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Verified Reviews for Roof Cleaning pros in Altona, NY

*The Angi rating for Roof Cleaning companies in Altona, 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 Altona, 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 November 12, 2025

Find Roof cleaners in Altona

Hemp Cement

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Hemp Cement

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I'm a custom home builder with over half a decade within the home building industry. I build affordable high quality homes. Lets have a chat and see if we can service your home building wants/needs.

I'm a custom home builder with over half a decade within the home building industry. I build affordable high quality homes. Lets have a chat and see if we can service your home building wants/needs.

KiJo Property Management

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KiJo Property Management

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16 years of experience

KiJo Property Management proudly serves it's customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that set us apart from the rest. We are locally owned and operated. Give us a call today at (518) 307-7053

KiJo Property Management proudly serves it's customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that set us apart from the rest. We are locally owned and operated. Give us a call today at (518) 307-7053

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

In most cases, it’s a good idea to leave the icicles on your roof and wait for the warmer weather to melt them away naturally. You should only remove icicles if you believe they’re heavy enough to cause damage to your home or anyone who enters it.

A professional roof cleaning lasts about a year on average, so it’s best to do it annually. This schedule helps catch any roof problems before they become extensive and helps prevent mold, moss, and algae from forming. If you live near the coast, annual roof cleaning will help prevent salt buildup on your roof. You can add professional roof cleaning to your yearly home maintenance checklist to ensure you never miss a year.

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.

Other than it looking like a dirty car, there are some other signs you need to clean your roof. Moss growth, algae (often black streaks), grime buildup, buildup under shingles, and leaf buildup are all classic signs a cleaning is overdue. If you have neighbors, take a look around. If your roof appears different in any way, that’s another sign to call a pro to have it cleaned.

Bleach and vinegar can both kill moss effectively. However, if you’d rather use a non-chemical option that’s better for the environment, vinegar is the choice. Depending on the paver material you use, vinegar and bleach can also stain or discolor the surface. When unsure, test and use the option that doesn’t react with your paver material.

The Altona, 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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