Talk to our support team

Order questions, product guidance, or wholesale accounts — a real person from our Vaughan hub responds to every message, usually the same business day.

< 1 business day Typical email response time
Same-day dispatch Orders placed before 2pm EST
Call us +1 (647) 971-8560 Email us Info@coremasterinc.com WhatsApp Chat in real time Wholesale Apply for a B2B account

Send us a message

Fill in a few details and pick the closest topic — it routes your message directly to the right person on our team.

We reply within one business day. For anything urgent, call or WhatsApp us directly above.

Reach us directly

Support hours
Monday – Friday8am – 6pm EST
Saturday – SundayClosed

Pest control professional?

Apply for a wholesale account and get trade pricing, LTL freight support, and a dedicated account contact.

Apply for wholesale pricing

Not sure who to ask?

These cover the questions our support team hears most — worth a quick look before you write in.

Returns & refunds

Read the full return and refund policy.

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Wholesale accounts

Trade pricing for licensed professionals.

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Terms of Service

Read our terms and conditions.

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