Stable income: Somewhat stable

I’d rate it a 3 out of 5 because while carpet installation can provide a decent baseline income, it is subject to fluctuations based on demand, seasonality, and competition. It's not as unpredictable as some other side hustles, but it doesn't offer the stability of a regular paycheck. It's more reliable than a 2 because there is a consistent need for the service, but not quite a 4 due to the variability in job availability and potential downtime.