Top-rated window cleaners.

Get matched with top window cleaners in Central Islip, NY

Enter your zip and get matched with up to 5 pros

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

Select your specific project to find the pro for you.

TRUSTED BY CENTRAL ISLIP, NY HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon88
    Verified window cleaning services reviews

Find Window cleaners in Central Islip

Avatar for Hamlet Window Cleaning & Power Washing
Hamlet Window Cleaning & Power Washing
4.5(
181
)
Window Cleaning

Serving Central Islip, NY and surrounding areas

Approved

In business since 2009

Free estimates

Credit card accepted

"The 2 workers went above and beyond. Made a badly stained and mildewed awning look brand new. Keith also fixed 2 door screens that had been pushed out by my grandchildren and my dog by accident. I did not ask he just did it. And Mary came back in the house to look into a smudge in a window that I look out of all the time. No attitude, just happy to take care of it. Very pleasant to have around. Had no qualms over having them in my house. Ron, you have a great crew."
Recommended by92%of homeowners
Avatar for ECOTEC COMMERCIAL CLEANING LLC
ECOTEC COMMERCIAL CLEANING LLC
5.0(
6
)
Window CleaningWindow Cleaning - For Business

Serving Central Islip, NY and surrounding areas

Approved

In business since 2025

Free estimates

Offers commercial services

Precision Cleaning for Professional Spaces.\n\nAt EcoTec Commercial Cleaning, cleaning is more than a service. It’s a commitment to protecting people and elevating the places where work happens. Because when these spaces are clean, safe, and cared for, businesses in Long Island thrive.\n\nWe offer much more than just spotless tile and dust-free countertops. We focus on delivering great service to people, giving you, your employees, and your customers spaces that are consistently clean, safe, and professionally maintained.\n\nEcoTec’s Custodial Technicians are professionally trained to clean and disinfect a wide variety of environments using eco-friendly, EPA-approved products and proven, industry-approved techniques. This approach ensures high standards of sanitation while supporting healthier indoor environments for employees, customers, and visitors.

7 neighbors recently requested a quote
Avatar for Paulino’s Cleaning Solutions
Paulino’s Cleaning Solutions
New to Angi
Window Cleaning

Serving Central Islip, NY and surrounding areas

Approved

Paulino’s Cleaning Solutions is committed to delivering reliable, high-quality exterior cleaning services with attention to detail and customer satisfaction. We specialize in window cleaning, power washing, gutter cleaning, and general exterior maintenance. Our goal is to leave every property looking clean, professional, and well cared for. Contact us for dependable service and free estimates.

1 neighbors recently requested a quote
Brooklyn best cleaning
New to Angi
Window Cleaning

Serving Central Islip, NY and surrounding areas

Approved

I’m a dependable and hardworking person who takes pride in keeping spaces clean, organized, and comfortable for others. I work well independently, pay attention to detail, and always make sure tasks are completed the right way. I’m also respectful, punctual, and willing to learn new things quickly. I enjoy helping create a clean environment because I know it makes a big difference for people at home or worK

...
Showing 1-10 of 221
Window Cleaning questions, answered by experts

Yes, with special treatments that help repel water spots and grime build-up.

It depends on the company and the services it provides. If a cleaning company is just washing the outside of the windows, the pro may only wash the glass panes. But if they’re washing the inside and outside, they most likely bundle cleaning the sill and frame into the cost. It’s best to ask before you schedule a service to see if the company will charge additional fees.

Yes, pros are equipped to clean various glass types, including stained glass and skylights.

Yes, but professionals use specialized equipment and cleaning solutions to safely achieve streak-free, long-lasting results.

Professionals clean window screens the same way a homeowner can—by removing the screens and cleaning them with a sponge. A window cleaning pro may come with better equipment, like a high powered wet/dry vacuum or pressure washer to speed up the process and achieve a deeper clean.

The Central Islip, NY homeowners’ guide to window cleaning services

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