UPS (United Parcel Service) Packages: You may enter either your order number or the UPS assigned tracking code in the appropriate box below. You can obtain your order number through the 'My Account' section of the site. Log in to your account, view 'Order History', and click the 'Track UPS Packages' link of the order you wish to track.
USPS (US Postal Service) Packages: These orders are not traceable while in transit, but we can request delivery information from the Postal Service. Call 800-379-4121 (Int'l: 508-870-2277 ext. 2) to request delivery confirmation for your order if the 'My Account' section of the site shows the order has shipped.
The utilities & energy efficiency providers below work with EFI to extend discounts through EFI online stores. Offers are grouped by those for residential customers and this for non-residential customers.