What to Look For in a Roof Cleaning Contractor
Roof cleaning contractors and services are springing up all across the eastern and southern United States to address the increasing issue of roof algae stains, but you ought to know that not all of them are executing their service with the proper methods. Here’s a rundown of what qualities you should really look for.
1. Very first and foremost, be positive to come across a roof cleaning organization that uses non-pressure solutions for roof stain removal. In most scenarios a roof ought to not require higher-stress washing or a energy washer of any type. www.roofcleaningmossremovalbromley.uk/roof-coatings could be pretty old roofs that have a thick mat of green moss. In the vast majority of cases all that is expected is the non-pressure application of a bleach or chlorine-based answer, followed by a gentle non-stress rinse. This is the encouraged system for roof cleaning by ARMA (the Asphalt Roofing Manufacturers Association) and GAF (North America’s largest shingle manufacturer), and is merely the safest and most effective method for removing unsightly black algae stains.
two. Make sure that your roof cleaning contractor has liability insurance. Of course you should double verify a contractor’s liability coverage no matter what his or her service is, but as you can visualize it is incredibly vital for roof cleaning. This is an in particular essential step if you decide to foolishly employ a roof cleaning service that wants to pressure wash your roof!
3. Find a cleaning expert who knows that your whole roof must be cleaned, even though you might only see black stains in certain locations. You ought to be aware that the presence of visible stains Anyplace on your roof is essentially an indicator that the algae is already widespread across your shingles, and will only need a tiny much more time to thicken to the point of visibility in other places. Make the error of just performing a spot-clean and you must be ready to see black stains all about those areas in a short quantity of time.
four. Ideally you will hire a roof cleaning organization that works in teams of two, so that one man can work at the roof level whilst the other can remain on the ground to rinse the perimeter and to act as a safety measure just in case the roof-man must fall or require help.
five. Check the company’s reliability report with your neighborhood BBB. If they are a member, even far better. BBB accredited companies commonly have been about for awhile and demonstrate a record of fantastic buyer service. When entrusting the cleaning of your high-priced roof to a contractor, you will want to make confident that they are qualified and take their company seriously.