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Your Roof Cleaning Specialists – Vancouver, Richmond, Burnaby, Coquitlam

It is not only aesthetically more pleasing to keep your roof free of moss, lichen, and algae, it also prevents damage to its surface. The climate and conditions of the Pacific Northwest can severely limit the life expectancy of your roof, and its ability to protect your home or office building. Moss tends to take hold, grow, and spread quickly. So the same solution that we apply to your roof to remove the moss, lichens, and algae, also prevents these harmful growths from taking hold for years to come.

Asphalt Shingle Roofs

We have the soft washing solution for your Asphalt Roof. Our non-toxic, biodegradable detergent does the work, not high-water pressure. We use the latest techniques to maximize the life of your roof.

Asphalt Roof Cleaning

Tile Roofs Cleaning

Our 100% non-toxic and biodegradable detergent does the work, instead of damaging water pressure, removing harmful moss, lichen, and algae, instead of chipping and dislocating your tile roof.

Tile Roofs Cleaning

Cedar Shake Roofs Cleaning

Alblaster always soft washes cedar shake roofs. We can reduce the need for frequent cleaning by applying an additional treatment to impede the growth of moss, algae, fungi, and lichen, an extra layer of defence.

Cedar Roofs Cleaning
Before After

Alblaster has the solution, roof soft washing with our 100% non-toxic biodegradable detergent. We use this gentle roof cleaning process to remove harmful moss, lichen, and algae, that take hold and cause damage. Soft washing thoroughly cleans your roof without causing any damage from high pressure. Our process is safe for you, your roof, and the environment.

Damage occurs when the moss and its roots work their way through your roof material, exposing it, and trapping excess water and heat. The bacteria, lichens and fungi are then able to eat away the base layers that make up many kinds of shingles. Moss removal is mandatory. A damaged roof is also unsightly and looks damaged and unkempt. The worst of it is that you’ll have to spend significant money to replace your roof years before it would normally have been otherwise necessary.

We minimize our contact with your roof as much as possible. Roof cleaning requires a careful and gentle process. People don’t normally think of roofs as fragile, and although different materials vary in resilience, care should always be taken when cleaning them. When the life of your roof is at stake, high pressure is not the answer. Any disturbance of the roof’s surface degrades that surface. That’s why we add a solution that prevents growth from taking hold. This solution dramatically reduces the frequency that your roof would need to be cleaned.

At Alblaster, our process is determined by how we can remove damaging growths safely. Many times, these growths have to be treated with our detergent and then given time to dislodge and fall off. It is always better to use brain over brawn when your roof is involved.

Knowing all about cleaning property, and how to do an expert job on many kinds of structural surfaces, is something with which we have many years of experience and success. Our clients are pleased with our service and dependability. We pride ourselves on a reputation of honesty, integrity, and knowledge.

There is a bottom line to all of this. Protecting your roof and extending its life is our most important goal. Just cleaning the surface isn’t enough, we get to the root of the problem, literally. Roof cleaning requires a deeper clean that removes all of the penetrating growth. But deep cleaning is never damaging to the roof when you know what you’re doing and utilize a soft washing method with our detergent and our protective solution.

Manufacturers classify roofs and their price by the number of years that they last, but all of that still depends on keeping them clean and free of moss, algae, and lichen growth.

When it comes to the life of your roof, it’s all about maintenance. A schedule of maintenance is the best way to maximize its lifespan. Minimizing the frequency and contact with the surface is important. We use a solution that retards new growth and protects your roof for years at a time.

If you need a cleaning company that understands and cares about the lifespan of your roof, contact Alblaster. The peace of mind that comes with a clean and protected roof is only a phone call away.

Call Alblaster for your Roof Cleaning / Moss Removal job!




Our low-pressure soft-washing exterior cleaning methods ensure your property’s safety without compromising our process or effectiveness.


We take the time to learn while always using new methods and techniques to provide you with the best quality exterior cleaning.


We train all team members exceptionally well to ensure they work efficiently.

Roof Cleaning / Moss Removal Reviews

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