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Please submit your inquiry using the form below. An AccuStar representative will respond to you.
If you choose to contact us by phone regarding test kit information or results, please call our MA Lab at 888-480-8812 or our PA Lab at 800-523-4964. For RadStar technical support, calibration or other service, call RadonAway at 800-767-3703.
Business hours are 8:30 am to 5:00 pm Eastern Time, Monday-Friday.
Our laboratories are located in Massachusetts (at our corporate headquarters) and Pennsylvania.
- For ordinary mail and UPS and FedEx shipments (including test devices for analysis), please use the appropriate street address.
- For U.S. Postal Service delivery of test devices for analysis, please use the appropriate P.O. Box.
Mail, UPS & FedEx delivery2 Saber Way
Ward Hill, MA 01835
USPS test device deliveryP.O. Box 3008
Haverhill, MA 01831-3018 Toll-free: 888-480-8812
Mail, UPS & FedEx delivery6951 Allentown Boulevard Unit N
Harrisburg, PA 17112
USPS test device deliveryP.O. Box 6994
Harrisburg, PA 17112 Toll-free: 800-523-4964