Get in touch

Questions, corrections, calculator requests, or installer partnership enquiries — we usually reply within 2 working days.

Send us a message

By submitting this form you agree to our Privacy Policy. We don't share your details or send marketing emails.

Other ways to reach us

Email:
hello [at] heatpumpcalcs.co.uk

Response time:
2 working days (Mon-Fri)

For urgent install advice:
Please contact your MCS installer directly — we're a calculator site, not a 24/7 helpdesk.

Common requests

  • "Your calculator is wrong" — please include the specific input values and what number you expected
  • "Add a calculator for X" — we're always interested; suggest the topic and why it matters to UK homeowners
  • "I'm an MCS installer" — happy to chat about referral partnerships; tell us your geographic area and pump types covered
  • "Can I republish your content?" — short quotes with attribution: yes. Full pages: please request first.