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Top-Rated Window cleaners in Johnstown - Updated Nov 2026

Avatar for Black Ivy Facility Services
Black Ivy Facility Services
5.0(
3
)
Window Cleaning - For Business

Serving Johnstown, PA and surrounding areas

Approved

In business since 2020

Free estimates

Small jobs welcome

"Tracy and Renee came in on the time they said. Got rid of garbage and made my place sparkly clean for my move out inspection! Easy and accommodating. Would recommend and definitely use again. Thank you!"
1 neighbors recently requested a quote
Avatar for GlowTheory Cleaning LLC
GlowTheory Cleaning LLC
New to Angi
Window CleaningWindow Cleaning - For Business

Serving Johnstown, PA and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

Welcome to GlowTheory Cleaning LLC! I'm Lisa Sheppard, proud owner of an insured, locally owned cleaning company serving Berkeley, Jefferson, and Morgan counties in West Virginia. We specialize in residential and commercial cleaning, including deep cleaning, recurring maintenance, move-in/move-out cleaning, realtor-ready properties, office cleaning, Airbnb turnovers, and interior window cleaning. We understand that inviting someone into your home or business requires trust, which is why we are committed to professionalism, reliability, and exceptional attention to detail. Every cleaning is customized to your needs, and we never believe in one-size-fits-all service. Our goal is simple: deliver a spotless space and an outstanding customer experience every time. We offer free estimates, flexible scheduling, and dependable service you can count on. We look forward to earning your trust and becoming your go-to cleaning company!

Avatar for Premier Cleaning Service
Premier Cleaning Service
4.5(
7
)
Window CleaningWindow Cleaning - For Business

Serving Johnstown, PA and surrounding areas

In business since 2014

Free estimates

Emergency services offered

"I had my house windows CLEANED (inside/outside)--not repaired. The house is almost 30 years old and the windows (to my knowledge as 3rd owner) are original to the house. Premier came out and cleaned the windows as requested. After they left I noted some areas that seemed hazy on one side of the house. They returned to re-clean those windows in front of me (from the outside while I was inside), and it was clear that it wasn't their products nor cleaning ability but the age of the windows that had a haze that could not even be scraped off. I was satisfied with their patience and professionalism in handling my return request. I would hire them again."
Before carpet resteration
after carpet resteration
Premier Cleaning service
Carpet resteration
Allison museam

+10

Recommended by100%of homeowners
Avatar for Service Nation
Service Nation
4.2(
5
)
Window CleaningWindow Cleaning - For Business

Serving Johnstown, PA and surrounding areas

In business since 2022

Free estimates

Credit card accepted

"Went fantastic; they were extremely thorough and got behind/under all our moveable furniture which was nice. Overall the quality of clean exceeded my expectations, and i didnt find anything they missed."
Raising Canes Chicken Fingers
Raising Canes Chicken Fingers
Raising Canes Chicken Fingers
Raising Canes Chicken Fingers
Additional Photos

+4

Response time6 hrs
Response rate100%
Recommended by75%of homeowners
Showing 1-10 of 46
Window Cleaning FAQs, answered by experts

Solar screens are low-maintenance but benefit from occasional cleaning with mild soap and water. Avoid using harsh chemicals or pressure washing, as these can damage the mesh. Inspect screens annually for tears or loose frames to maintain performance. In dusty or coastal areas, more frequent cleaning may be necessary to prevent buildup.

Professionals use HEPA vacuums, industrial-strength cleaners, and microfiber cloths for effective cleaning without damaging surfaces.

Professional window cleaning services save time, improve visibility, and enhance the appearance of your home or business. They also help extend the lifespan of your windows by preventing the buildup of grime and hard water stains through comprehensive cleaning.

The best thing to clean windows with is a mixture of white vinegar, warm water, and dish soap. This will remove dirt, pollen, and grime without destroying any tints or protective films on your glass. You can also use a commercial window cleaner, but make sure to choose one that doesn’t have ammonia in it, as this can damage window coverings and frame materials over time.

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

The Johnstown, PA homeowners’ guide to window cleaning services

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