DON’T BE FOOLED BY LOW PRICED PRESSURE WASHING COMPANIES Other commercial power washing companies in San Diego may be damaging the surfaces they are cleaning, or opening you up to huge fines or damages not covered by insurance. Hot Water Power Washing Don’t be fooled by low priced pressure washing companies that use cold water machines for commercial work. Commercial pressure washing services should be done with hot water to remove the accumulated dirt, gum and other stains commonly found on … [Read more...]
Tree Sap On Concrete – Can It Be Removed?
Tree Sap On Concrete - Can It Be Removed? Concrete is very susceptible to stains because of its porous nature. Sap is a tough substance to remove, especially when it has been left to dry for any length of time. As it hardens, it turns dark and adheres even more strongly to whatever surface it has dripped on. The more porous the concrete, the deeper the sap goes. Dirt and grime also adhere to sap, causing further damage to the concrete. There are a variety of ways to remove tree sap, depending … [Read more...]