Top-rated roof cleaners.

Get matched with top roof cleaners in Long Island, NY

There are 16 highly-rated local roof cleaners.

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Roof cleaners in Long Island

Emanual Constuction
26 Oak Ave
5.00(
2
)
Approved Pro
Emanual Constuction
26 Oak Ave
5.00(
2
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
20 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. 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.

"Arrived on time and did a great job. Very pleased with the work."

Gregory A on December 2019

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. 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.

"Arrived on time and did a great job. Very pleased with the work."

Gregory A on December 2019


House Bright, Inc.
PO Box 5859
4.92(
25
)
Approved Pro
House Bright, Inc.
PO Box 5859
4.92(
25
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
28 years of experience

House Bright, Inc., has been in business for over 20 years. We hand wash exterior roofs, gutters, windows and houses. We take pride in this business and our high quality work. We are registered and insured and are here to put a smile on your home. Customer satisfaction guaranteed! Give us a call today for your free estimate!! *Please Note: We only hand wash everything. Nothing is used with high-powered power washers. We literally do everything by hand to ensure the best quality work and no damage to the exterior or to your shrubbery.* The only exterior washing company on Long Island recommended and worked for Nailite International, A Major Manufacturer of Siding.

"Super nice, on time appt."

Howard L on December 2020

House Bright, Inc., has been in business for over 20 years. We hand wash exterior roofs, gutters, windows and houses. We take pride in this business and our high quality work. We are registered and insured and are here to put a smile on your home. Customer satisfaction guaranteed! Give us a call today for your free estimate!! *Please Note: We only hand wash everything. Nothing is used with high-powered power washers. We literally do everything by hand to ensure the best quality work and no damage to the exterior or to your shrubbery.* The only exterior washing company on Long Island recommended and worked for Nailite International, A Major Manufacturer of Siding.

"Super nice, on time appt."

Howard L on December 2020


Avatar for Outstanding Pressure Washing Service
Outstanding Pressure Washing Service
59 Noe Place
5.00(
17
)
Approved Pro
Outstanding Pressure Washing Service
59 Noe Place
5.00(
17
)
Approved Pro
Customers say: True professional
11 local quotes requested
2 years of experience

We have the experience, and we are committed to providing quality workmanship and superior customer service on all our applications. We at Outstanding Pressure Washing Service strive to maintain our reputation as a high quality, very service-oriented company with our main focus being customer satisfaction.

"Nelson was very nice! He did a great job! Cleaned my vinyl shed carport!! Very happy withNelson!"

Kevin H on November 2024

We have the experience, and we are committed to providing quality workmanship and superior customer service on all our applications. We at Outstanding Pressure Washing Service strive to maintain our reputation as a high quality, very service-oriented company with our main focus being customer satisfaction.

"Nelson was very nice! He did a great job! Cleaned my vinyl shed carport!! Very happy withNelson!"

Kevin H on November 2024


Avatar for H2Only Cleaning Systems
H2Only Cleaning Systems
197 Lower Sheep Pasture Road
4.87(
192
)
Approved Pro
H2Only Cleaning Systems
197 Lower Sheep Pasture Road
4.87(
192
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
66 local quotes requested

H2Only, has been providing out-standing service since 2008. We offer professional window cleaning, power washing and soft washing, roof moss & stain removal, complete gutter maintenance and cleaning. Exterior surface restoration. We also offer complete janitorial services. We have been providing five star service long enough to have earned a very reputable name and a large satisfied customer base of over 3000 homes and businesses. We are a 100% owner operated company. Even the most neglected properties can undergo a complete transformation, we do it all in a timely professional manner for a very competitive price. No job too big or small. Insurance binders and proof of workers compensation available upon request. Find out why we get five stars every time, call today for a free estimate.

"Job well done. Very easy to deal with Jason. He is very knowledgeable and reliable. Will definitely work with this company again."

Gabriel I on March 2025

H2Only, has been providing out-standing service since 2008. We offer professional window cleaning, power washing and soft washing, roof moss & stain removal, complete gutter maintenance and cleaning. Exterior surface restoration. We also offer complete janitorial services. We have been providing five star service long enough to have earned a very reputable name and a large satisfied customer base of over 3000 homes and businesses. We are a 100% owner operated company. Even the most neglected properties can undergo a complete transformation, we do it all in a timely professional manner for a very competitive price. No job too big or small. Insurance binders and proof of workers compensation available upon request. Find out why we get five stars every time, call today for a free estimate.

"Job well done. Very easy to deal with Jason. He is very knowledgeable and reliable. Will definitely work with this company again."

Gabriel I on March 2025


Xpress Powerwashing
8 Sharon Dr.
4.99(
34
)
Approved Pro
Xpress Powerwashing
8 Sharon Dr.
4.99(
34
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

Xpress Powerwashing is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

"Very reliable and professional"

Kerri M on August 2024

Xpress Powerwashing is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

"Very reliable and professional"

Kerri M on August 2024


Avatar for Gulf2Bay SoftWash
Gulf2Bay SoftWash
990 Peconic Ave
4.83(
283
)
Approved Pro
Gulf2Bay SoftWash
990 Peconic Ave
4.83(
283
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
20 local quotes requested

Award winning Gulf2Bay SoftWash is a full service and fully certified SoftWashing and Exterior Detailing Company serving all of Long Island! What is SoftWashing? It's the Alternative to Pressure Washing! SoftWashing is the use of water-based, biodegradable chemicals to break down dirt and grime, remove bug nests and webs, kill mold, mildew, algae and bacteria – leaving the surface clean and sterilized. SoftWashing consumes just one-third of the water that pressure or power washing does, lasts 4 - 6 times longer, and does not deteriorate or harm the surface like power washing frequently can. SoftWashing also does so much more than pressure washing, because it does more than simply clean! The products used in the SoftWash System penetrate, sanitize, and completely remove the root of the issue. Treating your roof and exterior with SoftWashing is more like bug control – the mix of safe, biodegradable chemicals guarantee that the bacteria that create buildup are eliminated entirely!

"Very happy. It lasted almost 2 years, then it started to degenerated. However, now it still looks way more homogenous and nice to see. Absolutely recommended"

Claudio M on March 2024

Award winning Gulf2Bay SoftWash is a full service and fully certified SoftWashing and Exterior Detailing Company serving all of Long Island! What is SoftWashing? It's the Alternative to Pressure Washing! SoftWashing is the use of water-based, biodegradable chemicals to break down dirt and grime, remove bug nests and webs, kill mold, mildew, algae and bacteria – leaving the surface clean and sterilized. SoftWashing consumes just one-third of the water that pressure or power washing does, lasts 4 - 6 times longer, and does not deteriorate or harm the surface like power washing frequently can. SoftWashing also does so much more than pressure washing, because it does more than simply clean! The products used in the SoftWash System penetrate, sanitize, and completely remove the root of the issue. Treating your roof and exterior with SoftWashing is more like bug control – the mix of safe, biodegradable chemicals guarantee that the bacteria that create buildup are eliminated entirely!

"Very happy. It lasted almost 2 years, then it started to degenerated. However, now it still looks way more homogenous and nice to see. Absolutely recommended"

Claudio M on March 2024


Score Spray Foam
33 Nassau Avenue
4.82(
11
)
Approved Pro
Score Spray Foam
33 Nassau Avenue
4.82(
11
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
13 years of experience

Score Spray Foam is a family based business with over 50 years of experience in the construction business! Come to us for your insulation needs. There is no job to big or small.

"Nice"

Sonam S on January 2021

Score Spray Foam is a family based business with over 50 years of experience in the construction business! Come to us for your insulation needs. There is no job to big or small.

"Nice"

Sonam S on January 2021


Avatar for DYNAMIC EXTERIORS LLC
DYNAMIC EXTERIORS LLC
15 Ridge Road
5.00(
17
)
Approved Pro
DYNAMIC EXTERIORS LLC
15 Ridge Road
5.00(
17
)
Approved Pro
Customers say: Quick response
57 local quotes requested
1 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Ben was great. He was the first to call and set up an appointment for the following day. He reviewed the situation from the roof and the affected area in the house. He gave me a reasonable price for the repair and started work that afternoon as the forecast called for rain for the next few days. He fixed the immediate problem and pointed out areas where the company who had replaced the roof 2 years earlier had done shotty work. His price included those repairs as well. After the rain had stopped he came back and completed the job. He would not take any payment until the job was complete. Ben was honest and trustworthy. We are thankful to Ben and Angi's list. We highly recommend Dynamic Exteriors. We would hire Ben and his brother again. No questions asked. Ben was professional , courteous and always on-time. He showed up when he said he would. We were thrilled we hired Dynamic Exteriors. "

George B on January 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Ben was great. He was the first to call and set up an appointment for the following day. He reviewed the situation from the roof and the affected area in the house. He gave me a reasonable price for the repair and started work that afternoon as the forecast called for rain for the next few days. He fixed the immediate problem and pointed out areas where the company who had replaced the roof 2 years earlier had done shotty work. His price included those repairs as well. After the rain had stopped he came back and completed the job. He would not take any payment until the job was complete. Ben was honest and trustworthy. We are thankful to Ben and Angi's list. We highly recommend Dynamic Exteriors. We would hire Ben and his brother again. No questions asked. Ben was professional , courteous and always on-time. He showed up when he said he would. We were thrilled we hired Dynamic Exteriors. "

George B on January 2025


Avatar for Apex Home Maintenance LI
Apex Home Maintenance LI
721 Buffalo Ave
New on HomeAdvisorNew on Angi
Approved Pro
Apex Home Maintenance LI
721 Buffalo Ave
New on AngiNew on HomeAdvisor
Approved Pro
2 years of experience
Free onsite estimate

Apex Home Maintenance LI is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Apex Home Maintenance LI is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.


Avatar for ThreeVillagePowerwashing
ThreeVillagePowerwashing
27 Millbury Ln
5.00(
4
)
Approved Pro
ThreeVillagePowerwashing
27 Millbury Ln
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
91 local quotes requested

POWERWASHING - Residential/Commercial/Vehicle/Fleet/ Boats hard wash -soft wash -walks- sheds-roofs- chemical and eco-friendly applications SNOWPLOWING- Residential Commercial

"It went very good. High quality service and I gave him 5 stars."

jack p on April 2024

POWERWASHING - Residential/Commercial/Vehicle/Fleet/ Boats hard wash -soft wash -walks- sheds-roofs- chemical and eco-friendly applications SNOWPLOWING- Residential Commercial

"It went very good. High quality service and I gave him 5 stars."

jack p on April 2024

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Showing 1-10 of 391

Roof cleaning services FAQs

Even though you don’t look at your roof often, there are some telltale signs that you should have your roof professionally cleaned. It’s best to hire a professional roof cleaner as soon as you notice signs of wear and tear to preserve the essential feature’s longevity. Some indicators to look out for include:

  • Leaf buildup in gutters

  • Dirt and grime buildup

  • Moss or black algae growth

  • Dirt buildup under shingles

  • Shifting roof shingles

  • Plant growth

The cost of roof cleaning is $455 for the average homeowner. However, this cost can range from $150 to $1,000, depending on the size, pitch, and material of the roof, as well as the cleaning method used.  

Since roof cleaning costs between $0.20 and $0.60 per square foot, it’s fair to say that the larger your roof, the more you pay for cleaning services. Additionally, if you have a steep roof, you can expect to pay an additional $0.15 per square foot due to the complex nature of the job and additional safety equipment needed.

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.

On average, cleaning a roof will take between two to five hours. This timeline depends on the size and slope of your roof and the severity of any stains. Cleaning roof stains can take additional time, especially if there are signs of moss or algae.

In addition, the age of your roof makes an enormous difference in the time it takes to clean it, as older roofs need more gentle care. If you have significant landscaping in your yard by your house, your professional roof cleaner will need additional time to protect it from cleaning chemicals.

It is not advisable to DIY a roof cleaning job. Cleaning your roof yourself could lead to hazardous falls, scrapes, and even burns, making this a dangerous project. Additionally, using the wrong cleaning solution or cleaning method on your roof could risk damaging it. While some markets offer a DIY roof cleaning kit, these products often speed up the deterioration of your roof.

To ensure that you and your roof are protected, it’s best to leave roof cleaning to a professional with the right chemicals, tools, and equipment to complete the job safely.

The 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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Sep 9, 2024
Sep 9, 2024
Roof cleaning costs may not be as high as you think. Learn why the size and type of your roof, as well as the cleaning method, aren’t the only cost factors.
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Jun 13, 2024
Jun 13, 2024
Keeping your roof maintained will help prevent damage and costly repairs. Follow these roof maintenance tips to keep your roof in top condition.
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Apr 29, 2024
Apr 29, 2024
The secret to extending your TPO roof's longevity is by keeping it clean, clear, and properly installed. Check out these nine TPO maintenance tips for year-round care.
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Aug 28, 2024
Aug 28, 2024
Learning how to clean roof shingles requires just a few skills, but you do need to be comfortable using a ladder. Learn more about cleaning shingles.
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Sep 17, 2024
Sep 17, 2024
Not sure who to hire to clear ice dams from your roof? A roofer or handyman might be able to help, but a snow removal specialist is your best option.
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Sep 17, 2024
Sep 17, 2024
Learn more about the pros and cons of roof cleaning to decide whether your home’s roofing material can benefit from removing mold, moss, and algae.