Welcome to sirwindow.com! This web site was designed to help clients connect with an experienced and dedicated window cleaning business located in the great State of Michigan. Your property deserves the very best!

Our Mission
· Helping your investment to look its finest and be successful

Our Values 
· Demonstrating reliability and quality in work
· Exercising integrity and honesty in business
· Seeking fairness and satisfaction for all parties
· Building relationship with mutual respect

SirWindow specializes in commercial window cleaning in the southeast Michigan area. We guarantee quality work, and each customer is important. We understand that your business or home is an element of who you are (an extension of your heart and soul). 

We are an experienced window cleaning business committed to reliable, quality work. We also provide a variety of affordable window washing services, and we take great pride in maintaining your investment.