Customer Testimonials

"Glenn has been cleaning our windows for such a long time. He has always been on time and very reliable. He always does a perfect job and the windows look spotless and sparkle. I refer him to all my friends and always hear good comments. The price is fair combined with friendly service."

Susanne of Farmington Hills

Customer since July, 2005

"We are very pleased with Glenn's Window Cleaning. Glenn continues to provide exceptional work and therefore will continue to have repeat business with us every year!"

Lori of West Bloomfield

Customer since April, 2003

"I have used Glenn's Window Cleaning for years for window service. He is always courteous, careful, and meticulous. On more than one occasion he has found an exterior problem on the home which I never would have noticed. I was able to fix it before any incidence. I would highly recommend him."

Joan S.

Customer since May, 2005

"At the very last minute in December I needed my windows cleaned. My regular guy had an accident the day before. I called Glenn, explained the situation, and he came out and did the best window cleaning job ever! Glenn's Window Cleaning is now my new window cleaning company. I tell all my friends now. Thanks for such a professional job.."

Nancy H.

Customer since December, 2008

"Glenn was referred to me from a friend. I was very surprised about his fair prices and good work. He is always friendly and eager to work. I trust him to come inside my house. His work is perfect. I am the owner of a relocation company and refer him to our clients all the time"

Corinne of Commerce Township

Customer since May, 2008

"Glenn and his crew are professional and do an outstanding job. I recommend them to all my family and friends."

T. Anderson

Customer since April, 2004

"Glenn has been cleaning my windows since 2001. He always does a great job! His prices are reasonable compared to other window companies. Glenn is professional and reliable, but mostly trustworthy. I highly recommend his services"

Sue M. of Commerce

Customer since April, 2001