These benchmarks are compiled by AuthoritySpecialist from publicly available keyword research tools, Google Search Console data observed across campaigns we have managed for home-service businesses, and published industry reports where available. Ranges are used instead of point estimates because a single figure rarely applies to every market.
Window cleaning is highly local. Market size, service mix, seasonality, competition, crew capacity, brand history, and measurement setup can all change what a benchmark means. Residential jobs and commercial contracts also represent different buyer journeys and should not be combined into a single conversion assumption.
Use every benchmark with a defined metric, period, and decision. If a lead means a phone call in one report and a booked job in another, the figures are not comparable. If local visibility is measured from one search point, it does not represent an entire service area.
A cost-per-lead range such as $30-$90 is more useful than a single figure that may not apply to your market. Before using any such range for a budget, compare the channel, geography, lead definition, and measurement period.
Practical use: compare the recorded values with your own Search Console, Google Business Profile, analytics, call tracking, and booked-job data. Where the definitions do not match, do not force the comparison.