It depends on the roofing material and the extent of debris and damage. First, we use a high-quality blower to remove debris. Blowing the debris off before washing cuts down on the amount of fragments that fall into gutters and downspouts.
Next, we clean gutters and downspouts. While blowing the roof, we inspect for damage or installation inconsistencies. For composition and tile roofs, a water-based treatment is applied to kill moss, spores and roots.
Finally, we gently wash the dead moss off and check and clean your gutters again.
For shake roofs, we clean debris off by blowing, then clean your gutters and check downspouts. Next, we use a high water volume with low pressure. Once the roof is debris free and the repairs are complete, we apply a treatment using a low-pressure sprayer.
In our area, many gutter covers are not effective. The screens create a landing spot for leaves and don’t blow off fast enough to allow the rain water in. This creates the same problem as a clogged gutter. If you’re thinking of adding a cover, call us to assess the best choice for your home.
Rain, snow, mildew, mold and the sun can rapidly destroy the looks and condition of the exterior wood. Constant temperature variations, along with wet and dry cycles, shrink and swell wood, which leads to cracking, checking, and splitting.
Cleaning and sealing will not only moisturize the dry wood but will also provide an attractive finish which resists graying, and protects against mildew.
Most mold, lichen, algae, paint, mortar and even oil stains can be removed. If any stains look as if they’ll be difficult to remove, we’ll tell you before we begin.
You can choose between quarterly, semi-annual, or annual service. Call Arrowhead Roof Cleaning to customize a plan that suits you.
It all depends on the service being provided and the time involved. Call for a FREE estimate.
Consultation includes a full inspection of the area requested, a discussion over what was found, or problems that may arise from the cleaning or repair, and what materials would be used. This will also be when we provide you with a FREE estimate.
It’s all relative to the service being provided and how large the task will be.