It depends on the size of the awning, the materials used, and the contractor you hire. A patio awning can cost anywhere from $300 to $1,000 or more.If you're looking to install a patio awning yourself, there are a few things to keep in mind. First, make sure to measure the area where you want to install the awning carefully – you'll need to know both the width and height of the space. Also, be sure to choose a location that is sheltered from direct sunlight and rain – this will help prolong the life of your awning. Finally, always consult with a professional before installing any type of overhead structure like an awning – it

It depends on the size of the awning, the type of material, and the installation company. A contractor might charge $500 to $2,000 for a professionally installed patio awning. DIY installation might cost between $100 and $300 for materials, depending on the size and type of awning. However, it's important to note that a DIY installation will not be covered by any warranties from the manufacturer.