Garage door installation may not be a very easy task to undertake. In any case, it should be done by a garage door installation expert. It is not recommended to be a do-it-yourself (DIY) project since it incorporates the homeowner’s safety. However, as a homeowner, you have to make good preparation before you make the decision to have the garage door installed. Therefore, here are 6 must-take steps before new garage door installation. 1.Have a clear understanding of the type of garage door Before you take any step, ensure you know the type of garage door that you desire to…