Get matched with top window cleaners in Islip, NY

CTM WINDOW CLEANING

Customers say: True professional

Recommended by 96% of Angi customers

2016 years of experience

CTM WINDOW CLEANING is Long Islands Premier window cleaning company! Owner operated with over 17 years of experience specializing in all phases of window cleaning, pressure washing, and gutter cleaning services. Serving residential and commercial properties in Suffolk and Nassau counties. CTM WINDOW CLEANING is a TRUST WORTHY, RELIABLE, DETAIL ORIENTED cleaning company that AIMS TO PLEASE! So give us a call today for your free estimate!

"Chris was professional and friendly. He very patiently cleaned off the “ocean and screen” residue from all of our windows. He did an amazing job. Prompt and efficient. "

Laine S on December 2025

"Chris was professional and friendly. He very patiently cleaned off the “ocean and screen” residue from all of our windows. He did an amazing job. Prompt and efficient. "

Laine S on December 2025

Hamlet Window Cleaning & Power Washing

Hamlet Window Cleaning & Power Washing

Recommended by 92% of Angi customers

2009 years of experience

Hamlet is a professional power washing & window cleaning company that specializes in delivering top-quality cleaning services to both residential and commercial clients. With years of experience, we have established a reputation for providing exceptional results that meet and exceed our clients' expectations. Our commitment to outstanding customer service has earned us a loyal base of satisfied clients. Our team of skilled technicians can effectively clean any surface, including vinyl, concrete, brick, wood, fences, decks and more. Along with interior/exterior windows and screens. We seal or stain exterior surfaces as well. We understand that each client's needs are unique. That's why we offer a wide range of services that can be customized to suit your specific needs and budget. If you're looking for a reliable power washing and/or window cleaning company, look no further. Contact us today for a free quote! (631) 403-4418 / Cell (631) 300-8468 Email: [email protected]

"Outstanding job, Jason was professional, punctual in my property looks amazing highly recommend his power washing services to my neighbors, which he has also done an amazing job. Keep up the good work."

Jorge M on July 2025

"Outstanding job, Jason was professional, punctual in my property looks amazing highly recommend his power washing services to my neighbors, which he has also done an amazing job. Keep up the good work."

Jorge M on July 2025

Dove Window Cleaning LLC

4.94(

Dove Window Cleaning LLC

4.94(

Customers say: Quality work

Recommended by 96% of Angi customers

1985 years of experience

Dove Window Cleaning was started in 1985, and serves portions of Suffolk, and Nassau Counties. We specialize in all phases of window cleaning to include: Traditional Window Cleaning, Pure Water Technology that incorporates the latest technology to wash windows and frames, screen cleaning traditional, mirrors, chandeliers, skylights. Please feel free to contact via text message at 516-315-4909

"Excellent from start to finish. Quick turn around time from when the contact was made to arrange for the work and when to job was finished. Rudy, arrived on time and texted me that he was on his way. He is very professional. He knows windows. I cant believe how good my windows look, including removing some silicone . I can only say the truth, he is great. I already have my neighbors taking his card to schedule an appointment. Thank you Rudy."

kathleen h on September 2025

"Excellent from start to finish. Quick turn around time from when the contact was made to arrange for the work and when to job was finished. Rudy, arrived on time and texted me that he was on his way. He is very professional. He knows windows. I cant believe how good my windows look, including removing some silicone . I can only say the truth, he is great. I already have my neighbors taking his card to schedule an appointment. Thank you Rudy."

kathleen h on September 2025

Q's Exterior Cleaning Service, LLC

Q's Exterior Cleaning Service, LLC

Recommended by 100% of Angi customers

2021 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 quality power washing, gutter cleaning, and window washing services. You will find us to be affordable with close attention to the details of each and every project that we are involved with. We always strive to meet our customer's needs. We look forward to building lasting relationships and guarantee your satisfaction!

"Great job…"

PEDRO A on December 2021

"Great job…"

PEDRO A on December 2021

Crysta Burgos

New on AngiNew on Angi

Crysta Burgos

New on AngiNew on Angi

My name is Crystal I’m young ambitious and love to clean it’s very therapeutic for me I’m reliable relatable.

The Carpet Cleaning Guy

4.86(

167

The Carpet Cleaning Guy

4.86(

167

Recommended by 94% of Angi customers

You can rely on The Carpet Cleaning Guy to safely and effectively care for your: carpets, oriental rugs, fine upholstered furniture, draperies and window treatments, ceramic & porcelain tiles, natural stone, and wood floors. We also offer pet odor control and allergy relief services as well as disaster clean up for floods, sewer backups and mold infestations. We service both residential and commercial clients. We offer a full line of Green Cleaning Systems. Additional Email: [email protected]

"I was so pleased. The representative was prompt, professional, and personable. He told me that I would be happy. I was very happy! He was able to get out stains that other companies could not get out. I highly recommend The Carpet Cleaning Guy ."

Nancy C on July 2021

"I was so pleased. The representative was prompt, professional, and personable. He told me that I would be happy. I was very happy! He was able to get out stains that other companies could not get out. I highly recommend The Carpet Cleaning Guy ."

Nancy C on July 2021

Ned Stevens Gutter Cleaning

4.75(

2,691

Ned Stevens Gutter Cleaning

4.75(

2,691

Customers say: Super punctual

Recommended by 93% of Angi customers

We have been providing reputable gutter cleaning services across the country for 60 years. Our unique approach is what sets us apart! Top quality gutter cleaning with rates as low as $139. Thousands of 5-Star reviews across platforms like Google, Birdeye, and more. All services are performed by trained and licensed experts. We don't outsource our service, this ensures our customers receive the highest quality service possible. We guarantee our work and your satisfaction is 100% guaranteed. We offer annual Gutter Cleaning Service Plans. Simply set it and forget it. The team at our gutter cleaning company will show up when your system needs it most.

"I used this company for a number of years and the overall service is no longer the same. I had them over to clean my gutters and I witnessed ladders slamming against the side of my house and they tore one of the edges from the corner of my roof with their step ladder. I will not use them going forward."

Al B on December 2024

"I used this company for a number of years and the overall service is no longer the same. I had them over to clean my gutters and I witnessed ladders slamming against the side of my house and they tore one of the edges from the corner of my roof with their step ladder. I will not use them going forward."

Al B on December 2024

Roof Renew Pros LLC

4.93(

Roof Renew Pros LLC

4.93(

Recommended by 98% of Angi customers

Roof Renew Pros LLC. Was the first Roof Cleaning Company In NJ. We have over 25 years of combined education in all areas of cleaning. We are a professional exterior cleaning and preservation company that has very unique services. Selling your home? We offer " Exterior Staging" to get that curb appeal you need. " You never get a 2nd chance to make a 1st Impression". Roof Renew Pros offers cleaning in all phases of roof cleaning, no high pressure, and no bleach, phosphates, chlorine, or lye's. No Watering down of shrubs before we clean, our technicians do not need or wear respirator masks. There are no chemicals and no harmful products to people, water flow ,flowers, grass, children, pets, etc. We consistently stay abreast of new green cleaning products being released so that we may stay green longer and keep up with the changing surfaces and elements that the environment throws at us. We have a 100% guarantee on our work. Call today for a free estimate and 10% off any of our services.

"As an environmentally conscious household, it was important to us to hire a service that used neither harsh chemicals, nor bleach products for roof cleaning. I previously received Roof Renew Pros’ mailer and held onto it for this occasion as we had gotten moss and lichen growth on our roof. I kept the mailer as it stated their use of organic products, as well as no pressure washing, which was very important to us. After reading reviews, we decided to call RRP. Barbara came and inspected our roof, explained what was growing on it and took photos for us to see what was going on up there. There was more moss on our roof than we had initially thought. Barbara went over the process, what would be done on the day of and next day, gave us the price, so we booked our cleaning. The RRP crew arrived on the day, cleaned our roof in a timely manner and applied a sealer to prevent new growth anytime soon. Our roof is now lichen/moss-free and winter ready. It looks like it did when we first moved in. The crew was thorough and very helpful. The price fell within what we expected to pay for such a service and the fact that RRP use organic products, was HUGE to us. We’ll definitely use RRP in the future and totally recommend this company for your roof cleaning! Quality and eco consciousness matters to us, since our home is our biggest investment."

Gosia G on November 2025

"As an environmentally conscious household, it was important to us to hire a service that used neither harsh chemicals, nor bleach products for roof cleaning. I previously received Roof Renew Pros’ mailer and held onto it for this occasion as we had gotten moss and lichen growth on our roof. I kept the mailer as it stated their use of organic products, as well as no pressure washing, which was very important to us. After reading reviews, we decided to call RRP. Barbara came and inspected our roof, explained what was growing on it and took photos for us to see what was going on up there. There was more moss on our roof than we had initially thought. Barbara went over the process, what would be done on the day of and next day, gave us the price, so we booked our cleaning. The RRP crew arrived on the day, cleaned our roof in a timely manner and applied a sealer to prevent new growth anytime soon. Our roof is now lichen/moss-free and winter ready. It looks like it did when we first moved in. The crew was thorough and very helpful. The price fell within what we expected to pay for such a service and the fact that RRP use organic products, was HUGE to us. We’ll definitely use RRP in the future and totally recommend this company for your roof cleaning! Quality and eco consciousness matters to us, since our home is our biggest investment."

Gosia G on November 2025

Clearity Window Cleaning

4.91(

262

Clearity Window Cleaning

4.91(

262

Customers say: Quality work

Recommended by 97% of Angi customers

13 employees. No subs. Regular double hung window is $12-$17 based on the size, condition of the window, condition of the glass Regular sliding window $10-$15 per panel. Multiple pane windows $1.5-2 per pane Charges a service fee of $20 handling a/c units (6/10/10). No travel charges. Additional serivce area: Middlesex, Rockland, & Union county.

"Excellent work! My windows are crystal clear, and I’ve always had a horrible time cleaning them myself so they’ve never looked this good. They worked fast too, and were lovely guys. So worth it, I’m very happy."

Anna R on May 2023

"Excellent work! My windows are crystal clear, and I’ve always had a horrible time cleaning them myself so they’ve never looked this good. They worked fast too, and were lovely guys. So worth it, I’m very happy."

Anna R on May 2023

Bould Power Washing Inc

4.97(

Bould Power Washing Inc

4.97(