North Star Window Cleaning


Professional Commercial and Residential Window Washing Services for the Boulder Denver Region


North Star is a local, family owned and operated business serving the Boulder, Denver, Front Range, and mountain communities since 1975. We pride ourselves on providing top quality window washing services at reasonable rates. Customer satisfaction is our top priority! We are fully insured and bonded to protect our customers and employees.


Certificates of insurance can be provided upon request. Your peace of mind is important to us which is why we provide every reassurance that we are the right choice.


Let us make your world brighter!

Call us today at 303-449-6446 for a Free Estimate.

We pride ourselves on:

Quality Work

Dependable Service

Reasonable Rates

Insured & Bonded

References Available

Satisfaction Guaranteed

Areas Serviced

Arvada, Berthoud, Boulder, Brighton, Broomfield, Commerce City, Denver, Erie, Estes Park, Firestone, Frederick, Ft. Lupton, Jamestown, Johnstown, Lafayette, Longmont, Louisville, Lyons, Mead, Nederland, Niwot, Northglenn, Pinecliffe, Rollinsville, Superior, Thornton, Westminster, Wheat Ridge, and more.

Free Estimate

You can also call us for a free estimate at



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Also check out our photos from CU’s Folsom Field

We Will Make Your World Brighter

Homes To High Rises


See us in action (Click any photo to enlarge)


Click for the BBB Business Review of this Window Cleaning in Boulder CO

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