Most Atlanta visitors arrive on a phone, and many of them are between errands. Buttons need to be large, the phone number should dial with a tap, and the first paragraph should say what you do and where. If you work only north of the river or only inside the Perimeter, say so in the opening lines so the wrong callers do not waste your staff's time.
Service area pages that are not copies
A page for Alpharetta and a page for Stockbridge should not be the same text with the town name swapped. Each one works better when it describes the jobs you actually do there, typical property types, how scheduling works for that part of the metro and photos from real projects nearby. Search engines treat thin copies as low value, and people notice them too.
Accessibility and forms
Readable contrast, labeled form fields and keyboard navigation help every visitor and reduce the chance of accessibility complaints. Short forms that ask only for what you need tend to get finished, and each submission should land somewhere your team checks the same day.