All copper weathervanes are covered under our Exclusive 7 Year Warranty to be free from defects in material & workmanship. Registration is not required. The product must be returned to us prepaid, along with a copy of the original invoice and a check or money order for $15 to cover return postage. We will repair or replace it at our option. Not covered: damage occured in shipping, installation or acts of God. Painted parts & labor to remove-install are excluded from this warranty. Applies to purchases made from this site on or after 1/1/05.