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    Average homeowner rating
  • Verified reviews icon120
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Top-Rated Window cleaners in Farmingdale - Updated Nov 2026

Avatar for Apex NJ Clean
Apex NJ Clean
5.0(
5
)
Window Cleaning

Serving Farmingdale, NY and surrounding areas

Approved

Emergency services offered

We are a home cleaning company and office with reliable workers respecting time and appointments we perform sanitizing deep cleaning and carpet washing services for sports clubs homes offices and businesses and we have free cleaning offers

4 neighbors recently requested a quote
Avatar for ECOTEC COMMERCIAL CLEANING LLC
ECOTEC COMMERCIAL CLEANING LLC
5.0(
6
)
Window CleaningWindow Cleaning - For Business

Serving Farmingdale, 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 Start Fresh Commercial Cleaning
Start Fresh Commercial Cleaning
New to Angi
Window CleaningWindow Cleaning - For Business

Serving Farmingdale, 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.

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Window Cleaning FAQs, answered by experts

The most likely cause of smearing or streaking after cleaning your windows is residue left on the glass from the cleaner you’re using. Consider diluting the solution and cleaning them again, or use old newspaper to dry the windows after cleaning, as this will soak up any residual material. Additionally, aim to clean your windows on a cool, cloudy day, as cleaners will dry more quickly on the glass if it’s hot and sunny, promoting streaking.

Clean high-traffic areas such as kitchen surfaces, bathroom surfaces, and bedding once per week. Deep clean other areas every three months to a year. How you use a space can help you figure out how often it should be cleaned, with areas where eating, bathing, and food prep occur getting the most frequent attention.

A vacuum with a hose attachment or a lint roller can easily remove dust from your window screen. Pressure washing window screens is another option, but you should make sure you have the appropriate nozzle and pressure setting to avoid doing extensive damage to your window.

To maintain a glass shower door, clean it regularly with a non-abrasive cleaner to prevent soap scum and hard water stains. Using a squeegee after each use is also recommended. Additionally, periodically check for leaks and ensure all hardware remains secure to prevent long-term damage.

One of the best professional cleaning solutions that won’t leave streaks is one gallon of distilled or bottled water mixed with 2 to 4 teaspoons of dish soap. Apply using a sponge in a figure-eight motion, and then use a squeegee to remove the majority of the water and soap. You can finish drying with a piece of old black-and-white newspaper to remove any residue for a streak-free clean every time.

The Farmingdale, NY homeowners’ guide to window cleaning services

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