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TRUSTED BY NORTHPORT, NY HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon395
    Verified window cleaning services reviews

Top-Rated Window cleaners in Northport - Updated Nov 2026

Avatar for Dove Window Cleaning LLC
Dove Window Cleaning LLC
4.7(
35
)
Window CleaningWindow Cleaning - For Business

Serving Northport, NY and surrounding areas

Approved

In business since 1985

Free estimates

Credit card accepted

"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."
Rudy & Liz
1 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Hamlet Window Cleaning & Power Washing
Hamlet Window Cleaning & Power Washing
4.5(
181
)
Window Cleaning

Serving Northport, 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 Northport, 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.

11 neighbors recently requested a quote
Avatar for Start Fresh Commercial Cleaning
Start Fresh Commercial Cleaning
New to Angi
Window CleaningWindow Cleaning - For Business

Serving Northport, NY and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

Start Fresh Commercial Cleaning provides reliable and professional commercial cleaning services in Huntington, NY and surrounding areas. We specialize in office cleaning, janitorial services, medical office cleaning, and post-construction cleanup. Our team is dependable, detail-oriented, and committed to keeping your business clean, safe, and presentable. We offer flexible scheduling and free estimates to fit your needs and budget.

Avatar for Paulino’s Cleaning Solutions
Paulino’s Cleaning Solutions
New to Angi
Window Cleaning

Serving Northport, 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.

Avatar for Summerwinter boys
Summerwinter boys
5.0(
1
)
Window Cleaning

Serving Northport, NY and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

Greetings. My name is Junior . I am very enthusiastic about the prospect of collaborating with you. I possess a decade of experience in New York, encompassing roles as a handyman, contractor, and other related fields. Please do not hesitate to pose any inquiries you may have. I am committed to delivering the highest quality and most professional services.

Power washing
Power washing
power washing
Power washing
Power washing

+2

1 neighbors recently requested a quote
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Window Cleaning FAQs, answered by experts

Post-construction cleaning services typically include debris removal, dusting, vacuuming, wiping and sanitizing surfaces, window cleaning, and floor polishing. Depending on the scope, services may also extend to duct cleaning and general interior cleaning.

The easiest way to remove window decals is to soak the area in hot, soapy water. Let it sit for 15 minutes before scraping it with a plastic scraper or the edge of a credit card. You can also remove window decals with white vinegar, rubbing alcohol, or applying heat from a hairdryer or steam cleaner.

No, but removing window screens will achieve a deeper clean. If you aren’t sure how to remove your screens, you can still clean them while in your window. You can follow the same cleaning steps, but you may not be able to get into corners or struggle to clean the entire screen if the window is up high.

Professional cleaning offers deeper sanitization, reaches grout inaccessible by home tools, and restores tiles without causing damage. Technicians have expertise and equipment that ensures long-lasting cleanliness and improved aesthetics.

The best way to clean outside windows is by using a garden hose. Start by spraying the windows with a high-pressure stream to clear off loose dirt and grime. Then use a mixture of hot water and dish soap and scrub the windows with a sponge. Rinse off the soapy water with the hose. Before you finish up, spray the windows with a solution of vinegar and water and wipe them down with a microfiber cloth.

The Northport, NY homeowners’ guide to window cleaning services

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