Angie's List: Clean shingles can improve curb appeal

Angie's List: Clean shingles can improve curb appeal First impressions are everything, and that's no different for our homes. Let's face it, you're going to be on the roof, on a ladder, using water and detergent which can make the roof very slippery. You should leave this project to a professional. According to Angie's List, before hiring a roof cleaner, ask a few questions. If you're not certain, have a home inspector check out your roof before you do anything. We are able to shoot 50 feet from the ladder on the roof itself. Ask about insurance. Michael Spiczenski who owns a roof cleaning business said they use a gentler, but still effective approach. We spray it from the gutter line and we have an air compressor on our truck which run the pumps. Roof cleaning costs can range from $350-$1,200. "Roof cleaning is a lot more cost effective than people think. Ask the contractor for proof of insurance/workers' compensation before hiring. Is there a warranty? What steps will the company take if the algae and/or moss streaking reappears after a certain amount of time? Also ask for references. Asphalt shingle roofs that are in constant shade tend to attract algae growth which feeds off of microscopic particles in the limestone used in the shingles. They are called off low pumps. Will the products damage your roof material, lawn or plants? Are their products environmentally safe? "Be careful of are anyone that considers pressure washing or abrasive detergents in order to clean the roof," Angie said. Angie's List , the nation's leading provider of consumer reviews, asked highly rated roof cleaners about what varieties of infestations can take place on a roof. Generally speaking I'm usually asked what is the cost of roof cleaning and I tell people it's anywhere between 3-5% of overall replacement costs," said Spiczenski. "They could potentially damage your roof or void your warranty. Finally, don't ignore repairs. Angie's List: Clean shingles can improve curb appeal Trade News selected by Local Linkup on 11/05/2012