If you live in South Florida like I do, make sure your pressure washing company...

https://extra-wiki.win/index.php/How_Do_I_Know_if_a_Company_Understands_Coastal_Florida_Conditions%3F

If you live in South Florida like I do, make sure your pressure washing company understands coastal humidity and salt air—they really speed up grime and algae buildup on sidewalks and walls