This letter is the rebuttal of the comments made to our paper entitled "Gallium-doped ZnO thin films deposited by chemical spray", recently published in this prestigious, in our research field, review. Each one of the points questioned is clarified in order to give the respective reasons, as well as additional information that support the content of our paper. We will refer to the same titles and order of the different sections contained in the comments. (c) 2007 Elsevier B.V. All rights reserved.