Contact
The fastest way to reach us is email. We read everything; we reply to most messages within a couple of working days.
What to contact us about
- Corrections — a figure that’s moved, a grant rule that’s changed, a tariff we’ve missed. Please include where you saw the updated figure.
- Calculator feedback — inputs you wish existed, results that look wrong for your home.
- Quote launch notifications — email with the subject “quotes” and we’ll tell you when installer matching opens (see get quotes).
We can’t give personal financial advice or recommend individual installers, and we don’t hold any data from the calculators — they run entirely in your browser (see the privacy policy).