New Jersey's Premier Water Testing Laboratory.

Henderson Labs is a full service water analysis laboratory located in the heart of New Jersey.

Henderson Labs has years of experience servicing the water testing needs of the residential, commercial, and municipal communities of New Jersey.

Microbiological Services
Organic/Inorganic Analysis
Drinking Water/Ground Water Analysis
Field Services

Need Your Well Tested?

J.R. Henderson Labs will perform your private well analysis in a timely and professional manner. Analysis will be performed and results returned within 7-10 days of collection. Click on PWTA above to learn more.

For all your environmental and water testing needs:

Private Well Testing
Organic/Inorganic Analysis
Water Treatment Systems
Ground Water Monitoring
Wastewater Monitoring
Storm Water Monitoring

Recreational Facilities (Pools, Lakes, Beaches, and Tidal Waters
Engineering Support Services
- Field Testing
- Ground Water Sampling
Available 7 Days a Week