Drilling holes in granite

We just had granite put in the kitchen (countertops & backsplash) unfortunately we were putting another microwave in other than what our builder offered. Because of miscommunication they put the backsplash behind the stove and up where the microwave would be. Since we had the microwave hood already installed it just comes to the bottom of the hood. Is there a way to install the microwave now? Can holes be drilled into the granite to mount the microwave? The name of the granite is tobacco and we got it I believe from Arizona Tile. We have the new house in Queen Creek, AZ. Thanks !

Hello Sonya,

A residential granite installer or even a tile installer should have no problem drilling through granite so that you can mount the brackets for your microwave. A carpenter can also do it if he has the right tools and confidence. If you want to attempt this drilling yourself, call me and I will give you some detailed advice.

Best wishes,
Tom Cordova

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  1. I am about to install 2cm granite tops in the kitchen. Do you recommend using marine plywood as a backer or would hardy board be better? And also what thickness of the backer is best.

    Thanks,
    Chuck

    Tom’s Reply: See the answer to your question under “Installation Issues“.