For mold removal in Upper Darby, PA, fix the moisture first and hire an experienced company for areas larger than about 10 square feet. Send one free request and independent local mold companies will contact you, usually in 24 hours or less.
What should I do in the first 24 hours in Upper Darby?
- Stop the water source if you can, such as a leaking pipe or appliance.
- Start drying wet materials. The EPA advises drying within 24 to 48 hours.
- Keep people out of areas with visible mold, and don’t sand or scrape it.
- Photograph the damage and call your insurer if water damage caused it.
Local contacts for mold problems in Upper Darby
| Need | Contact | Details |
|---|---|---|
| Rentals, property maintenance, permits | Upper Darby Township Licenses and Inspections | 100 Garrett Road, Room 109, 610-734-7613, weekdays 9 a.m. to 4 p.m.; appointments encouraged |
| Building, housing or property maintenance complaint | Township One Center Request Line | 610-734-7625 |
| Public or environmental health concern | Delaware County Health Department Wellness Line | (484) 276-2100 |
| Checking a contractor | Pennsylvania Attorney General | 1-888-520-6680 |
What does mold removal involve?
| Stage | What happens |
|---|---|
| Inspection | The company finds the mold, the moisture and the water source. |
| Moisture fix | The leak, seepage or humidity problem is repaired or planned. |
| Containment | The area is sealed with plastic and kept under negative air pressure. |
| Removal | Moldy porous materials such as drywall and carpet are cut out and bagged. |
| Cleaning | Hard surfaces are cleaned and HEPA-vacuumed. |
| Drying and check | The area is dried and checked before rebuild. |
The EPA says mold areas smaller than about 10 square feet can usually be cleaned yourself. Larger areas call for an experienced company.
What affects the cost?
- Square footage of mold and where it is.
- How much containment and air filtration the job needs.
- Removal of drywall, insulation or flooring.
- A separate repair for the moisture source.
- Testing and rebuild work.
Ask for a written scope that separates removal, testing and rebuild.
What’s specific to mold work in Upper Darby?
- Upper Darby’s Housing (Rentals) Division runs a rental licensing and inspection program, and rental properties must be licensed and inspected regularly.
- The township’s Code Enforcement Division enforces property maintenance under Chapter 417 of the township code.
- The Buildings Division issues permits for building, mechanical, electrical, plumbing and floodplain work, among others.
- The Use and Occupancy Division inspects properties when ownership, tenancy or occupancy changes.
- The Licenses and Inspections office closes Tuesdays from 11 a.m. to noon for a weekly department meeting.
How do I check a mold company in Pennsylvania?
Most home improvement contractors in Pennsylvania must register with the Office of Attorney General. The rule applies to contractors who do $5,000 or more of home improvement work a year.
- The registration number appears as “PA” plus a number on contracts, estimates and ads.
- You can check a registration by calling the Attorney General at 1-888-520-6680.
- Registration is not an endorsement or a quality rating.
- Contracts must be in writing, with the price, start and finish dates, a description of the work and your cancellation rights.
Will insurance cover it?
It depends on your policy and the cause. Many policies limit or exclude mold, and some cover mold that results from a sudden covered water loss. Check the mold and water sections of your policy and ask your agent.
For problems with how an insurer handles a claim, contact the Pennsylvania Insurance Department at 1-877-881-6388.
How getting help works
SEPA Mold Removal is a free referral service, not a mold company. You describe the problem in the form, and independent local mold companies contact you to set up an inspection or a quote.
Questions to ask the company that comes out
- What is your Pennsylvania Home Improvement Contractor (HIC) registration number?
- Which mold certifications does your crew hold, such as IICRC AMRT or ACAC?
- Will I get a written scope covering containment, HEPA filtration and how the moisture source gets fixed?
- Is the inspection or testing done by an independent assessor, separate from the company doing the removal?
- How will you confirm the job is finished? Ask about post-remediation verification or clearance testing.
- Can you send a certificate of insurance and your warranty terms in writing?
Mold removal questions in Upper Darby
Most property owners hear from a local mold company in 24 hours or less. Scheduling depends on the company.
Mold cleaning alone usually doesn’t need one. Building permits are required to alter or repair a building, so rebuild work may. Call Licenses and Inspections at 610-734-7613.
Usually not when mold is visible. The EPA says sampling is unnecessary in most cases where mold can be seen.
Tell your landlord in writing first. Then call the township One Center Request Line at 610-734-7625 to report a building, housing or property maintenance problem.
No. It is a free referral service that connects you with independent local companies.
Related help
Upper Darby mold help · Delaware County · Mold removal guide · Basement mold · Mold after water damage
Get matched with a local mold company
Tell us what you’re seeing and where. The service is free. Most property owners hear from a local mold company in 24 hours or less.
SEPA Mold Removal is a free referral service. Your request goes to independent local companies through a partner network. See our Privacy Policy.
Sources
- Upper Darby Township: Licenses & Inspections
- Delaware County: Division of Environmental Health
- Pennsylvania Attorney General: Home Improvement Consumer Protection Act
- EPA: A Brief Guide to Mold, Moisture and Your Home
Last reviewed: October 2026