Top-Rated Window Washing in Centereach, NY

Window Washing Services

At Exoclean, we provide top-notch window washing services to ensure your home always looks its best. Our experienced team uses professional tools and techniques to leave your windows sparkling clean—inside and out. Clean windows don't just boost curb appeal—they invite more natural light into your living spaces, making your home feel brighter and more comfortable.

Pairing a window wash with a house washing is a smart way to elevate your entire home’s appearance in one visit. You’ll instantly notice the difference when your siding and glass are both crystal-clear.

We also recommend paver sealing if your walkways or patio areas are looking dull or weathered. When your windows are spotless and your pavers have that rich, freshly-sealed look, the difference is night and day. You’ll be amazed how the clear glass reflects light off the clean, vibrant surface below—making the entire space feel polished and well cared for.

Regular window cleaning helps extend the life of your windows by preventing the buildup of grime and corrosive elements. Trust Exoclean to deliver a streak-free shine that makes your home stand out and protects your investment.

The Importance of Window Cleaning

Enhances Aesthetic Appeal and Home Value:
Regular professional window cleaning services keep your windows spotless, significantly improving the overall look of your home and boosting its curb appeal. When paired with exterior services like fence washing, the results are even more dramatic — a clean fence frames your property beautifully, making every detail pop from the street. These finishing touches make a lasting impression and can even increase your home's value.

Maximizes Natural Light and Energy Efficiency:
Clean windows allow more natural light to fill your home, creating a brighter, more inviting space while cutting down on the need for artificial lighting. And when that sunlight hits a freshly cleaned deck, the whole space feels like it was just upgraded. More light and clean surroundings can also help warm your home naturally during colder months, improving energy efficiency.

Prolongs Window Longevity and Saves Money:
Routine window cleaning removes built-up grime and corrosive contaminants that slowly degrade your windows. Over time, this saves you from costly repairs or premature replacements. Just like with decks or fences, staying on top of maintenance means you’re protecting your investment — and keeping your home looking its best, season after season.

What Our Customers Are Saying
About our Window Cleaning Services

  • Pamela Abad 5 star Pressure washing and Shed Washing google review

    I have had my windows cleaned professionally for years. Exoclean cleaned my windows and did a fantastic job…better than any company has done before! Raymond is very professional and considerate. I highly recommend Exoclean!

    Pamela Abad

  • Steve Samandar 5 star Power washing google review

    I got this company of Facebook and had no particular expectations. The service was super - 10/10. The owner/operator was super nice and skilled. Cleaning of windows and my slate came out amazing. Most definitely recommend this company. I will be using them regularly and he is very reasonable with pricing.

    Steve Samandar

  •  5 star power washing google review

    Excolent and professional, which is hard to come by . Our windows are crystal clear!. I highly recommend this company..

    ALFRED PALMIERI

  • Inken Prochilo 5 star House washing and Fence Washing google review

    Just had our windows, screens, and skylights cleaned by Ray. Great job, clean, professional, and reasonable. We will definitely use him again.

    Inken Prochilo

  • Denise Medina 5 star pressure washing google review

    Chris is wonderful to deal with .. so sweet and pleasant . They did a great job on my wooden blinds and windows! I will be calling him back in the spring to do my outside windows and screens! If anyone is looking for a great window cleaner and great price call Chris

    Denise Medina

  • margaret donaldson 5 star power washing google review

    Easy to book .. they give you an arrival time window and were on time..neat and super nice and professional to deal with .. will be using again ..did a great job

    margaret donaldson

Window cleaning FAQs

  • Our window cleaning service is offered à la carte, meaning you can choose exactly what you need. Our full service includes cleaning both the interior and exterior of the windows, wiping down sills and frames (inside and out), and performing minor scraping when necessary to remove stubborn debris.

  • Yes! At Exoclean, we use professional-grade tools and techniques that are safe for all types of glass, including tempered and specialty windows. Our eco-friendly cleaning solutions effectively remove dirt without scratching or damaging your windows.

  • At Exoclean, we use a tried-and-true method to clean your windows thoroughly and safely. Our process includes Dawn soap, a little elbow grease, and, when needed, a water-fed pole system to ensure streak-free results. This combination effectively removes dirt and grime while remaining eco-friendly and safe for your home’s windows and the environment.

  • Yes, we can! Exoclean uses advanced equipment such as telescopic poles, water-fed systems, and ladders to safely and effectively clean even the highest or most hard-to-reach windows. When necessary, our team will also go onto the roof to ensure every window is spotless. No window is out of our reach!

  • For most homes, Exoclean recommends professional window cleaning at least twice a year—typically in the spring and fall. Homes near the coast or in high-pollen areas may benefit from more frequent cleanings to maintain clarity and protect the glass from buildup.

  • Yes! Exoclean offers minor scraping as part of our window cleaning service to remove paint overspray, tape residue, or stickers. We use professional tools and gentle techniques to ensure your glass remains scratch-free while restoring its clarity. However, for extensive removal projects, additional time or specialized treatment may be required.

  • Yes, Exoclean specializes in removing hard water stains caused by sprinkler systems, mineral deposits, or rainwater. Our team uses professional-grade cleaning solutions and techniques to safely break down the mineral buildup and restore your windows' shine. For older or severe stains, we may recommend additional treatments for optimal results.

  • Yes! As part of our window cleaning service, Exoclean offers screen cleaning. We carefully remove, wash, and reinstall your screens to ensure they are free of dust, dirt, and debris. Clean screens allow more natural light into your home and enhance your view.

  • The time required for Exoclean’s window cleaning service depends on the size of your home, the number of windows, and the level of buildup. On average:

    • Small homes: 1–2 hours

    • Medium-sized homes: 2–4 hours

    • Large homes or homes with specialty windows: 4+ hours

    Our team works efficiently while ensuring every window is cleaned to perfection.

  • If the exterior of your windows and frames has heavy algae or mold buildup, we recommend starting with our house washing service before scheduling window cleaning. This ensures that the surrounding areas, including siding and frames, are thoroughly cleaned, creating the perfect base for our detailed window cleaning service.

  • Yes, we highly recommend scheduling a same-day window cleaning service after a house wash. While house washing removes dirt, algae, and buildup from the home’s exterior, a same-day window cleaning ensures that no hard water or runoff has time to dry and stick to the glass. This combination leaves your windows spotless, streak-free, and prevents the formation of stubborn hard water stains.

  • Getting a quote for Exoclean’s window cleaning service is quick and easy:

    1. Reach Out: Contact us through our website form, by phone, or via email to let us know you’re interested in window cleaning.

    2. Provide Some Details: Share the number of windows, the size of your home, and any special concerns like hard-to-reach windows or heavy buildup.

    3. Schedule an On-Site Estimate (If Needed): For larger properties or unique requests, we’ll visit your home to evaluate and provide an accurate quote.

    4. Receive Your Quote: We’ll send you a no-obligation, customized quote outlining the cost and details of the service.

    Contact Exoclean today to schedule your free window cleaning estimate!