Thankfully, installing new backsplash is very easy and is something you can DIY if you'd like. Although we always recommend working with a professional tile installation company, this project is often simple enough that regular DIYers can handle on their own.
This simple process involves preparing the space, ordering and buying the proper materials and spending at least one day getting it finished. The one day assumes it's an average size backsplash and you're relatively handy with most things like mortar, spreading and stuff like that. Plus, you should have all materials on site and ready because a trip to the store can really delay everything.