Mold Removal Philadelphia

Certified Mold Remediation Services in Philadelphia

Philadelphia’s rowhomes, historic brownstones, and tightly packed neighborhoods make mold a common problem for homeowners and businesses alike. Between humid summers, older housing stock, and plumbing systems that may date back decades, mold often develops in basements, behind plaster walls, or inside attics before it’s noticed. At MSI, we’ve been providing mold removal in Philadelphia and the surrounding counties since 1998, trusted for safe, thorough, and effective remediation.

Mold Issues in Philadelphia Homes & Businesses

Mold doesn’t discriminate — it can be found in a Center City condo, a South Philly rowhouse, or a Northeast warehouse. Many Philadelphia properties share challenges that create the perfect environment for mold:

  • Aging plumbing and roofing that allow leaks to go unnoticed

  • Damp basements in older homes with stone or brick foundations

  • Flat roofs that collect water and cause hidden ceiling leaks

  • Seasonal humidity that worsens during summer months

  • Vacant properties where leaks or flooding weren’t addressed quickly

Unchecked mold in Philadelphia can:

  • Trigger asthma, allergies, and respiratory problems

  • Spread through HVAC systems and into living spaces

  • Damage drywall, insulation, wood, and personal belongings

  • Lower property values or block real estate transactions

Our Mold Removal Process

MSI follows proven methods to ensure mold is completely eliminated:

✔ Inspection & Testing – Identifying mold type and location
✔ Containment & Safety – Isolating the affected area to prevent spread
✔ Mold Removal & Cleaning – Using HEPA vacuums, antimicrobial treatments, and safe disposal of contaminated materials
✔ Air Filtration – Capturing airborne spores with professional HEPA equipment
✔ Clearance Testing (if requested) – Ensuring mold was successfully removed

Common Causes of Mold in Philadelphia

  • Basement flooding from heavy rain or sewer backups

  • Leaky flat roofs common in city rowhomes and older buildings

  • Broken or aging plumbing behind walls or under bathrooms

  • Poor ventilation in older construction not designed for modern HVAC systems

  • Vacant or rental properties where water damage sat untreated

Why Philadelphia Chooses MSI

  • Over 27 years of experience in mold removal and remediation

  • Certified, insured technicians trusted by homeowners, realtors, and insurance providers

  • Local knowledge of Philadelphia’s housing stock and common structural issues

  • Emergency service available for urgent mold or water problems

  • Independent and trusted — we’ve been called as expert witnesses in mold-related court cases

Serving All of Philadelphia

MSI provides professional mold removal services across Philadelphia, including South Philadelphia, Center City, University City, Northeast Philadelphia, Northwest neighborhoods, and surrounding areas. Wherever you are in the city, our certified team is ready to help.

Call Now for Mold Removal in Philadelphia, PA

Mold spreads fast — and the longer it’s left untreated, the more damage it causes. Protect your home, health, and investment. Call MSI today at 215-339-1769 for professional mold removal in Philadelphia.