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We’re proudly serving designers across five continents, and we’d love to hear from you.
Many questions are answered in our FAQ. For technical issues, include a detailed printout of the affected calculation when you contact support.

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Email us

Submit a Support Request

Technical issues, billing questions, and account help at help@calcs.com

General Enquiries

Feedback, partnerships, and general questions at hello@calcs.com

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Call us

North America

+1 (303) 309-9444

Australia

1300 846 800

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Postal address

Calcs.com
Level 4/469, La Trobe St
Melbourne VIC 3000
Australia

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Helpful resources

FAQ

Answers to common platform and calculation questions

Common Errors

Troubleshoot the most frequent calculation issues

Export Printouts for Support

How to send detailed exports when opening a support ticket

Community

Join our community of engineers on Blueprint