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Top-Rated Window cleaners in Elmont - Updated Nov 2026

Avatar for ECOTEC COMMERCIAL CLEANING LLC
ECOTEC COMMERCIAL CLEANING LLC
5.0(
6
)
Window CleaningWindow Cleaning - For Business

Serving Elmont, 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 Open Light Cleaning LLC
Open Light Cleaning LLC
5.0(
5
)
Window Cleaning

Serving Elmont, NY and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

Open Light Cleaning LLC is a professional residential and commercial cleaning company dedicated to delivering reliable, high-quality cleaning services with exceptional attention to detail. We take pride in creating clean, healthy, and welcoming spaces while providing dependable service, transparent communication, and customer satisfaction on every job. Whether you need a one-time deep clean, recurring maintenance, move-in/move-out cleaning, or office cleaning, Open Light Cleaning LLC is committed to exceeding your expectations.

Oven
FRIDGE
KItchen
1 neighbors recently requested a quote
Tetiana
New to Angi
Window Cleaning

Serving Elmont, NY and surrounding areas

Approved

Free estimates

Hello! My name is Tetiana, and I am the owner of Pristine Pro Clean. I am dedicated to providing reliable, high-quality cleaning services with exceptional attention to detail.\nWhether you need a regular cleaning, a deep clean, a move-in/move-out service, or post-construction cleaning, I take pride in making every space spotless, fresh, and comfortable. I treat every home with care and respect, and my goal is to exceed your expectations with every visit.\nI look forward to helping you maintain a clean and welcoming home!

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

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.

Clean regularly and inspect seals for wear. Replace damaged parts promptly to maintain effectiveness.

Do not mix bleach with vinegar, ammonia, acidic liquids, or other cleaners or detergents as toxic fumes result from the chemical reaction. Mix bleach only with water to avoid dangerous chemical reactions. Even mixed with water to dilute it, bleach can still be harmful to your skin, eyes, and lungs.

Luckily, glass block windows need minimal maintenance. Other than regular cleaning, the only maintenance involved in having a glass block window is inspecting for cracks every year and applying sealer to the mortar joints if the blocks are set in masonry mortar. Glass block windows hold up well against wind and moisture better than traditional windows and are not prone to rot.

Yes, using appropriate techniques and solutions for material-specific care.

The Elmont, NY homeowners’ guide to window cleaning services

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