SUPPORT EMAILtradecalcus.contact@gmail.com
Email Calc for Trades for calculator feedback, accessibility concerns, privacy requests or legitimate business questions.
What you can contact us about
Calculator correctionsAccessibility issuesBusiness questionsPrivacy requests
What to include
For a calculation correction, include the calculator name, the inputs used, the result shown and the result you expected. Do not send passwords, payment details, private project records or other sensitive information.
Response expectations
Calc for Trades aims to review ordinary messages within five business days. A response is not guaranteed, and the support channel does not provide engineering or emergency advice.
Safety concerns
Do not wait for a website response when an electrical, structural or jobsite condition may be unsafe. Stop work and contact the appropriate licensed professional or local authority.