Window Cleaning
Nassau County, NY Area
Flexible Scheduling
Up-to-Date Equipment & Procedures
Free, No-Obligation Estimates
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Crystal Clear Windows for Garden City and Beyond
We understand that clean windows aren't just about aesthetics; they're about creating a brighter, more inviting space for your home or business. That's why we offer flexible scheduling options to fit your busy life, and our expertly trained staff stays up-to-date with the latest industry standards. We're proud to be a locally owned business that stands firmly behind our work, ensuring your complete satisfaction with every job. Ready to experience the difference clean windows can make? Get in touch with LI Clean Pros today for your free, no-obligation estimate.
Why Choose Us
Flexible Schedulding
Quality Equipment and Service
Over 20 Years of Collective Experience
We Stand Behind Our Work
Free, No-Obligation Estimates
Expertly Trained Staff

Commercial Window Washing
Residential Window Washing
Here's what our satisfied customers are saying...
At Long Island Clean Pros, we take pride in providing exceptional window cleaning and surface cleaning services to our cutomers. We would be grateful if you could share your thoughts about our business with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of Long Island Clean Pros and let others know what you think.
Frequently Asked Questions
At Long Island Clean Pros, we believe in complete transparency and helping our neighbors make informed decisions about their property maintenance. Whether you are curious about our specific washing techniques or need details on our service area, these answers provide a deeper look into how we operate.
How do I know that my home’s siding and windows will be safe during the cleaning process?
We understand that your home is your most significant investment, and we treat it with the white-glove care it deserves. Our approach to window cleaning in Nassau County, NY and general exterior maintenance is rooted in over 20 years of collective industry experience. We don’t just blast surfaces with high pressure; instead, we utilize up-to-date equipment and specific procedures tailored to the material we are cleaning, whether it is delicate window glass, sturdy driveway brick, or asphalt shingles.
Can you handle the windows on my large commercial building or storefront?
Absolutely. We have specialized our commercial services to meet the demands of business owners throughout the region. We recognize that a professional appearance is vital for attracting clients and maintaining a positive environment for employees. Our team is fully equipped to manage large-scale projects, ranging from local storefronts to multi-story office complexes. When providing commercial window cleaning in Nassau County, NY, we focus on efficiency and precision, ensuring that we don't cut corners—we clean them. We also offer flexible scheduling, including early morning or specific weekday blocks, to ensure our presence never disrupts your daily business operations or customer flow.
What exactly is included in your "white-glove" window service?
When we talk about white-glove service, we mean a level of detail that goes far beyond a quick spray and wipe. For our residential clients, this means a meticulous process where we address the glass, frames, and sills to ensure a truly spotless finish. As a locally owned business, we take pride in the "craft" of cleaning. During our sessions for window cleaning in Nassau County, NY, we use professional-grade tools like water-fed poles or traditional squeegee techniques depending on the specific architectural needs of your home. We aim to eliminate all streaks and debris, allowing the maximum amount of natural light to enter your living spaces.
I have a very busy work week; how do you handle scheduling for estimates and cleaning?
We know that our clients lead busy lives, which is why flexibility is one of the pillars of our business. We offer free, no-obligation estimates that can be requested easily through our site or via a quick text. Once you are ready to move forward, we work with you to find a time slot that fits your calendar. While our standard business hours are Monday through Thursday, 9:00 am to 5:00 pm, and Fridays until 7:00 pm, we also offer weekend hours by appointment. This adaptable approach has made us a preferred choice for window cleaning in Nassau County, NY, as we can often coordinate services while you are away or during times that minimize interference with your personal routine.
Is your roof cleaning service safe for my asphalt shingles?
Yes, our roof cleaning process is specifically designed to protect the longevity of your roof while removing unsightly dark streaks and organic growth. We follow industry-approved procedures for asphalt shingle cleaning that focus on killing the algae and mildew at the source rather than using high-pressure water that could strip away the protective granules of the shingle. This service is a vital part of our exterior maintenance suite, as it prevents long-term damage and helps maintain your home's curb appeal. Just as with our window cleaning in Nassau County, NY, we use the right equipment for the specific job at hand, ensuring that your roof is cleaned effectively and safely.
What should I do with my patio furniture and grill when the weather starts to turn cold?
This is where our professional shrink-wrapping service comes into play. Instead of trying to cram your bulky patio sets, umbrellas, and grills into a crowded garage or shed, we bring the protection to you. Our team carefully wraps your outdoor investments in high-quality, weather-resistant shrink wrap. This creates a drum-tight seal that shields your furniture from the harsh Long Island winter, including snow, ice, and wind. By the time spring rolls around, you can simply remove the wrap to find your items in the same condition as when we covered them.
Do you offer more than just window washing for the exterior of my home?
While we are known for our expert window cleaning in Nassau County, NY, our expertise extends to every surface of your property’s exterior. We provide comprehensive power washing and soft washing for home siding, decks, patios, driveways, and fences. We even offer specialized services like gutter cleaning to prevent water damage and awning cleaning to keep your storefront or backyard looking fresh. If you have high, hard-to-reach interior areas, our high-dusting service can tackle cobwebs and dust on ceiling fans and light fixtures.
Why should I choose a local company over a national franchise?
Choosing a locally owned and operated business means you are getting personalized attention from people who truly care about the community. We aren't just a fleet of trucks; we are a team with over 20 years of collective experience living and working in the Garden City area. We stand behind our work with a level of accountability that large franchises often lack. Because we are local, we understand the specific environmental challenges—like salt air or local pollen cycles—that affect window cleaning in Nassau County, NY. We use that local knowledge to provide better, longer-lasting results.









