What this market looks like
ReBiz mapped 67 plumbers in Chicago and measured each one against the median for that trade in that city — reviews, rating, and whether their site exists, loads on a phone and is secure.
21 of them — 31% — fall below that local baseline on at least one measure. The local median sits at 82 reviews and 4.8 stars.
Who to call first
The counts above are the whole market. Which specific businesses fall short, what each one is missing, and how to contact them is what ReBiz produces when you run the scan yourself — we do not publish that about named businesses.
Method
Every business is compared against its own city and trade, not a national average — a plumber with 40 reviews is doing well in one town and badly in another. Figures come from public sources and a scan of each business’s own website. See how it works.