Contact Us

How to Reach Us

Email is the fastest way to reach us: [email protected].

Include the relevant page address and a short description of your question. There is no contact form or account requirement.

What We Can Help With

• Calculation corrections: include the values and units you entered, the result displayed, and the result you expected.
• Feature requests: describe the measurement task and what would make it easier.
• Partnership enquiries: explain the proposal and provide a way to contact you.

Please send only information needed to understand your enquiry; avoid including passwords, payment details, or sensitive personal records.

What We Can't Help With

We do not provide construction, engineering, legal, or financial advice. We cannot assess a building's safety, approve a roofing system, or replace an on-site measurement or professional quotation. For decisions affecting a project, consult a licensed contractor or another appropriately qualified professional.

Response Time

We aim to respond within 2–3 business days. Replies may take longer during busy periods or when a reported issue needs investigation. This inbox is not monitored for emergencies or urgent project decisions.