Owner:Harry Tse

Serving:East Bay including Lafayette, Walnut Creek, Concord, Livermore, Pleasant Hill, Pleasanton, Martinez, Danville, Alamo, San Ramon, Dublin, CA

We're located at:
2490 Arnold Industrial Way Unit C, Concord CA 94520
(925) 208-4369
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Commercial Customer Testimonials
“Both gentlemen (Garrett and Daniel) that cleaned our windows were very friendly and polite. We were happy with their service.”
   - Maria R.
“Great, efficient service.”
   - Debora T.
“Nice people.”
   - Sikander Z.
“Your guys were perfect gentlemen and very professional.”
   - Adam Y.
“Workers are very quick, professional, and good at what they do. Very reasonably priced.”
   - Debora T.
“Daniel (if I remember it right) was a very good worker. He did a great job! Thank you!”
   - Mari R.
“Colin and his team did a great job. They are our go-to window cleaning company.”
   - Lori F.
“You are already doing great!!”
   - Sikander Z.
“Excellent, efficient service. Highly recommended.”
   - Debora T.
“Very fast, very efficient, everything looks great and at a great price!”
   - Ray K.
“Very professional and great company to work with!”
   - Rebecca B.
“I was happy with the cleaning provided. I do have Colin's work belt. Have him call me to tell me what he wants me to do with it.”
   - LaDottye W.

Residential Customer Testimonials
“Absolutely the best window cleaning company. They never disappoint. This is their second time cleaning our home, and we have a lot of windows. Danial and Garrett were amazing. We look forward to using them from now on. Also, the office and phone staff are so professional and friendly. Great company.”
   - Linda P.
“Great as usual.”
   - Judy R.
“Bryan was just wonderful. My neighbor hired him to do his windows too another time that is. He was careful, courteous, and did a perfect job on the screens and windows.”
   - Janet W.
“Excellent work. Windows are so clean! Amazing! And a good value too.”
   - Thomas B.
“I'm delighted.”
   - Marlene S.
“The work performed by Fish Window Cleaning always exceeds my expectations. FISH is a well-run and very professional company, and the cleaning crews are well-trained, knowledgeable, and very courteous. I am a Realtor, and I recommend Fish Window Cleaning to my clients without reservation.”
   - Diane R.
“Absolutely the best service, from the first phone call, to the gentleman providing the estimate, to Danial the cleaner. First class company! Great service.”
   - Linda P.
“Excellent services cleaning high windows in our home.”
   - Linda M.
“Perfect.”
   - Adrienne L.
“Daniel was ON TIME and knew his job well. He even wiped down the downstairs neighbor's windows- as they complained of water on their windows from up above - ( My condo ). We would like to make sure that Daniel comes here every June to clean my windows.”
   - Janet W.

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