Custom Granite Countertops

Designed and installed in Toronto, GTA , Durham & York Regions by professional Prostone installers.

Prostone uses 1-1/4 inch Granite for countertops, stronger and a high quality finish with the elimination of

gluing a second piece for the custom edge. Contact Prostone for a quote on your countertops. (416) 750 2333

 

Prostone services Mississauga - Markham - Pickering - Ajax - Whitby - Oshawa & all of Southern Ontario