Whether it is sprinkler overspray on the front windows or years of mineral buildup on a shower door, hard water damage lives or dies on the prep. We test a small area first, match the compound to the glass, and polish the pane back so it reads even edge to edge.
The tech who quotes it is the tech who cleans it. One point of contact from the first walkthrough to the last pane.
A specific number for your glass, in writing, that does not move once we are on site.
If a pane still hazes after we leave, we come back and finish it. 4.8 stars on Google says the work holds up.
Tell us which windows, the address, and how long the spotting has been there. We will scope it and put a fixed number in writing, for free.