August Mack Environmental, Inc. - Lancaster Office

What They Do

MoldMold TestingLead Paint

• Brownfields & voluntary remediation
• Environmental due diligence
• Facility energy management
• Landfill design
• Resource planning
• Water quality monitoring
• Abatement Design
• Building Science
• Compliance Assurance
• Compliance Management
• Compliance Plan
• Condition Assessment
• Data Evaluation
• Document Management
• Ehs Compliance
• Environmental Building
• Environmental Compliance Assistance
• Environmental Compliance Support
• Environmental Management
• Exposure Assessment
• Groundwater Evaluation
• Groundwater Modeling
• Industrial Storm Water Permitting
• Lead-Based Paint Inspections
• Litigation Support
• Maintenance Plan
• Mold Assessments
• Phase I Environmental Site Assessment

In Their Own Words

August Mack is a nationally recognized, award-winning, environmental consulting firm. We provide due diligence, environmental building sciences services, regulatory compliance services, subsurface investigation, and remediation services to a wide range of market segments.

Written by the business on its public profile. We have not verified these claims.

Before You Call August Mack Environmental, Inc. - Lancaster Office

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?
5. Is your firm certified under the federal lead renovation rule?

Ask for the contractor’s Pennsylvania home improvement registration number and check any license your city or borough requires. 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 careLead Paint in Homes Built Before 1978What lead paint means in a home built before 1978. Who is most at risk, how to test, what the EPA RRP rule requires, and which practices are banned.
• 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.