1. GS Window washing

0

San Jose, CA

GS Window washing

4.9 (57 reviews)
Closed • 8:00 am - 7:00 pm

Get pricing

Response time

10 minutes

Response rate

100%

Services - GS Window washing

Window pressure washing

Rooftop solar panel cleaning

GS Window washing Photos

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Recommended Reviews - GS Window washing

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Reviews With Photos

Bruce F.

One year after first wash, he was hired again and did another great job. I asked Efrain to also remove two satellite dishes from roof. He did a great job removing satellite dishes too. I recommend Efrain as a handyman too.

Before and after of Solar Panels. I can see an increase in solar production since the cleaning!
Rita P.

Long overdue review! I was so distracted by my clean windows, solar panels and gutters that I forgot to post this review! Efrain was great to work with. He did a great job on my windows for a reasonable price. I called him back to clean my solar panels and gutters. I'll call him again!

Zulma M.

Efraín was responsive, professional, and delivered a great service! After he washed/cleaned all of our windows he went to my neighbors house to do the same. They were just as pleased! I'll likely call on him for other work around the house.

An example of how clean one of my windows is after Efrain cleaned it.
Mike A.

Efrain did an excellent job cleaning all of the windows in my home - outside and inside. In addition to his detailed skills and expertise, he was diligent and respectful. I am confident we will be hiring him again in the future.

Before and after cleaning.

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1 month ago

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10 months ago

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2 years ago

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7 months ago

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2 years ago

Friendly service, reasonable prices, efficient work! Our gutters were difficult to clean, but they're functioning well now.

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1 year ago

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2 years ago

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2 years ago

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2 years ago

Efrim did the best job ever! My windows have never looked so good! He scraped off the hard water markings after years of buildup!

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2 years ago

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2 years ago

Great, prompt and good price. GS communicated date available and was there on time to do work.

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4 years ago

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2 years ago

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5 years ago

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5 years ago

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3 years ago

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6 years ago

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6 years ago

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5 years ago

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3 years ago

Efrain helped us cleaned gutter. Great service, arrived on time. Also cleanup the dirt afterwards.

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3 years ago

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7 years ago

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6 years ago

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4 years ago

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7 years ago

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5 years ago

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6 years ago

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6 years ago

On time and very polite . He took before and after pictures which were great. Very responsive !

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7 years ago

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7 years ago

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7 years ago

Let me change the date was polite super hard working no complaining. Seemed like a nice trust worthy guy and my windows look a

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4 years ago

Very satisfied and impressed with the service provided, great work. Windows are sparkling clean! I highly recommend Efrain.

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7 years ago

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4 years ago

Efrain came on time and did the good job cleaning my solar panel and set up guards. Really appreciate his help!! Highly recommend!!

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7 years ago

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7 years ago

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7 years ago

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7 years ago

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7 years ago

Great service: confirmed appointment the night before, arrived punctually and work was fast and clean! Highly recommend!

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Review Highlights - GS Window washing

“Efrain did a great job at a reasonable price and I'll definitely give him a call again soon.”

Mentioned in 39 reviews

Read more highlights

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GS Window washing - windowwashing - Updated October 2026

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