Contact Us
CalcSmart is a free tool built to help homeowners, contractors, and DIY enthusiasts plan their projects with confidence. We welcome your feedback, suggestions, and questions — your input helps us make the site better for everyone.
Email Us
For advertising or partnership enquiries, please include “Partnership” in the subject line.
Found a bug?
If you’ve spotted an issue with one of our calculators, we’d love to hear about it. When you reach out, please include:
- The name of the calculator (e.g. “Concrete Slab Calculator”)
- A brief description of the issue — what you expected vs. what you got
- The values you entered, if relevant
We aim to review and fix reported bugs as quickly as possible. Thank you for helping keep CalcSmart accurate and reliable.