Cleaning & Home Maintenance

Cleaning Your Roof: Power Washing for Shingles and Tiles

When it comes to removing dirt, grime, mold, moss, algae and other contaminates from your roof shingles, it is important to use the right pressure washing method. Using too much power or the wrong detergent can damage your shingles, gutters and tiles. The good news is that it doesn’t take much work to get your shingles and roof clean. All you need is the right equipment and the proper technique.

The right roof pressure washer nozzles, along with the right cleaner and detergent, make it easier to rinse away all that gunk that is holding your shingles and tiles back from looking their best. This is especially true for tar and gravel roofs. Most nontoxic cleaners with a chlorine base are effective and safe for use on your roof shingles. They also kill any growing moss, mildew or algae that may be present. In fact, a chlorine-based cleaner is the only type of cleanser recommended by roofing manufacturers to remove stubborn stains on your roof tiles and shingles.

In addition to killing and removing moss, mildew, algae and dirt, the roof soft wash process is also helpful for prolonging the life of your shingles, tiles and other roofing materials. The reason is that a properly cleaned roof leaves surfaces smooth. This means future messes will be less likely to stick and will be easy to wash away with a hose or kitchen broom.

If you choose to do a roof cleaning yourself, you should always wear rubber gloves, eye protection and a cotton shirt with long sleeves. In addition, you should have a ladder that is secure and positioned where it won’t cause any damage to your shingle or eaves. Begin at the bottom corner of your home and work your way up, making sure that you are always standing on a dry area of the roof. Wet shingles are extremely slippery and you don’t want to fall and get hurt.

Having your roof cleaned at least once every one to two years will prolong its life and keep it in great condition. It will also help you to lower your energy bills, as a clean roof allows sunlight to better heat the interior of your home. This is particularly helpful during the summer, when your roof can become very hot.

If you don’t have time to do a roof cleaning yourself, you can hire a professional to do it for you. Many power washing services in Arlington offer roof cleaning as part of their house cleaning services. Be sure to find one that specializes in your type of roof, as the different types of roofs require special care and cleaning techniques. Be sure to find out how often your roofing manufacturer recommends you have your roof washed, and be sure to follow this recommendation. Having your roof properly cleaned by a professional is the safest way to ensure its longevity. For more details visit