Environmental Consultants in Philadelphia, PA, NJ & DE Asbestos, lead and mold — found, removed, documented.

AET inspects buildings for environmental hazards, oversees their removal and provides the documentation regulators, lenders and insurers ask for. Serving Philadelphia, Pennsylvania, New Jersey and Delaware, and clients throughout the Mid-Atlantic and Northeast.

Submit a Lead Inspection Referral Request a Proposal

Abatement Safe and compliant removal of lead, asbestos, and other hazardous materials. Inspection Services Certified evaluations for lead, asbestos, IAQ, and other environmental hazards. Compliance Monitoring Air and perimeter monitoring, sampling, and real-time data to verify safe work practices. Environmental Compliance Testing, reporting, and regulatory support to meet local, state, and federal requirements. Legionella Consulting & Testing Water system evaluations, sampling, and Water Management Programs to reduce Legionella risk.

Certified Professionals Industrial Hygienists, Lead Inspectors, Risk Assessors, Certified Asbestos Building Inspectors, and AAR and NIOSH 582 Analysts

Principal-Level Oversight Projects directly supervised by a Principal and/or Senior Project Manager

WBE & WOSB Certified WBENC-certified Women’s Business Enterprise and SBA-certified Woman-Owned Small Business

In Business Since 1984 Four decades of environmental consulting for owners, contractors and public agencies.

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What do you need?

Pick the situation closest to yours and go straight to the service that addresses it.

A child has an elevated blood lead level

An environmental lead investigation identifies the lead source in the home and documents it for the referring provider or health department.

Submit a lead inspection referral →

You’re planning a renovation or demolition

An asbestos inspection identifies regulated materials before work begins, so permits, notifications and the project schedule stay on track.

Asbestos inspection →

You own or manage pre-1978 housing

Lead inspections, risk assessments and clearance testing, including Philadelphia lead-safe and lead-free certification for rental properties.

Lead inspection & risk assessment →

There’s water damage, mold or an air quality complaint

Moisture and microbial assessments find the water source and the extent of growth, and set the scope for remediation.

Microbial inspection →

Abatement or demolition is underway

Independent air and particulate monitoring documents that the work was performed safely and to the applicable regulations.

Compliance monitoring →

You’re buying, selling or financing a property

Phase I and Phase II Environmental Site Assessments give buyers and lenders the due diligence they require before closing.

Site assessments →

Core services

What AET does

Abatement Services

Asbestos, lead and mold abatement for industrial, commercial and residential properties. Asbestos projects comply with Pennsylvania statewide regulations and local requirements in Philadelphia and Allegheny County. Lead work follows HUD regulations and the OSHA Lead in Construction Standard, and mold remediation follows the ANSI/IICRC S500 and S520 standards.

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Asbestos Inspection

Pre-demolition, pre-renovation and asbestos roof inspections that identify asbestos-containing materials before work begins, so projects avoid disturbance and delays. In Philadelphia, a licensed Asbestos Investigator performs inspections and prepares the AIR forms required under the City’s Asbestos Control Regulations.

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Lead Inspection & Risk Assessment

Lead-based paint inspections, risk assessments and combination evaluations by certified lead inspectors and risk assessors, with dust wipe and clearance sampling. AET also supports Philadelphia lead-safe and lead-free certification and performs environmental lead investigations for children with elevated blood lead levels.

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Legionella Testing

Water system evaluations, environmental sampling with analysis by accredited laboratories, and site-specific Water Management Programs that reduce the risk of Legionella growth. AET has provided these services in schools, commercial buildings, production facilities, medical and senior care facilities and high-rise buildings.

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