Word of mouth fills part of your schedule, that is true. But what happens when a homeowner discovers a leak on a Sunday evening and types "emergency roofer" into their phone? If they do not find you, they call the first name shown. And that name, today, is rarely yours.
Most roofing jobs are now decided by a local search on Google, not in the phone book. According to Google, 76% of people who run a local search on mobile contact a business within the following 24 hours. If your company does not appear at the precise moment of that search, the job goes to a better-ranked competitor, not necessarily a better roofer.
A showcase site put up just "to exist" is no longer enough. Without a page dedicated to each service, without an optimised Google Business Profile and without content built for the towns you cover, your site stays invisible where it all plays out. That is exactly the gap we come to fill.