The Installation Process

What happens between saying yes and switching on — surveys, timelines, disruption, and what a good installation looks like.

2 articles

What happens during a heat pump survey — and what should I ask?

What a good one-to-two-hour heat pump survey covers, what the installer should measure, and the questions worth asking before you accept a quote.

Survey to switch-on typically takes weeks, not days. Here’s the usual timeline, what happens on install days, and what can slow things down.