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Verified Reviews for Window Cleaning pros in Johnstown, PA

*The Angi rating for Window Cleaning companies in Johnstown, PA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Cleaning needs.

*The HomeAdvisor rating for Window Cleaning companies in Johnstown, PA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Cleaning needs.

Last update on May 23, 2026

Find Window cleaners in Johnstown

Avatar for Premier Cleaning Service
Premier Cleaning Service
4.5(
7
)

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
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Avatar for Service Nation
Service Nation
4.2(
5
)

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
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Showing 1-10 of 41
Window Cleaning questions, answered by experts

Access to professional tools ensures streak-free finishes and safety in hard-to-reach areas.

It depends on the company and the services it provides. If a cleaning company is just washing the outside of the windows, the pro may only wash the glass panes. But if they’re washing the inside and outside, they most likely bundle cleaning the sill and frame into the cost. It’s best to ask before you schedule a service to see if the company will charge additional fees.

A standard professional cleaning of an entire apartment typically takes 2 to 3 hours. However, the timing varies depending on the size of the apartment, the number of people and pets that live in it, and how frequently it is cleaned. A deep cleaning typically takes 4 to 6 hours.

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. 

Window cleaning depends on how the cleaning service defines their deep cleaning tasks, so pay attention to the details. You certainly should make sure window cleaning is included in the package. Some services will include it as an add-on, so you may have to pay extra. Find out if the cleaning includes interior windows only, or interior and exterior windows. Exterior windows may cost more.

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.

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