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Verified Reviews for Roof Cleaning pros in Stamford, NY

*The Angi rating for Roof Cleaning companies in Stamford, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Roof Cleaning needs.

*The HomeAdvisor rating for Roof Cleaning companies in Stamford, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Roof Cleaning needs.

Last update on December 06, 2025

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Sarna Construction

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Sarna Construction

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42 years of experience

We will build your dream home from the foundation to the roof.We specialize in custom masonry, USA Metal Roofing, log siding,and even log homes that are built in Europe and shipped to the US. Roofing Contractor, Deck Builder

We will build your dream home from the foundation to the roof.We specialize in custom masonry, USA Metal Roofing, log siding,and even log homes that are built in Europe and shipped to the US. Roofing Contractor, Deck Builder

Hogwash Cleaning Solutions

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Hogwash Cleaning Solutions

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16 years of experience

Make the PERFECT CHOICE for your property’s pressure washing needs. . Hogwash Cleaning Solutions is the area's #1 source for top quality power washing, pressure cleaning, and exterior property restoration services. We use only the highest quality products and modern professional equipment to ensure you receive the most efficient and long lasting cleaning results. . Our team of trained professionals provides a complete range of power washing, pressure cleaning and exterior restoration services to residential homeowners and commercial businesses throughout the area.

Make the PERFECT CHOICE for your property’s pressure washing needs. . Hogwash Cleaning Solutions is the area's #1 source for top quality power washing, pressure cleaning, and exterior property restoration services. We use only the highest quality products and modern professional equipment to ensure you receive the most efficient and long lasting cleaning results. . Our team of trained professionals provides a complete range of power washing, pressure cleaning and exterior restoration services to residential homeowners and commercial businesses throughout the area.

Jaer Baer Enterprises

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Jaer Baer Enterprises

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13 years of experience

We are a family owned and operated business , That have the right skilled professionals to get all you your contractor needs accomplished !! We have teams in multiple areas and we do use some subcontractors .. We do offer some payment options , we to offer promotions and discounts !!

We are a family owned and operated business , That have the right skilled professionals to get all you your contractor needs accomplished !! We have teams in multiple areas and we do use some subcontractors .. We do offer some payment options , we to offer promotions and discounts !!

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Roof Cleaning questions, answered by experts

Vinegar, bleach, chlorine, barley straw, and a bevy of dedicated algaecides can kill algae, which is the easy part. Preventing algae from returning can be a struggle for some homeowners, but keeping the patio well-maintained and clean is a good first step.

Roof cleaning services provide a slew of benefits, the most significant of which is improved curb appeal. Roof cleaning can make a dirty and neglected roof look new again, potentially saving you from replacing your roof to improve its appearance. Roof cleaning will also remove algae and moss, the latter of which can eventually lead to roof leaks from trapped moisture and lifted shingles. In the long run, roof cleaning can prolong the useful life of your roof and prevent property damage, making it a great investment.

It may require stronger cleansers or chemicals, higher-pressure spray, or scrubbing to completely remove algae from a metal roof. Start with a mild cleanser; if that doesn’t work and you're comfortable doing so, use a stronger mix of ⅓ cup of laundry detergent, 1 quart of bleach, and 3 quarts of water to gently scrub the algae with a soft-bristled brush. If algae is present across large portions of your roof, doesn’t come off with gentle scrubbing and cleansers, or is in hard-to-reach areas, this may be a job better left to a pro.

Chemical herbicides will kill moss permanently. The same goes with bleach water. However, moss can start growing again once a new layer of dirt and debris is caught in your sand in paver joints. Therefore, the problem is not about killing moss permanently, but ensuring effective prevention of moss regrowth.

You should clean your panels at least twice a year. It depends on your location. In dusty climates (think the Arizona desert), you may need to clean your panels more frequently. Dust can dramatically impact the electrical output. If you live in a climate with extreme weather, you may want to check your panels seasonally.

The Stamford, NY homeowners’ guide to roof cleaning services

From average costs to expert advice, get all the answers you need to get your job done.

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