Welcome to Window Genie of Thornton

Window Genie is Thornton’s leader in home services. We specialize in window cleaning, window tinting, pressure washing, gutter cleaning and more. Our commitment to customer satisfaction and professionalism is what sets us apart from the competition. With over 20 years of experience, Window Genie has earned the trust of homeowners throughout Thornton, Westminster, North Metro Denver and the surrounding areas. You can feel safe knowing our team of field technicians are fully trained, insured, bonded and drive custom wrapped GENIEMOBILES for easy identification. Estimates are always fast and free!

Read More »

Staci Burns

Very professional and thorough. I was extremely happy. I definitely would use Window Genie again.

Response from business owner


Thanks for letting our team work for you and we are happy you are satisfied with our work.

Looking forward to providing services for you again in the future.


via Google

The windows looked great however, I don’t feel they did a great job cleaning the screens.

via Google
Deb Lockwood

I love my clean windows! The team was professional, polite, and proficient. I will definitely use the service again.

via Google
Haley Slama

We had a great experience using Window Genie to clean all of our windows, screens and tracks. They were easy to schedule and very flexible with our time requirements. Our windows look absolutely amazing it is incredible how it brightened up…

read more
via Google

Window Cleaning

Window Genie’s 3-step window cleaning process is backed by out Streak-Free Guarantee.

Learn More »Request a Quote

Window Tinting

America’s largest installer of lifetime guaranteed window film products.

Learn More »Request a Quote

Pressure Washing

Pressure Washing is the best way to maintain your largest investment, your home!

Learn More »Request a Quote

Gutter Cleaning

Gutter cleaning services will guarantee you clean and free flowing gutters.

Learn More »Request a Quote