Thank you for visiting InspectUSA.com!
Special welcome to National Safety Products and TestProducts.com clients
We value our customers and appreciate your patronage.
Our preferred and most efficient way to respond is by way of an email. Customer Service is available throughout the day to respond to eMails promptly. Each response will be made in the order received. Please give as
much information as possible to assist us in servicing you better.
We do offer limited telephone support. See below.
Contact info 24/7:
- Prompt eMail support:
- Radon results:
- For vendors:
Toll free: 877-424-3600
- Monday - Friday 9am to 4:00pm Eastern
- Closed Saturdays and Sundays.
2019 Holiday Schedule
Inspect USA will be closed on the following days in 2019.
- Monday, May 27, 2019.
- Thursday, July 4th & Friday, July 5th 2019.
- Monday, September 2, 2019.
- Thursday, November 28th and Friday November 29th , 2019.
- Tuesday, December 24th through Thursday, January 2nd, 2020.
Mailing and payment address:
Inspect USA, Inc.
428 Barnes Branch Road
Marshall, NC 28753
To return radon test devices, use:
2 Saber Way
Ward Hill, MA 01835
FOR RETURNS, SHIPMENTS OR ANY OTHER DELIVERIES, eMail US TO GET THE PROPER DELIVERY ADDRESS
and ROUTING CODE FOR THE LOCATION TO RECEIVE PARCEL. eMail
with as much information as possible so we can get you the proper address and routing code.
PACKAGES WITHOUT PROPER APPROVAL and ROUTING CODE WILL BE AUTOMATICALLY REFUSED
and RETURNED TO SENDER.
To view our shipping and returns policies, please click on Shipping
Please visit our store
frequently as we are always adding new products. Also, check our Specials