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TRUSTED BY JEFFERSON VALLEY, NY HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon91
    Verified window cleaning services reviews

Top-Rated Window cleaners in Jefferson Valley - Updated Nov 2026

Avatar for R2 NY PressureWash Services LLC
R2 NY PressureWash Services LLC
5.0(
7
)
Window Cleaning

Serving Jefferson Valley, NY and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Ricardo was very polite and professional. He did a great job cleaning the windows and screens.. He worked quietly and efficiently. It was a pleasure to meet him. Highly recommended for any cleaning work."
Solar Panel Cleaning
Before
After
Exterior Window Cleaning
Exterior Window Cleaning

+11

44 neighbors recently requested a quote
Avatar for Apex NJ Clean
Apex NJ Clean
5.0(
5
)
Window Cleaning

Serving Jefferson Valley, 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 G&N Clean Service LLC
G&N Clean Service LLC
4.5(
8
)
Window Cleaning

Serving Jefferson Valley, 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
Prime Touch Cleaning Services
New to Angi
Window Cleaning

Serving Jefferson Valley, NY and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Prime Touch Cleaning Services LLC provides reliable, high-quality cleaning for homes, businesses, and Airbnb properties. We focus on detail, professionalism, and customer satisfaction—leaving every space spotless and fresh.\n\nBook with confidence and enjoy a cleaner, stress-free space.\n

Deep kitchen cleaning
Moving in move out
1 neighbors recently requested a quote
Diamond Cleanings
New to Angi
Window Cleaning

Serving Jefferson Valley, NY and surrounding areas

Approved

What I Bring to Your Property:\n\nMeticulous Cleaning: Glimmering counter tops hand-vaccumed corners, and a perfectly cleaned bathroom\n\nTransparent & Fair Rates: You?ll get professional-grade results at a fair, honest price. I?m not looking to overcharge?I?m looking to earn your trust and become your go-to cleaner for the long haul\n\nProactive Reporting: I act as your eyes on the ground, immediately reporting maintenance issues or damages via the Angi app\n\nConsistent Reliability: I pride myself on punctuality and a "job well done" every time, so you never have to worry about the state of your home.\n\nTransparent Communication: You?ll receive a summary of completed tasks after every visit, ensuring we are always on the same page regarding your home's needs.\n\nPersonalized Attention: I tailor my cleaning checklist to your specific priorities, focusing on the areas that matter most to you and your lifestyle.\n

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Window Cleaning FAQs, answered by experts

Regular cleaning and inspecting seals to prevent fogging and maintain clarity.

Smoke stains, grease buildup, mold, and water spots are common reasons for hiring professional cleaning services.

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.

Mold on windows forms due to excess moisture from condensation, poor ventilation, or leaks. Cold glass surfaces can attract condensation, especially in winter. High indoor humidity, lack of airflow, or dust accumulation are also contributors. To prevent mold growth, improve ventilation, regularly clean sills, and consider using a dehumidifier or sealing any leaks.

Window cleaning costs around $220, on average, but you could pay anywhere from $150 to $300 or more, depending on the number of windows, how accessible they are, and the type of windows. Some professional window cleaners charge on a per-window basis at around $10 per window, while others provide a single price for your entire home. Either way, more windows will mean higher cleaning costs. Picture windows tend to be the most affordable because they don’t require cleaning of internal components, while double-hung windows and skylights increase your price because they’re more complicated to clean and less accessible.

The Jefferson Valley, NY homeowners’ guide to window cleaning services

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