A shingle roof can be expected to last for between 20 and 40 years. We help reduce conditions contributing to roof deterioration.
Island Wash Plus - Roof Maintenance Benefits
1. Lower Consumer Cost Overall
2. Prevention as 1st Priority
3. Minimally Aggressive Chemicals
Reality - Traditional Roof Maintenance Cleaning
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Moss: traps moisture, Accelerates growth & lifts shingles.
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Algae: eats limestone on shingles.
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Traditional Roof Cleaning: relies on caustic & corrosive chemicals + aggressive roof scrubbing
Our Approach focuses on removing organic growth in a way that preserves the integrity of your roofing materials. We achieve this by rinsing off harsh chemicals like sodium hypochlorite (when we do use it) and often, instead, using gentle, low-impact techniques and chemicals to carefully remove moss without causing damage. To finish, we usually apply a non-corrosive treatments that eliminates remaining growth and helps prevent it from coming back. The result is a roof that not only looks better, but stays healthier and lasts longer—all with a minimal environmental footprint.
Pricing Information
Moss Removal & Prevention Services
Price for moss removal typically falls into a range of $350 and $700, with the average cost coming in around $500.
Cost Factors:
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level of service (ie: Premium or standard cleaning products)
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Amount of organic buildup
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Level of difficulty
We recommend Oxy-Shock Max, when moss removal is nessesary (for a full roof reset), a superior product in every sense. It has a longer lasting effects (by as much as 2-3 years), Non corrosive (for roof longevity) & environmentally friendly. It brings our quotes up by 15-25%, but It does come highly recommended if roof longevity and less fuss are things you care about. *Comes with a 3 year Moss free Warranty*
Please call for more info (250) 327-3601