal cost in Philadelphia PA?
Most single-room jobs run $450 to $950, and multi-room remediation typically lands between $1,800 and $4,500. Whole-home work with crawl space encapsulation can run $5,000 to $12,000 or more. The final number depends on how much material is affected and whether we find a hidden leak. You get a written estimate after inspection, and that price does not change.
Who is the best mold remediation company in Philadelphia?
The one that finds and fixes the water source instead of just spraying the wall. Ask any company three things: are your technicians IICRC WRT and AMRT certified, do you do post-remediation clearance testing, and will you show me the moisture meter readings. We answer yes to all three, and we have worked Philadelphia County since 2015.
Do I need mold removal or mold remediation in Philadelphia?
Removal means taking out the affected material, and remediation means the whole process: containment, removal, treatment, drying, and verification. In practice, any real job needs both. If you have visible growth on drywall or wood, you need removal plus remediation, because treating the surface without removing the material leaves spores behind.
Is mold removal covered by insurance in Pennsylvania?
It usually is when the mold traces to a covered event like a burst pipe, appliance failure, or storm damage. It is usually not covered when it comes from long-term neglect or slow leaks you knew about. We document everything with photos, moisture readings, and Xactimate-ready reporting so your adjuster has what they need to process the claim.
How fast can a mold remediation company get to my Philadelphia home?
For water emergencies we roll 24/7 and can often be on site within a few hours anywhere in Philadelphia County. Standard inspections get same-day or next-day slots if you call before noon. Speed matters because mold can start growing in 24 to 48 hours after water damage, so the sooner extraction starts, the smaller the job gets.

Need mold removal Philadelphia PA today?

Same-day inspections, 24/7 emergency response, and clearance testing on every job. Call +1 2152813400 and we will tell you exactly what it takes to get your space dry and clean.

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Contact Mold Removal Philly

Call +1 2152813400 or email info@moldremovalphilly.com and we will schedule an inspection, usually the same day if you reach us before noon. Water emergencies get 24/7 response. We serve every neighborhood in Philadelphia County, from Center City to Northeast Philadelphia.

Or call us right now at +1 2152813400 — we answer.

Mold Removal Philly


  • Address

    Pearson Avenue, Unit A Philadelphia, PA 19114

  • Hours

    Mon–Fri: 7AM – 7PM
    Sat: 8AM – 4PM
    Sun: Emergency Only
    24/7 Emergency Available

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