The cleaning test area shows how badly stained this Lanoka Harbor New Jersey 08734 roof actually is.

H2O POWERWASHING uses only the Asphalt Roofing Manufacturers Association (ARMA) approved method of roof cleaning. Our process uses a sprayed chemical solution that has proven to be both effective at removing algae and safe to the surrounding environment.

Our solution is contained and controlled to protect your property at all times during the process. We do not pressure wash the roof or use a pressure washer for any part of the roof cleaning process. All roof stains will be removed by the time we leave the job. Any roof moss left behind will be dead and will fall off after a few heavy rains. If you have moss or lichen and want it removed immediately we can scrape it off, but it is not recommended as it pulls granules off the shingles with the roots. We recommend that moss and lichen be left to break at the root level after it is treated.

 We do not rinse the solution off as this is dangerous to the yard when the solution is still active, and the longer it is left on the roof the more effective it is, as a preventive measure against future growth. Not rinsing saves time and money for the homeowner as well as saves water in the process. Once the solution becomes inactive it is simply salt left behind.

The Chemical solution that we use has been found by 3M corp. and the Asphalt Roofing Manufacturers Association (ARMA) to be the most effective and safest method to combat Gloeocapsa Magma algae, Moss and Lichen.

We are also certified by the Roof Cleaning Institute of America (RCIA), and are one of a select few to hold this certification in the state of NJ.

We look forward to returning the roof of your home to it's original color and condition. Call us today for a free estimate 609-971-6553.

H2O POWERWASHING returned this roof to a new appearance in just a few hours. Black algae stains were removed without the use of high pressure and without damage to the roof shingles.