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Best window cleaners near Farmingville, NY

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TRUSTED BY FARMINGVILLE, NY HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon104
    Verified window cleaning services reviews

Top-Rated Window cleaners in Farmingville - Updated Nov 2026

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

Serving Farmingville, 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
Xpress Powerwashing
5.0(
74
)
Window Cleaning

Serving Farmingville, NY and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

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. \n

Recommended by47%of homeowners
Avatar for ECOTEC COMMERCIAL CLEANING LLC
ECOTEC COMMERCIAL CLEANING LLC
5.0(
6
)
Window CleaningWindow Cleaning - For Business

Serving Farmingville, 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.

27 neighbors recently requested a quote
Avatar for Vibrant Shine
Vibrant Shine
5.0(
12
)
Window Cleaning

Serving Farmingville, NY and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"So skilled at what they do. I was amazed they were able to clean all the windows, inside and out, of my 3.5-story house covered in windows! They made an incredible difference in my house with these beautifully clear windows. Also, they are just the nicest people. Very easy to work with, accommodating, prompt, and helpful."
Window Cleaning
Response time2 hrs
Response rate100%
Recommended by100%of homeowners
Avatar for Casteca Cleaning & Maintenance Solutions LLC
Casteca Cleaning & Maintenance Solutions LLC
5.0(
5
)
Window Cleaning

Serving Farmingville, NY and surrounding areas

Approved

Free estimates

Credit card accepted

Offers commercial services

Casteca Cleaning is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands-on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

9 neighbors recently requested a quote
Avatar for Q's Exterior Cleaning Service, LLC
Q's Exterior Cleaning Service, LLC
5.0(
1
)
Window Cleaning

Serving Farmingville, NY and surrounding areas

Approved

In business since 2021

Free estimates

Offers commercial services

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!

Response time1 day
Recommended by100%of homeowners
Avatar for Paulino’s Cleaning Solutions
Paulino’s Cleaning Solutions
New to Angi
Window Cleaning

Serving Farmingville, 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.

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Window Cleaning FAQs, answered by experts

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

There are a few qualifying questions you can ask a professional window cleaner to help you decide if it’s the right company for you:

  • Does your price include the inside and outside of the windows?

  • Will you clean the tracks, rails, and other internal components?

  • Are you fully insured?

  • How many years of experience do you have?

  • What kind of cleaning products do you use?

  • Do you have any customer references?

  • Do you provide any other services, like exterior power washing?

Yes, professional window cleaners will clean the surface of the glass on both the inside and the outside. They will usually clean the tracks for your windows, check and clean the weatherstripping, and even disassemble parts of your window, if necessary, to clean and lubricate interior components and moving parts.

Professional cleaning utilizes industrial-grade equipment and formulated cleansers that penetrate deeper into fabrics, removing stubborn dirt without risking damage that DIY approaches might, such as surface abrasion from improper tools.

Hard water stains are caused by hard water. Hard water contains a lot of minerals, like calcium and magnesium. When water on your glass surfaces dries out, the minerals stay behind and stick to the glass. This results in a residue that looks like white cloudy or streaky spots. Call a pro to install a water softener to banish hard water problems.

The Farmingville, NY homeowners’ guide to window cleaning services

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