Princeton serves individual homeowners, small to mid-sized businesses, and large commercial or institutional clients across Pennsylvania. We support clients with private wells, public water systems, pools, lakes, and routine compliance testing, offering DEP-accredited analysis with clear, easy-to-understand results. From one-time tests to ongoing testing programs, Princeton provides reliable service, expert guidance, and convenient courier pickup to meet each client’s needs.
Testing options are based on your water source and specific needs. Princeton provides clear guidance on sample collection, flexible submission options, and courier pickup when available. Our team is available to help determine which tests are appropriate and to ensure samples are handled properly.
Princeton operates multiple courier routes each day across Pennsylvania, supporting both sample pickupand on-site sampling. We work closely with clients to coordinate schedules, locations, and handling requirements. This flexible approach helps maintain proper chain-of-custody, reliable turnaround times, and cost-effective service for routine testing needs.
Our service area map highlights existing client locations. Businesses located near established routes may benefit from more efficient scheduling and reduced courier costs.
Turnaround times vary by test type and regulatory requirements. Private customers with a small number of samples can often expect results as quickly as next-day, depending on the analysis requested. Princeton prioritizes clear communication and dependable timelines for all clients.
Princeton is a DEP-certified laboratory providing testing aligned with applicable DEP and EPA standards. We follow approved methods and strict chain-of-custody procedures to ensure accurate, defensible results. Clients can rely on consistent quality and regulatory awareness.
The FAQ section answers key questions about testing types, sample collection, turnaround times, courier services, and regulatory support in concise, easy-to-read language.
Request a quote or contact Princeton to discuss your testing needs. Our team is available to guide you through the process.