Brilliant Environmental Services, LLC

What They Do

MoldMold Testing

• Brownfield Development
• Brownfields Redevelopment
• Compliance Management
• Contamination Restoration
• Education Programs
• Environmental Compliance
• Environmental Due Diligence
• Environmental Evaluation
• Environmental Investigations
• Environmental Litigation Support
• Environmental Permitting
• Environmental Remediation
• Equipment Repair
• Estate Advisor
• Field Investigations
• Groundwater And Soil Remediation
• Groundwater Investigations
• Groundwater Monitoring
• House Services
• Industrial Services
• Laboratory Analysis
• Mold Assessments And Remediation
• Operation And Maintenance
• Personalized Service
• Phase I Environmental Site Assessments
• Project Management
• Real Estate Due Diligence
• Remedial Investigation

Before You Call Brilliant Environmental Services, LLC

1. Where do you think the moisture is coming from, and who fixes it?
2. Will you set up containment and negative air, and how will you protect the rest of the home?
3. Do you also do remediation? If so, who checks your work?
4. How many air samples will you take, and will you take an outdoor control sample?

In Pennsylvania ask for the contractor’s state home improvement registration number, and in Philadelphia also ask for the city contractor license. Also ask for proof of insurance and industry certification for the technicians.

How Their Reviews Break Down

Counts from public listings as of September 23, 2026. A handful of reviews says less than a few hundred.

Read This While You Wait

• DIY with careSafe DIY Mold Cleanup for Areas Under 10 Square FeetA step by step method to clean up mold under 10 square feet safely, with the gear to buy, what to throw away, why bleach is not the default, and when to stop.
• Call a proMold Testing, When It Is Worth It and How to Read a Lab ReportWhen a mold test is worth paying for, which kind to ask for, why store kits mislead, and how to read spore counts, outdoor controls and a lab report yourself.
• DIY with careAttic Mold on Roof Sheathing, Causes and FixesWhy mold grows on attic roof sheathing, how to find the cause, the fixes that stop it for good, and how to tell a cosmetic stain from a roof that needs work.
• DIY friendlyBathroom Mold on Grout and Caulk, and How to Stop It Coming BackHow to clean mold from shower grout, caulk and ceilings, when to replace caulk instead of scrubbing it, and the fan habits that keep it from coming back.