Metro Detroit... You Get Reliable Top Quality
Professional Window Cleaning Service For Your Business
(Without) The Hassle or Lame Excuses!

Your business deserves the very best! How about an experienced and reliable window cleaning service that understands how important your image is in attracting new customers and keeping the ones you already have?

Your Guarantee

If you are not completely satisfied with our work, we will re-clean your windows until you are... (And) within 24 hours after any cleaning we will re-clean all windows marked by rain (For Free!)

Our Values 

• Providing You Reliabile And Quality Service
• Exercising Integrity And Honesty In Business
• Seeking Fairness And Satisfaction For All Parties
• Building Relationship With Mutual Respect

Our Mission

• Helping Your Business To Always Look Its Best!

We specialize in commercial window cleaning for Macomb County. You always get top quality job because we understand how important the success of your business is to you!

Your business is an element of who you are (It's an extension of your pride and commitment to excellence).

You get a very experienced window cleaning business committed to reliable, dependable, quality work, and very affordable window cleaning services on a regular basis -

You take great pride in your business, and it is an honor to keep your windows cleaned and maintained!

Every industry must continually adapt to its changing environment. We do this with an underlining business fundamental that will never change - great customer service!

Image is everything to your business, and pristine windows create a very positive first impression. This provides an inviting and fresh atmosphere that will impress your current customers and prospects.

You need a window cleaning business that provides professional and dependable service. 

You get regular window cleaning service that enhances the appearance of your business, and it also provides glass with the protection it needs when we add a super concentrated ingredient on your windows.

This cuts through the dirt and grime, and it also acts as a barrier against chemicals found in rainwater and sprinkler systems. Untreated, these chemicals leave stains that are unattractive and devalue the property... Ouch!

How Do You Go About Deciding If We'll Deliver  On What We Promise? Well, Here's What A Few  Of Our Customers Have To Say:  Ever since we started using your service, our windows have looked fantastic! Also, it was indeed a compliment when my franchise consultant mentioned the improvement during one of her visits. I can always count on SirWindow to do a great job. Harry, 7-Eleven Franchisee  SirWindow, a job well done! I've never seen my windows this clean. You weren't kidding when you said they would be beautiful. I felt reluctant to open my blinds before because of the dirt; now I can proudly open them to see the nice view we have in our storefront. Thanks again. Laura, North American Gateways  Thanks again for the great service. Before, I could never find a reliable window washing company. Even through the winter months you always kept your promise. Our storefront is all glass; it’s a great feeling to just focus on selling my products… and not have to worry about my windows being maintained. Steve, Mattress and Futon Shoppe We Won't Just Tell You These Success Stories But Rather...We'll Introduce You To Your Own!  SirWindow is a first rate window cleaning business. Our customers expect our facility to look great, and SW always keeps it that way. I believe a great window cleaning service is a must for every retail business. Thanks SW for a fine job. Robert, Fraser Self Storage  We rely on you (SirWindow) for a clean storefront; ours is entirely glass. My unit is close to the road, and it gets pretty dirty. Thanks for always being there to keep it clean. I would recommend your service to anyone who takes pride in their business, and wants it to look exquisite. Karim, Cingular Wireless  I can’t tell you how nice it is to have a reliable window cleaning service. We like our windows to look clean and professional, and I can count on SirWindow every time. They were right there to make sure we were ready for our grand opening. Great service seems like a simple idea, but in this current age it can be hard to find. Thanks again! Tom, Master Computer Solutions