What type of moss grows on roofs?

Homeowners Insurance Requirements

Roof Moss Treatment Services

Our moss treatment services for roofs involves several steps to effectively remove and prevent moss growth, which can damage roofing materials and lead to leaks. The process typically starts with a thorough inspection of the roof to assess the extent of moss growth and identify any potential damage to roofing materials. We then conduct a thorough cleaning to remove existing moss, which can be done using a stiff brush and water hose set to a low setting to avoid damaging the shingles. After cleaning, a moss treatment solution, is applied to inhibit future moss growth. Our solutions create an environment that is hostile to moss, preventing it from taking root again. It’s also beneficial to trim overhanging tree branches to reduce shade and increase sunlight exposure, as moss thrives in damp, shaded areas. Regular maintenance and inspections are key to keeping roofs moss-free and ensuring their longevity.

Inspection
Moss Treatment
Results: <1 Week
Guarantee
Before & After Photos

Overview of Basic Moss Treatment Service

Inspection: A visual inspection of moss on the roof is included.
Treatment: We apply Wet & Forget, a Moss, Mold and Algae solution on the entire roof. Spot treatments to specific areas are also available.
How long will it take to see results? It will take less than one week to see results and the moss change color. For significant moss infestations it could take more time to see improvements. Note this approach is dependent on the natural environment (wind and rain) to assist in removing moss after the treatment.
Guarantee: The roof moss treatment causes the root-like structures of the moss to lose their grip on the surface. You will be able to tell that the moss is dying off as the moss changes color and curls up from the surface. After this, the dead growth will be washed away by the wind and rain over time. Physical removal of the moss in this scenario partially dependent on the natural environment and weather.
Before & After photos: Photos are provided upon job completion.

Inspection
Moss Treatment
Results: 1 Day
Guarantee
Before & After Photos
Soft Washing Method

Overview of Soft Washing Method

Inspection: A visual inspection of moss on the roof is included.
Treatment: We apply a moss treatment solution with sodium hypochlorite (SH) and a surfactant. The solution is used to wash the entire roof and soaks into the areas with moss. Spot treatments to specific areas are also available.
How long will it take to see results? You will see the results upon job completion.Note this approach may require assistance from the natural environment (wind and rain) to assist in removing moss after the treatment.
Guarantee: The soft washing method for roof moss treatment causes the causes the root-like structures of the moss to lose their grip on the surface. You will be able to tell that the moss has been removed or dying off as the moss changes color and curls up from the surface. After this, the dead growth will be washed away by the wind and rain over time. Physical removal of the moss in this scenario partially dependent on the natural environment and weather. Terms & conditions apply.
Before & After photos: Photos are provided upon job completion.
Soft Washing Method: Our Soft Washing Method uses a low pressure sprayer.

$$$

Inspection
Moss Treatment
Results: 1 Day
Guarantee
Before & After Photos
Manual Moss Removal
Certificate

Overview of Complete Moss Treatment Service

Inspection: A visual inspection of moss on the roof is included.
Treatment: We apply a moss treatment solution with sodium hypochlorite (SH) and a surfactant. The solution is used to wash the entire roof and soaks into the areas with moss. Spot treatments to specific areas are also available.
How long will it take to see results? You will see the results upon job completion.
Guarantee: Our roof de-mossing process includes a 2 YEAR GUARANTEE. If moss grows back anywhere on your roof within 2 years, we will return and treat the area at no additional cost. Terms & conditions apply.
Before & After photos: Photos are provided upon job completion.
Manual Moss Removal: We use a medium-bristle brush and water hose to remove visible signs of moss.
Certificate: Golden Gate Gutters provides a certificate for Roof Moss Treatment that includes before and after photos that you could provide to your insurance provider.

What are the moss treatment requiremets from your insurance provider?

Insurance Requirements	Recommended Service
The homeowner(s) must provide a photo showing the roof moss has changed color.	Basic Service or Soft Washing Method
The homeowner(s) must provide before and after photos that the roof moss has been eradicated.	Complete Service

Customer Review

Happy Golden Gate Gutters customers that requested our Complete Service for roof moss treatment.

We interviewed various companies for a required roof moss treatment and in the end selected Golden Gate Gutters. They were the most thorough and have an approach that doesn’t cause roof damage. Other companies wanted to pressure wash the composite shingles, which would be quick, but cause unnecessary damage and loss of roof grit. It was a pleasure working with Luca. He’s thoughtful and careful. They wore helmets the whole time, which made me feel at ease. I’m really happy with the before and after photos showing the roof moss has been removed! Five Stars!!!
Dean H. in Burlingame, CA

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