So I found someone to redo the pool mastic, reasonable price* and looks good. After some time though I see all this residue on the brick around the pool and want to know the best way(s) to clean it.

*the guys was far on the appointment day and starting to rain, so he used a Google Map circumference tool to give me an estimate! $700, seemed fair, and some others wouldn't even quote, too small a job.



*the guys was far on the appointment day and starting to rain, so he used a Google Map circumference tool to give me an estimate! $700, seemed fair, and some others wouldn't even quote, too small a job.