Location & Hours

Our two showrooms and extensive warehouse offer a convenient way for you to get inspired for your projects.
Please note that our Concord and Windsor locations will be closed on Saturday August 3rd and will reopen Tuesday August 6th, 2019.

Concord, Ontario (GTA)

 

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

 

Opening Hours

Monday: 8:30 AM – 5:30 PM
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: 9:00 AM – 4:00 PM
Sunday: Closed

Windsor, Ontario

 

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

 

Opening Hours

Monday: 8:30 AM – 5:00 PM
Tuesday: 8:30 AM – 5:00 PM
Wednesday: 8:30 AM – 5:00 PM
Thursday: 8:30 AM – 5:00 PM
Friday: 8:30 AM – 5:00 PM
Saturday: 9:00 AM – 12:00 PM
Sunday: Closed

Ottawa, Ontario

 

2730 Swansea Crescent
Ottawa, Ontario
K1G 6R8

 

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