MAS Labs Mold

What They Do

Water DamageMoldMold TestingAsbestosLead Paint

• Air Conditioning Installation
• Air Duct Cleaning
• Air Systems
• Cleaning System
• Commercial Mold Remediation
• Dry Ice Blasting
• Heating & Air Conditioning
• Heating & Cooling
• Home Inspection
• Home Mold
• Labs Services
• Lead Testing
• Mold Detection
• Mold Inspection
• Mold Inspectors
• Mold Remediation And Removal Services
• Mold Testing & Remediation
• Mold Testing And Removal
• New Home
• Preventative Maintenance
• Residential And Commercial
• Restoration Services
• Thermal Imaging Inspection
• Vent Cleaning
• Water Damage
• Water Testing

Before You Call MAS Labs Mold

1. Do you take moisture readings every day and will you give me the drying log?
2. Are your technicians certified in water damage restoration?
3. Where do you think the moisture is coming from, and who fixes it?
4. Will you set up containment and negative air, and how will you protect the rest of the home?
5. Do you also do remediation? If so, who checks your work?

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 careWhat to Do in the First 24 Hours After Water DamageAn hour by hour plan for the first day after water damage. Make it safe, stop the source, document, remove water and start drying before mold can start.
• 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.
• Call a proAsbestos in Older Homes, Where It Hides and What Not to TouchWhere asbestos hides in older homes, why intact material is often safest left alone, how lab testing works, and what never to sand, scrape, drill or break.