Did you know Vancouver gets an average of 166 rainy days each year? While all that rain keeps our city lush and green, it also creates the perfect conditions for moss and algae to thrive. Especially on your roof, siding, deck, or driveway.
Left unchecked, moss and algae can damage your property, shorten the lifespan of your roof, and create slippery surfaces around your home. But with a little prevention and routine maintenance, you can keep your home looking great and protected year-round.
Areas Most at Risk for Moss & Algae
North-Facing Surfaces
North-facing roofs and walls stay damp longer because they get less sunlight, creating the perfect damp environment for moss and algae.
Shaded Landscaping
Areas under tree canopies or surrounded by shrubs often stay cool and moist, encouraging growth on patios, pavers, fences, and decks.
Hard-to-See Spots
Out of sight often means out of mind, especially your roof. If you can’t easily see your roof, moss and algae can quietly build up, displacing shingles, trapping moisture, and even causing leaks and mold inside your home.
How to Prevent Moss & Algae Damage
The good news is, with a regular cleaning plan, you can protect your home’s surfaces and prevent costly repairs.
Pressure Washing & Soft Washing
At the first sign of green or black streaks on siding, patios, driveways, or walkways, it’s time to act. Routine pressure washing or soft washing (for more delicate surfaces) removes buildup before it causes permanent stains or structural damage.
Tip: Paver patios and driveways are especially prone to moss and algae, so annual or seasonal cleanings help keep them safe and looking fresh.
Learn more about our pressure washing services here.
Roof Cleaning & Moss Removal
Moss on your roof can lift shingles, trap moisture, and shorten your roof’s lifespan. We recommend an annual or bi-annual roof cleaning to prevent moss from taking over.
Our process includes:
- A thorough roof wash
- Application of our safe, proprietary moss-killing solution
Learn more about our roof and gutter cleaning services here.
Keeping moss and algae away doesn’t have to be a hassle. Our friendly team at Umbrella Property Services has years of experience safely removing moss and algae across Metro Vancouver, using the right tools, the best techniques, and a whole lot of care.
Get fully trained technicians who use cleaning solutions that are safe for your home and landscaping. Contact us today to book your moss and algae removal service!