Serving from Anchorage to the Mat-Su Valley, Girdwood, Kenai, and Soldotna

Professional Moss Removal in Alaska

Don’t let moss shorten your roof’s lifespan. At Alaska Moss Removal, we specialize in safe, professional moss removal that protects and prolongs your roof’s integrity in Anchorage and south-central Alaska.

Why Moss Removal Matters for Alaska Homes

In Alaska's climate, moss is a common sight. But on your roof, it's more than an eyesore – it's a threat to your home. Moss can cause:

- Water damage and roof leakage
- Lifted and deteriorated shingles
- Decreased roof lifespan
- Clogged gutters and downpipes
- Potential loss of home insurance
- Reduced curb appeal

Why Choose Alaska Moss Removal?

Local
Expertise

Comprehensive
Service

Convenience

Value

We treat your Alaskan home with respect, using expert techniques that protect your roof.

Our treatment includes full roof and gutter cleaning saving you money and providing peace of mind.

From quote to completion, we ensure a smooth, hassle-free process.

Receive top-quality roof moss removal service at competitive prices.

Our Soft Wash Technique for Alaska Roofs

We use a roof-friendly, industry-recommended soft wash solution applied by licensed professionals. This eco-friendly moss removal method:

- Removes moss without damaging your roof
- Kills moss at the root to prevent regrowth
- Avoids harmful pressure washing techniques

You should never let a power washer on your roof as it can strip away the granules from your roof and cause more damage than it prevents.

What Causes Moss to Grow on roofs?

Most Common Areas for roof moss growth

Moss thrives on roofs due to three key factors:
 
  1. Moisture retention
  2. Shaded areas
  3. Organic debris accumulation
 
These elements create the perfect environment for moss to flourish, potentially damaging your roofing materials over time.
While moss can appear anywhere, certain roof sections are more susceptible:
 
  • North-facing slopes 
  • Areas shaded by trees or nearby buildings
  • Roof valleys and edges
  • Spaces around chimneys, dormers, vents, and skylights
These locations often combine multiple growth factors, creating ideal conditions for moss.

Prevent Future Moss Growth on Your Alaska Roof

You can’t control all factors that are conducive to moss, there are a number of things you can do to reduce or slow down moss growth.
 
1. Maintain clean and functional gutters 
 
Moss loves water and water can get backed up due to clogged or dirty gutters. It is important to keep gutters clear and clean so they can properly drain water away from your roof and house. We recommend hiring a professional and are happy to help so you don’t have to expose yourself to risk, deal with the hassle, etc. 
 
Gutter cleaning frequency will depend on where you live and how many trees you have. Gutters can seemingly fill up overnight when leaves fall or can slowly clog up overtime due to dirt and debris. Gutter guards can reduce the frequency but they aren’t always effective.
 
2. Clean and clear your roof periodically 
 
Dirt, debris, organic material, grime and all sorts of buildup can foster moss growth. One way to slow this down is to clean and clear your roof. A broken branch on your roof isn’t ideal, nor is a build up of leaves, needles, dirt etc. Periodically blowing off the roof with a leaf blower and removing debris can delay or deter moss. Once again we always recommend hiring professionals when it comes to doing anything on or near your roof. We offer professional roof cleaning and consulting services you can find here. 
 
3. Increase sunlight by removing unwanted branches  
 
Branches and trees provide shade and organic debris increasing the likelihood of moss growth. 
Removing trees or branches is a very personal decision that should be based on safety, risk, aesthetics, personal preference and a whole list of other factors. As such, only you can decide if it is worth it to remove a particular tree or branch. In some instances, with a broken branch or a branch touching your house, a removal can be a quick and easy decision. We recommend hiring a professional arborist company like Gage Tree Services for further advice and services.
 
4. Soft-Wash Treatment 
 
If your roof is a moss prime environment, you might have to have your roof treated to kill the moss before it grows larger. If the moss is small and just starting out, you can have your roof treated to kill and prevent moss. Early treatment can save costs because there is less labor and difficulty removing the moss. This is a great option as it can stop there moss early to protect your roof. We offer professional soft-wash services to stop the moss, lichen, algae and more in its tracks. 

Common roof Issues in Alaska

Alaskan homeowners face unique challenges when it comes to roof maintenance:

- Heavy snow loads
- Freeze-thaw cycles
- Prolonged moisture exposure
- Limited sunlight in winter months

These factors make professional moss removal and roof maintenance crucial for preserving your home's integrity.

FAQ

We recommend annual inspections and removal as needed, typically every 1-2 years depending on your roof’s exposure and surrounding vegetation.

Yes, moss removal is essential in Alaska due to our humid climate and long periods of moisture, which create ideal conditions for moss growth.

Late spring to early fall is ideal, allowing for thorough cleaning and treatment before winter sets in.

Ready for a clean roof and protected home?