Contact

Have a question, spotted an error in a calculator, or want to suggest a new tool? Email us directly.

Email [email protected]

We typically respond within 1-2 business days. Please do not send sensitive personal or financial information via email.

What to Include

  • Calculator error: name the calculator, the inputs you used, and what result you expected vs. what you got
  • New tool suggestion: describe what material or job the calculator would cover
  • General question: just write -- we read everything

MaterialEstimate is a small site. We do not have a support team or phone line. Email is the only contact method available.