Location & Hours

CONTACT INTERSTONE MARBLE & GRANITE LTD.

As Covid-19 continues to affect our lives, we must continue to do our parts.

Please reach out to us via phone or email before visiting any of our locations as they are by appointment only.

Thank-you for choosing Interstone Marble and Granite Ltd.

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

Our showroom is temporarily closed in accordance with the government orders due to Covid-19.

We are open for virtual appointments only. Call 905-760-1077 or email us at info@interstone.ca to book an appointment or more information.

2679 Howard Ave.
Windsor, Ontario
N8X 3X2

Our showroom is temporarily closed in accordance with the government orders due to Covid-19.

Call 519-967-9553 or email us at crystal@interstone.ca for more information.

2730 Swansea Crescent
Ottawa, Ontario
K1G 6R8

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

Appointments are strongly recommended.

We will be limiting amount of clients in the warehouse at the same time.

Please call 613-730-1077 or email matthew@interstone.ca to book an appointment or more information.