Window King
Window Cleaning
Discover The Window King Difference
Boulder & Denver Colorado's Best Window Cleaning Service
Our courteous, friendly experts will quickly have your windows and skylights sparkling clean, letting in more light and improving the appearance of your home.
- Exceptional Value
- Fast Scheduling and On-Time Arrival
- High level of Professionalism
- Fully insured and bonded, conscientious Local Team
- Great customer service
Why Choose Window King
Our Process
We clean your windows by hand with a sheepskin mop and squeegee and safely access difficult areas. We use professional window cleaning tools, professional-grade extension ladders with stabilizer bars and leg levelers, and first-class fall protection equipment.
Eco-Friendly
Choose our environmentally friendly window washing service to clean the inside, outside, or both sides of your windows. Or choose to have us clean only your most prominent windows, providing you the beauty of consistently spotless and streak-free windows without the cost of cleaning your entire home.
Value
Window cleaning services are important for both residential and commercial properties. Regular window cleaning pays off in the long run, as it helps to maintain the beauty and value of your home or business. We offer both residential and commercial window cleaning.
A Clean Window is a Happy Window.
We know that you work hard to maintain your home, and we’d love to help you do that by cleaning your windows regularly.
When your windows are clean, they can:
- Look better and more inviting
- Make your home feel fresher, cooler, and brighter
- Help protect against fading of fabrics and furniture
Further Benefits of a Professional Window Cleaning Service
- The aesthetic benefits are obvious: clean windows make your property look better, which can increase its resale value.
- Clean windows reduce energy costs by reducing heat loss through glass panes and increasing the amount of light that comes into your home or business.
- Exterior window cleaning removes dirt that can harbor pests like mosquitoes, flies, and gnats, which means less work for you in pest control!
- Window cleaning removes mold and mildew from your glass surfaces, which makes your home or business more comfortable and healthy for you to live in or work at every day.
Proudly Serving the Colorado Front Range Area
What Our Customers Are Saying About Us
Joseph Walsh
This group has their act together. They quoted me a price, showed up on time and did a great job. My windows are very high up and difficult to reach but they still managed to do a great job, The crew that did the work were very professional and hard working. I highly recommend them.
Sarah Tomlin
Very pleased with their customer service, pricing and work! This was a big job and it was done well, with care.
Jessica Holden
Mark and Constantinos did a wonderful job. All the sills were cleaned as well as the screens. They were competitively priced for the quality of their work. I would highly recommend them.
Andrew Burch
Responsiveness, Professionalism, Value
Fair and transparent pricing, as well as a quick and efficient job cleaning our filthy windows! They took great care to protect our garden area, and left the place mess-free and really spotless.
JANICE STENBUCK
Window King recently cleaned my interior and exterior windows. I have approximately 75 windows and a major remodel project had been going on next door for over a year. The windows were filthy and the Window King crew was excellent. On time, followed directions and were polite and professional. I could not be happier.
Hinda Hoffman
Responsiveness, Punctuality, Quality, Professionalism, Value
I was out when the two men came to our home. My husband said they arrived at the time agreed upon. When I came home a couple hours later, they were still working. I am so happy with their work. I can SEE outside clearly! A beautiful job. I would highly recommend Window King!