A lot of your visitors closed on the house before they ever met a roofer
Steady in-migration means the site is often talking to somebody with no local reference point at all.
Someone two years into a house in Mueller or Round Rock has no plumber, no electrician and no roofer. They do not know what is normal here, what a fair bid looks like, or which companies have been around.
Design for that reader without condescending to the one who has lived here thirty years. Plain language, an explicit process, a page that says what happens between the phone call and the final invoice.
Trust signals need to be checkable rather than decorative. License and insurance information that can be verified, real photographs of your own crews and your own completed roofs, review links that go to the actual profile.
Skip the wall of manufacturer badges as a substitute for proof. Every competitor has the same badges, and a newcomer cannot tell them apart anyway.