Roof cleaning is essential to maintaining the health of your home. Professional roof cleaning will not Guildford roof moss removal experts only restore the curb appeal of your house, but it will remove moss and algae that build up on your roof and endanger the integrity of the structure. Understanding why your roof needs cleaning and how often it should be done are important for every homeowner.
Why Roof Cleaning is Important to Your Home
Every homeowner knows that a dirty roof is an eyesore, but what many don’t realize is that all that dirt and grime can actually damage your home. Moss, algae, and lichen can strip away the protective oils on shingles, causing your roof to warp and crack in the sun, eventually opening up holes for water to leak into your home and damage the structure.
Dirty roofs also lead to clogged rain gutters and downspouts, which can back up water and create standing pools of mold and mildew, as well as increase the chance of flooding.
Roof cleaning by a professional service will remove moss and algae buildup, restoring the curb appeal of your home and ensuring the longevity of one of the most vital surfaces of your house.
Why You Need Roof Cleaning:
Remove Moss, Lichen, Algae, and Mildew
Remove Bird Droppings
Maintain the Integrity of Your Roof
Prevent Erosion & Warping of Shingles
Prevent Destruction of Roof Support System
Stain Removal
Prevent Wood Rot
Prevent Rainwater Leakage
Prevent Paint Corrosion
Restore Curb Appeal
Increase Lifespan of Your Roof
How Often Should I Have My Roof Cleaned?
There are a number of factors that contribute to a dirty roof. Which is why every house is different. Perhaps your home needs a roof cleaning once every few years, while your neighbor may need a roof cleaning service every fall.
Factors like the amount of rainfall you experience during the year, the number of trees in your yard or nearby areas, the type of roofing you have on your home, how well your home is shaded, all of these play a role in the buildup of moss, lichen, algae and debris.
For example, a home that is surrounded by trees (and is thus well-shaded) and experiences heavy rainfall will likely have a large amount of leaves, twigs and branches on its surface. Organic matter allows moss and mildew and grow and spread. With little sunlight breaking through to the roof, water will not evaporate quickly. Moisture and standing water are the engines for the growth of moss and bacteria, and are the greatest factor in eroding the integrity of your roof.
To know how often your roof needs to be cleaned, the single best thing you can do is pay attention to your roof. If it looks like it needs cleaning, then it is probably time to call a professional. Be aware though that you cannot always see moss and algae buildup, especially because it can grow underneath the shingles where it is out of sight.
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