To deal with the increasing problem of roof algae stains, roof cleaning services and contractors are coming up in virtually every state. But, you need to understand that not all of these are providing these solutions using the ideal procedures. Here’s a rundown of the attributes which you have look for.
First, be sure to find a roof cleaning business that employs non-pressure techniques for removing stains from the roof. In many cases, a roof should require a power washer of any kind or high-pressure washing. The rare exception may be very old roofs which have a thick mat of green moss. In many cases, all that is needed is the non-pressure application of a chlorine-based solution or bleach, followed by a gentle non-pressure rinse. This is the technique recommended by the Asphalt Roofing Manufacturers Association and is the fastest and most efficient means of removing unsightly black algae stains.
Make sure that your Roof Maintenance Holliston contractor has liability insurance. You should of course check a contractor’s liability policy carefully regardless what their support is but you can imagine it is very important for roof cleaning. This is an especially important step in the event you choose to foolishly seek the services of a roofing cleaning service which desires to pressure wash your roof.
Locate Roof Repair Holliston expert that understands that your entire roof needs cleaning even though you may only see black stains in specific areas. You should understand that the existence of visible stains anywhere on your roof indicates that the algae has already spread broadly across your shingles and will just require a bit more time to thicken to the point of visibility in different areas. Should you make the error of only doing a spot-clean, you ought to be prepared to see black spots all around these places right away.
You should hire a roof cleaning business that works in groups of two so that one individual can work the level of the roof while another can remain on the ground to rinse the perimeter and function as a safety measure in case the roof falls or requires help.
Check if the business is reputable by visiting your local BBB. If they are member, it will be better. Firms that are licensed by the BBB generally have been in existence for a little while and show a list of amazing customer services. You have to make sure that the contractor is qualified and takes their work seriously in case you are entrusting the cleanup of your costly roof to them.
The above are just a few pointers for hiring the right Individual or contractor to clean your roof. The business might attain stain removal without damaging the roofing In any way if the cleaning is done professionally and correctly.