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TRUSTED BY KNOX, NY HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon43
    Verified roof cleaning services reviews

Find Roof cleaners in Knox

Roof Maxx

5.00(
4
)
Approved Pro

Roof Maxx

5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
122 local quotes requested

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"They explained to me that they may not be able to help me. The roof was pretty dirty With Pete Moss so they cleaned the roof and realize that the roof was too far gone for the service and they didnâ  t even charge me for the roof cleaning to my surprise . I would definitely recommend this company. they were on time, courteous, and very respectful. Definitely suggest using this company."

Reggie H on September 2024

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"They explained to me that they may not be able to help me. The roof was pretty dirty With Pete Moss so they cleaned the roof and realize that the roof was too far gone for the service and they didnâ  t even charge me for the roof cleaning to my surprise . I would definitely recommend this company. they were on time, courteous, and very respectful. Definitely suggest using this company."

Reggie H on September 2024


Avatar for Parkside Pressure Washing

Parkside Pressure Washing

5.00(
24
)
Approved Pro

Parkside Pressure Washing

5.00(
24
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
54 local quotes requested

Parkside Pressure Washing is a Fully Insured Solo owner operated pressure washing (Parkside PW) and Lawn Maintenance (The Lawn Guys) company serving the Capital Region of NY. This benefits my customers because you only deal with me. I offer hassle free, no pressure quotes, customized pricing, discounts on packaged services, as well as exceptional customer service and advice. It is paramount to me that my customers are informed and comfortable every step of the way. If you have a question, just ask. Customer advocacy is my specialty.

"I never knew my house was such a bright white. He did an amazing job, he even cleaned my ramp on my front porch. I will definitely will be using him again in the future."

Mindy G on June 2025

Parkside Pressure Washing is a Fully Insured Solo owner operated pressure washing (Parkside PW) and Lawn Maintenance (The Lawn Guys) company serving the Capital Region of NY. This benefits my customers because you only deal with me. I offer hassle free, no pressure quotes, customized pricing, discounts on packaged services, as well as exceptional customer service and advice. It is paramount to me that my customers are informed and comfortable every step of the way. If you have a question, just ask. Customer advocacy is my specialty.

"I never knew my house was such a bright white. He did an amazing job, he even cleaned my ramp on my front porch. I will definitely will be using him again in the future."

Mindy G on June 2025


Avatar for Nightrider Janitorial

Nightrider Janitorial

No reviews yet

Nightrider Janitorial

No reviews yet
8 years of experience

“NightRider Is a locally owned, veteran owned business that hires only honest, hardworking, conscientious people who are passionate about providing the best service and quality work for our customers every single day! Our painters are highly skilled at interior and exterior projects. No job is too big or too small! When you contact us, we’ll get right back to you to schedule a free, no-obligation, customized price quote at your home. We are fully-insured and our work is backed up with a 100% quality guarantee. Thank you for considering NightRider!” Painting Window cleaning Power Washing Handyman Services House Cleaning Commercial Cleaning Move in Move out Cleaning

“NightRider Is a locally owned, veteran owned business that hires only honest, hardworking, conscientious people who are passionate about providing the best service and quality work for our customers every single day! Our painters are highly skilled at interior and exterior projects. No job is too big or too small! When you contact us, we’ll get right back to you to schedule a free, no-obligation, customized price quote at your home. We are fully-insured and our work is backed up with a 100% quality guarantee. Thank you for considering NightRider!” Painting Window cleaning Power Washing Handyman Services House Cleaning Commercial Cleaning Move in Move out Cleaning


Ashley Building LLC

No reviews yet

Ashley Building LLC

No reviews yet

Ashley Building specializes in roof replacement and repairs. Our services also include gutter installation and cleaning, attic insulation and storm damage.

Ashley Building specializes in roof replacement and repairs. Our services also include gutter installation and cleaning, attic insulation and storm damage.


Avatar for Center Construction

Center Construction

5.00(
8
)

Center Construction

5.00(
8
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Here at Center Construction, we sustain our business on quality and integrity. With over 7 years of experience we are your New Roof experts and are committed to quality from the beginning to the end of your project. We look forward to earning your business.

"Excellent job"

Ron S on November 2021

Here at Center Construction, we sustain our business on quality and integrity. With over 7 years of experience we are your New Roof experts and are committed to quality from the beginning to the end of your project. We look forward to earning your business.

"Excellent job"

Ron S on November 2021




Capital Cleaning Full Service

No reviews yet

Capital Cleaning Full Service

No reviews yet
12 years of experience

We are a family Own business, we have a WMBE certification and we provide professional cleaning services to commercial and residential clients. Our company is based on two thing excellency and trust. We like to build more than just a contract but we would like to build a relationship with our clients.

We are a family Own business, we have a WMBE certification and we provide professional cleaning services to commercial and residential clients. Our company is based on two thing excellency and trust. We like to build more than just a contract but we would like to build a relationship with our clients.



Upstate Pressure Cleaning

No reviews yet

Upstate Pressure Cleaning

No reviews yet
15 years of experience

Upstate Pressure Cleaning is always ready to provide you with top-quality, complete power washing services including but not limited to residential washing, siding and roofs, decks and patios, commercial washing, heavy equipment washing and more. You're sure to love our eco-friendly cleaning products used with every wash. Enjoy our affordable rates and prompt response times when you contact us. If you are in the Capital Region or surround areas, schedule your visit today.

Upstate Pressure Cleaning is always ready to provide you with top-quality, complete power washing services including but not limited to residential washing, siding and roofs, decks and patios, commercial washing, heavy equipment washing and more. You're sure to love our eco-friendly cleaning products used with every wash. Enjoy our affordable rates and prompt response times when you contact us. If you are in the Capital Region or surround areas, schedule your visit today.

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Roof Cleaning questions, answered by experts

Moss grows in dark areas of roofs, including in corners and gutters. If left alone, it can grow under roofing and cause permanent damage. Here’s how to remove moss from metal roofs

  • Soak the moss to soften it

  • Scrub it away with a soft-bristled brush, or pick it off with your hands (be sure to wear gloves)

  • Use a moss remover that’s compatible with metal roofing, following the manufacturer’s directions

  • Remove dead moss and rinse the roof thoroughly

  • Prevent future moss growth by trimming branches, cleaning gutters, and attaching zinc strips to moss-prone areas

Flat roofs are a solid option for people who want extra outdoor space. Flat roofs are very common in other parts of the world and only recently has the U.S. started to see the benefit in the increased space. Flat roofs are also easier to maintain and pose much less of a safety risk, which allows for more DIY work for handy homeowners. Some people also build green or living roofs that grow plant life. 

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.

Yes, gable vents can let water in. That being said, this usually only occurs during extreme conditions like heavy rainfall. You can prevent water from entering through gable vents by adding a screen that traps the water before it can enter.

The average cost to clean a roof is around $500, but prices can fall between $150 to $1,000 or more. The size and complexity of your roof are the most significant cost factors, as larger roofs and those with various bump-outs and gables will increase your cost. Your roof material will also make a difference. An asphalt roof will require more labor, as your professional will need to be careful not to damage the shingles. A metal roof can stand up to more intense scrubbing and shouldn’t take as long to clean.

The Knox, NY homeowners’ guide to roof cleaning services

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