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Diamond ProClean
(734) 771-7721

"Just a note to tell you how wonderful my experience was with Diamond ProClean.  I never would have known about Diamond ProClean if it weren't for BNI, the network group I am in as a representative of Cruz Hearing in Farmington Hills.  

I live in a manufactured home community that is tree laden and very lovely.  My co-worker recently had her windows cleaned and it triggered me to do the same.  I hired Randal at Diamond ProClean to clean just the outside of the windows (even though he is a full service Cleaner, including gutters and downspouts).  I thought I would start out slowly.  Well, not only did he clean my outside windows, he retrieved 6 of my screens that were falling apart (I didn't notice but he did), took them back to his place, got the appropriate parts, fixed them AND (THIS BLEW ME AWAY) brought them back to my house and installed them.  The weather was starting to cool down for a few days and I thought I would love to open my windows but I didn't have my screens yet.  So I went to the one window to open it anyway just for the fresh air and I discovered Randal had been here and installed my screens and I could have fresh air and sleep well.  It really doesn't get any better than this."

-Katie Johnson


Novi, MI


“Our office was occupied by an auto repair facility prior to our leasing it, and the windows were very dirty. We tried to clean them but with all the grease and grime it seemed impossible to get the windows clean. Diamond ProClean came in and worked their magic. The windows are so much better and the office is brighter which makes the work day more enjoyable. I won't hesitate to call them in the future.”
- Beth R. Plymouth, MI
“The best part about dealing with Diamond ProClean is that there was no pressure to buy anything. The office staff politely helped me decide on what services I needed and then gave me a package price that saved me money. I felt like they really cared about what was best for me. And even better still, I will save more money when I use them next time! Their technician was just as polite and easy to work with. It’s a pleasure to work with professionals!"
- Thelma B. Dearborn, MI
"You gave my life a big lift when I saw the job you did in my windows. I was very lucky to find honest hardworking people like you to clean my place. Thank you for the perfect job you did. I will definitely tell my friends and co-workers about you. Count on me to be your customer for life."
- Judy F.  Walled Lake, MI
"Thank you so much for making my house look so lovely. I am very lucky that you put such caring and effort into what your work. Many thanks, Diamond Window Cleaners for your efforts - especially today when I truly needed the help. I let out a cheer when I walked in the door. I can tell you worked very hard and it showed. Many thanks again, from a very satisfied customer."
- Sue S. Novi, MI
"Diamond Window Cleaners has cleaned our properties for the past 4 years. As a property management company, we are VERY particular about the cleanliness of our properties and Diamond Window Cleaners has always done an excellent job. Their staff is highly professional and the work is always done on time and to our expectations. I would recommend Diamond Window Cleaners without reservation."
- Stan J. Belleville, MI
Diamond Window Cleaners has been doing our windows since 2003. They are always on time, never a problem with their work and their guys are neat and polite. When our other window cleaner did not show up and we could not get in contact with them, we called Diamond Window Cleaners out of the phone book and they helped us out with our storefront in a tight situation right away. We have stuck with them ever since. Glad we found them. We would recommend them anytime.
- Scrubs & Beyond  Westland, MI
Diamond Window Cleaners did a great job for me. They arrived on time as promised, neatly dressed and did not mess up my house. My windows look great, too. They even had their insurance agent fax me their insurance certificate the same day I asked. And the Better Business Bureau gave them a good rating when I called. Great service. I would recommend them to anyone!!!
We have had Diamond Window Cleaners do our windows twice a year for two years now and they are a pleasure to work with. They arrive on time as promised, they get the work done without interrupting my routine and the guys are even a pleasure to talk with. I have referred them to my mother as well and she like them so much she even referred them to her neighbors. A very reputable company that I would highly recommend.
They replaced 5 windows and also washed them all as well. they showed up on-time, he worked it into my schedule, and was very attentive. The price was reasonable and I appreciated his confidence.
- Jim H.
On time, knowledgeable and friendly.
- Larry F. Plymouth, MI
They also cleaned windows outside along with replacement of a broken window. Super service! Super nice guys!
- Alice S.  Ann Arbor, MI

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