Top-rated roof cleaners.

Get matched with top roof cleaners in Islip, NY

There are 9 highly-rated local roof cleaners.

Need a pro for your roof cleaning project in Islip, NY?

Select your specific project to find the pro for you.

TRUSTED BY ISLIP, NY HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon36
    Verified roof cleaning services reviews

Verified Reviews for Roof Cleaning pros in Islip, NY

*The Angi rating for Roof Cleaning companies in Islip, 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 Islip, 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 23, 2025

Find Roof cleaners in Islip

Avatar for All Ways Construction, Inc.

All Ways Construction, Inc.

4.97(
240
)
•Approved Pro

All Ways Construction, Inc.

4.97(
240
)
•Approved Pro
Customers say: True professional
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers
12 local quotes requested

All Ways Construction, Inc., is a family owned and operated company that values honesty and integrity, also we stand behind our work.All Ways construction inc.is providing the best quality repair work in long island . We offer over 25 years of industry experience. We specialize in asphalt shingle roofing installation,vynil sidig,chimneys,gutters,replacement,and repairs.Our services are customised to the individual project,paying close attention to the details of each project that we are involved with. We look forward to build long-term relationships with our customers and guarantee your satisfaction. Customer satisfaction is our priority so we make sure and get the job done right. Give us a call today for your next repair project.

"I would highly recommend AllWays Construction for any home improvement. Larry was very easy to work with and got back to me quickly with answers to questions that I had. They came in one day to complete the roof and it looks amazing. They also installed new gutters and a new roof on my shed. Larry was honest, knowledgeable, and experienced. I would use the company again . Oh and they cleaned everything and took the trash with them."

Shelley T on October 2024

All Ways Construction, Inc., is a family owned and operated company that values honesty and integrity, also we stand behind our work.All Ways construction inc.is providing the best quality repair work in long island . We offer over 25 years of industry experience. We specialize in asphalt shingle roofing installation,vynil sidig,chimneys,gutters,replacement,and repairs.Our services are customised to the individual project,paying close attention to the details of each project that we are involved with. We look forward to build long-term relationships with our customers and guarantee your satisfaction. Customer satisfaction is our priority so we make sure and get the job done right. Give us a call today for your next repair project.

"I would highly recommend AllWays Construction for any home improvement. Larry was very easy to work with and got back to me quickly with answers to questions that I had. They came in one day to complete the roof and it looks amazing. They also installed new gutters and a new roof on my shed. Larry was honest, knowledgeable, and experienced. I would use the company again . Oh and they cleaned everything and took the trash with them."

Shelley T on October 2024

Score Spray Foam

4.82(
11
)
•Approved Pro

Score Spray Foam

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 Pro One Home Improvements LI INC

Pro One Home Improvements LI INC

5.00(
7
)
•Approved Pro

Pro One Home Improvements LI INC

5.00(
7
)
•Approved Pro
Customers say: Quick response
24 local quotes requested
12 years of experience

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"Very transparent and super fair pricing. Came the day i needed them too. Got a small rood replaced and my main roof cleaned. They were extremely fast and efficient. I will continue to use them for anything else on my house. "

Jesse F on August 2025

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"Very transparent and super fair pricing. Came the day i needed them too. Got a small rood replaced and my main roof cleaned. They were extremely fast and efficient. I will continue to use them for anything else on my house. "

Jesse F on August 2025

Avatar for Aaliyah's Landscaping

Aaliyah's Landscaping

5.00(
5
)
•Approved Pro

Aaliyah's Landscaping

5.00(
5
)
•Approved Pro
Customers say: Quick response
152 local quotes requested
5 years of experience

We have the experience and dedication to get the job done right! Specializing in landscaping services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"We hired Aaliyah Landscaping to address the overgrown bushes in front of our home, which had become an obstruction to accessing the front door, and we also needed access behind the bushes on either side to repair siding around the windows that tends to loosen during windy conditions. These bushes had deteriorated over the past several years, appearing half-dead and exhibiting signs of disease. Therefore they needed a massive cut, shaping and clipping removal. This was unto itself a big job, especially for one person, yet Abel handled it professionally and the final results are nothing short of astonishing. We would like to thank Angi’s for this excellent referral and Abel for not only his expertise in the way he cut and shaped our bushes but sharing his hesitation to our request to cut more but due to our particular needs he proceeded on our behalf. Our appreciation for his kindness towards us along with his respect to both our property and ourselves is greatly valued. "

Howie M on November 2025

We have the experience and dedication to get the job done right! Specializing in landscaping services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"We hired Aaliyah Landscaping to address the overgrown bushes in front of our home, which had become an obstruction to accessing the front door, and we also needed access behind the bushes on either side to repair siding around the windows that tends to loosen during windy conditions. These bushes had deteriorated over the past several years, appearing half-dead and exhibiting signs of disease. Therefore they needed a massive cut, shaping and clipping removal. This was unto itself a big job, especially for one person, yet Abel handled it professionally and the final results are nothing short of astonishing. We would like to thank Angi’s for this excellent referral and Abel for not only his expertise in the way he cut and shaped our bushes but sharing his hesitation to our request to cut more but due to our particular needs he proceeded on our behalf. Our appreciation for his kindness towards us along with his respect to both our property and ourselves is greatly valued. "

Howie M on November 2025

Avatar for Green Go Home Remodeling, Inc.

Green Go Home Remodeling, Inc.

5.00(
18
)
•Approved Pro

Green Go Home Remodeling, Inc.

5.00(
18
)
•Approved Pro
Customers say: Quick response
67 local quotes requested
9 years of experience

Welcome to Green Go Home Remodeling! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"Wonderful experience with Green Go Home Remodeling. Definitely would use again.the receptionist was friendly professional and kept me updated with any changes to time of appointment. Paul came out gave his professional opinion and also any problems that the previous roofer didn’t do and the changes he would recommend .The installers were prompt cleaned up debris job completed and me the customer so far happy with the work ."

Grady R on November 2025

Welcome to Green Go Home Remodeling! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"Wonderful experience with Green Go Home Remodeling. Definitely would use again.the receptionist was friendly professional and kept me updated with any changes to time of appointment. Paul came out gave his professional opinion and also any problems that the previous roofer didn’t do and the changes he would recommend .The installers were prompt cleaned up debris job completed and me the customer so far happy with the work ."

Grady R on November 2025

Avatar for Sarita Houses Cleaning services

Sarita Houses Cleaning services

No reviews yet

Sarita Houses Cleaning services

No reviews yet
5 years of experience

Welcome to Sarita House Cleaning Service! We are a professional cleaning company dedicated to providing top quality services to our valued customers.. s.s.urururam

Welcome to Sarita House Cleaning Service! We are a professional cleaning company dedicated to providing top quality services to our valued customers.. s.s.urururam

Avatar for Pristine Wash & Paint Inc

Pristine Wash & Paint Inc

5.00(
9
)

Pristine Wash & Paint Inc

5.00(
9
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Paint and Pressure washing business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Rolando did an incredible job. The roof had a significant amount of moss and debris from years of shade. Rolando took the time and care needed to make the roof look like new. He was timely, professional, and cleaned up all the waste. You wouldn’t have known that he was there. My family highly recommends this company."

Chuck D on March 2025

Paint and Pressure washing business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Rolando did an incredible job. The roof had a significant amount of moss and debris from years of shade. Rolando took the time and care needed to make the roof look like new. He was timely, professional, and cleaned up all the waste. You wouldn’t have known that he was there. My family highly recommends this company."

Chuck D on March 2025

...
Showing 1-10 of 205
Roof Cleaning questions, answered by experts

For the best chemicals to clean a metal roof, stick to gentle detergents such as dish soap, laundry detergent, or car-wash soap mixed in a diluted solution of ¼ cup of soap to 1 gallon of water. These mild cleansers are safe for most roof finishes but are still strong enough to remove remaining dirt particles. Chemicals like bleach or acids can damage your roof, poison landscaping and grass, and pose a hazard to you and your family. If your roof is very dirty or you think it requires chemical cleaning, call a roof cleaning professional.

It can be dangerous to remove icicles from your roof, so the best option is to treat the underlying issue instead, usually by ensuring proper insulation in your home. If you’re concerned about immediate damage, you can hire a professional to remove the icicles and the snow accumulation on your home to prevent the issue from recurring. Just make sure you use a long-term solution, too, like addressing insulation problems or installing roof heating coils on your roof.

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. 

The best way to clean a roof without damaging it is to opt for soft washing, or better yet, leave it to a professional roof cleaner. Soft washing involves a biodegradable cleaning solution being sprayed on the roof and gently rinsed away after it dissolves built-up residue on your shingles. 

Soft washing chemicals typically consist of a mix of sodium hypochlorite (or a chemical component of bleach) and water. While sodium hypochlorite and bleach are often thought to be the same thing, there is one small but key difference between the two: sodium hypochlorite comes in powdered rather than liquid form, which means that it’s also more concentrated and more effective from less product overall.

The Islip, NY homeowners’ guide to roof cleaning services

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

See all articles