Location & Hours

CONTACT INTERSTONE MARBLE & GRANITE LTD.

As Covid-19 continues to affect our lives, we must continue to do our parts. The well-being of our staff and customers is important to us and as we open up our showrooms we have taken government recommended steps to ensure everyone’s safety.  We urge all our clients to call ahead or email us to book an appointment for any visit as we will be limiting the amount of customers in the showroom/warehouse.

 

Thank-you for choosing Interstone Marble and Granite Ltd.

 

Concord, Ontario (GTA)

Office Information

3240 Langstaff Road, Unit D
Concord, Ontario
L4K 4Z8

Phone: 905-760-1077
Toll Free: 1-866-760-1077
Fax: 905-760-1078
Email: info@interstone.ca

Appointments are strongly encouraged to prevent customers from waiting outside, as we are limiting number of individuals in the store and showroom.

Date Hours
Monday:(Sep 07): 8:30 AM – 5:30 PMClosed
Tuesday: 8:30 AM – 5:30 PM
Wednesday: 8:30 AM – 5:30 PM
Thursday: 8:30 AM – 5:30 PM
Friday: 8:30 AM – 5:30 PM
Saturday:(Sep 05): 9:00 AM – 4:00 PMClosed
Sunday: Closed

Windsor, Ontario

Office Information

2679 Howard Ave.
Windsor, Ontario
N8X 3X2

Phone: 519-967-9553
Toll Free: 1-800-581-4259
Fax: 519-967-8345
Email: info@interstone.ca

Date Hours
Monday: 8:00 am – 5:00pm
Tuesday: 8:00 am – 5:00pm
Wednesday: 8:00 am – 5:00pm
Thursday: 8:00 am – 5:00pm
Friday: 8:00 am – 5:00pm
Saturday: Closed
Sunday: Closed

Ottawa, Ontario

Office Information

2730 Swansea Crescent
Ottawa, Ontario
K1G 6R8

Phone: 613-730-1077
Fax: 613-730-1078
Email: info@interstone.ca

Appointments are strongly encouraged to prevent customers from waiting outside, as we are limiting number of individuals in the store and showroom.

Date Hours
Monday: 8:00 AM – 5:00 PM
Tuesday: 8:00 AM – 5:00 PM
Wednesday: 8:00 AM – 5:00 PM
Thursday: 8:00 AM – 5:00 PM
Friday: 8:00 AM – 5:00 PM
Saturday: 9:00 AM – 3:00 PM
Sunday: Closed