Slate and Shingle roofs should never be pressure washed

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 Cleaning slate roofs is not for the inexperienced!

I have cleaned slate roofs for over 20 years and our process leaves a your slate roof clean and undamaged.

We never walk on your slate roof. Using booms or staging with stablizer equipped ladders, We safely access your roof from peek to base.

Our three step process is simple and safe for your roof:

1. ​Wet the roof down from top to bottom in small sections.
2. Apply our Algae and Mold killing detergent with an air pump sprayer
3. Carefully softwashing each and every piece of slate on the roof.

With over a decade of experience 

Our highly skilled team of professionals will create a customized plan that will cater to each specific cleaning need. 

They’ll have the knowledge of which cleaning methods are appropriate and the experience to do the job.

The Rob Polo difference 

Along with top-of-the-line cleaning equipment in the industry, Our expert team at Robs produces our own unique biodegradable cleaning detergents. Our detergent is highly effective in removing 100% of mold, mildew, moss, bacteria, and other microorganisms. So, no matter the surface robs has the solution 

in our commitment to customer satisfaction, we will create a customized plan that will cater to each unique individual cleaning need.

Benefits of using Robs for exterior cleaning

• improving air quality by removal of mold and other harmful bacteria      protecting you and your family 
• pest and insect prevention 
• increases property value by boosting curb appeal 
• prolong your investment by routinely cleaning which saves on future      costly repairs 
• saves you time with our commercial grade equipment allowing us to do more  thorough cleaning at the fraction of the time residential equipment would take