Gary, I am so thrilled with the level of professionalism shown with your workers and yourself in getting my home ready for sale.  Your staff arrives on time, smiling, courteous and well trained.  I would definitely recommend your service to anyone, for yearly window cleaning, or pre-sale cleaning.  You were recommended by my realtor, and I must say I am very impressed.  You did the inside windows early, and then came back a few weeks later for the outside, just before our Open House.  We live on a steep hillside and you accommodated us wonderfully.  Love your service and especially love your staff.

Valerie G. C. (San Carlos), June 2012


Every spring after the rains have stopped, I want to have the windows in my home washed inside and out. For the past thirteen years, I have hired Gary’s Window Washing Service to do the work. Gary’s team always does a fantastic job and they leave the windows upstairs and downstairs sparkling and clean. They also clean all the screens as part of the job. They are always on time and their rates are very affordable. I recommend Gary’s Window Washing Service highly and give them two thumbs up for their great service.

Carol L. (San Carlos)

I have been privileged to have Gary’s Home Service for over 30 years.  He & his staff have been reliable, conscientious and meticulous in their attention to detail.  It is wonderful to see the pride in their work.
Judy S. (Redwood City)

I have used Gary’s Housecleaning and Window Washing Service for over 20 years and in two different houses. His teams are always honest, thorough, friendly and careful with delicate objects. I know that I can look forward happily to a well cleaned house and windows following their visit.  I’ve recommended Gary’s Housecleaning and Window Washing Service to a number of friends and am happy to continue to use and recommend it.

Kathleen B. (Woodside)

Gary and his wonderful crew have done our windows (and screens and mirrors and exterior lights and skylights!) for many years. Over those years, we have recommended them to many friends and clients, all of whom are as happy with their detailed, thorough work as we are.  It is a joy to work with them.

Susy and Larry C. (Atherton)

I can always depend on Gary’s Windows to come on such short notice before my parties. Gary’s employees do a fantastic job, are very neat and respectful and the job always turns out perfect. It’s a very dependable company!

Kerry L. (San Carlos)

I have been with Gary for almost 7 years. He and his staff have always been on time. They always do a great job on my windows, screens & mirrors, etc. I would recommend Gary because he is honest and very dependable.

Barbara S. (South San Francisco)

I have had a positive experience with Gary’s Company.  His employees are prompt, polite and helpful.  Gary is a very hands on owner of his company.  Excellent service.

Kathy G. (Foster City)

I have been pleased for 30 years or more with the service provided by Gary’s Window Washing. The employees always show up on time and go out of their way to be helpful and make sure all work is above average. There isn’t anyone I would recommend more than Gary’s.

Jeanne T. (Redwood City)

I have used Gary’s Window Washing Service for more years than I can remember – always on time, very neat and most courteous. I have recommended them to all my Friends.

Jacelyn T. (San Carlos)

Gary’s valued service for 40 years has customers who praise the work his crew delivers.  They are hard working, clean and the end result is perfect.  I’m always asked, “Who does your windows?  They sparkle!”

Clare S. (San Carlos)

Hi Gary,

Thanks again for another year of clean windows.  I can always depend on you to do a good job.  Your workers are always on time, do a fantastic job, are very meticulous & conscientious.  You are definitely a 5-star company.

Dolores R. (South San Francisco)

I found Gary’s guys to be on time, pleasant, and careful.  They stayed working until the job was done even though it took longer to finish than the estimated time. I called Gary to voice my concern & he put a cap on the estimate which made me comfortable.  I would use them again.
Mary F. (Menlo Park)

We have had Gary’s Cleaning Service for several years and they are good!  Most of all they are reliable!

Allen & Arlen F. (San Mateo)

Gary – We find your “crew” to be very trustworthy, friendly, clean, happy and very competent.  I would recommend them to anyone who inquires about their work.
D (Redwood City)

Gary and his team have been cleaning the windows in my home for many years.  I have found them to be prompt and very efficient.  It only takes a couple of hours and everything just sparkles.

Very pleased to recommend them.
Rosemary D., (San Mateo)

Gary’s does an excellent job. They arrive on time, go to work & finish up quickly.  Everything is bright & sparkling!
Nancy Miller (San Mateo)