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TRUSTED BY FLOWER HILL, NY HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon125
    Verified window cleaning services reviews

Top-Rated Window cleaners in Flower Hill - Updated Nov 2026

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

Serving Flower Hill, 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 Flower Hill, 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.

24 neighbors recently requested a quote
Avatar for G&N Clean Service LLC
G&N Clean Service LLC
4.5(
8
)
Window Cleaning

Serving Flower Hill, NY and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

I am the owner and operator of G&N Clean Service LLC, a professional cleaning company focused on delivering reliable, high-quality commercial and residential cleaning services. I bring hands-on experience in daily operations, team management, and quality control, with a strong emphasis on punctuality, consistency, and professional work ethics. My goal is to build long-term partnerships by providing dependable service and maintaining clean, safe, and well-maintained spaces for every client

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

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.

The type of cleaning requested will change the total price you pay. Be sure to specify the type of cleaning you need when hiring a new cleaning service. Different approaches to cleaning change the price, such as:

  • Standard cleaning: $75–$175 per visit

  • Deep cleaning: $200–$400 per visit

  • Move-out cleaning: Up to $500

  • Event cleaning: $100–$500

Yes, you can use glass cleaner on outside windows, but only after you’ve rinsed away as much debris as possible. Using glass cleaner on top of a layer of dirt will only make it harder to clean. 

Hot water removes grime more efficiently than cold water and evaporates more quickly so that your windows will dry faster. However, you may want to use cold water instead if your windowsill paint is chipping or peeling because heat can worsen this condition.

Well water can leave ugly marks on your window. A vinegar-water spray will remove most well water stains from your windows. However, you can also use a baking soda paste if the stain is too stubborn. Consider applying waterproofing protection to the glass surface after cleaning for long-term protection. A protective film or spray layer also makes it easier to remove the water stains next time.

The Flower Hill, NY homeowners’ guide to window cleaning services

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