Water in the basement is the query family a Chicago plumbing site is built on
Almost every house here has a basement, so the most urgent thing that can happen to a Chicago homeowner is water arriving in one.
Search demand follows panic. A backed up floor drain, sewage in a finished basement, a sump pump that quit during a thaw: each is a different phrase and a different night. Sort your site around those events rather than around the service list your supplier sends you.
One page per event beats a single emergency page. Sewer backup, floor drain backup, sump pump failure, ejector pit problems and a leaking water heater read as one topic to a template and as five separate disasters to the person searching.
Write each page the way you would talk on the phone. What to do first, what not to do, what usually causes it in an older Chicagoland sewer, what a permanent fix involves, and what the visit looks like from arrival to cleanup.
Then link the emergency pages up into the planned work: rodding to jetting to lining or replacement, sump pump repair to battery backup and flood control. The panic search is how you get found. The planned page is where the larger jobs come from.