This FAQ is for window cleaning owners, office managers, and marketing decision-makers who need to decide whether local SEO is worth continued effort, what work should happen first, and how to tell the difference between real progress and activity that produces no useful evidence.
Use the answers as decision support, not as promises. The source material contains several timing, workload, review, and cost examples without supporting research URLs. Those values are preserved where required, but they should be treated as historical or internal observations until their original evidence is reconciled.
The most useful evidence comes from your own business: indexed service pages, Search Console impressions and clicks, Google Business Profile discovery and actions where available, call and form tracking, qualified enquiries, booked jobs, service-area coverage, and the accuracy of customer-facing business information.
If the problem is declining calls, weak local visibility, dependence on directories, or uncertainty about an existing provider, read each section with one question in mind: what evidence would prove that this specific issue is present in my business, and what evidence would show that the correction worked?