Residential Services

A1 Window Cleaning specializes in taking expert care of your home’s window cleaning needs. We have the expertise, experience, equipment, and the integrity to make your windows look their best.

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Commercial Services

A1 Window Cleaning offers all types of commercial window cleaning. With the experience, training, insurance, and professionalism needed, A1 Window Cleaning will take care of your business’ needs.

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Scratch & Water Stain Removal

A1 Window Cleaning specializes in the restoration of water stained and scratched glass. We can save you big money by restoring your glass as opposed to replacing it.

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Our Mission

To provide our customers with the very best service experience they’ve ever had, while providing the healthiest and most beneficial cleaning possible. At A1 Window Cleaning, it is our goal to set the bar for professionalism, integrity, and quality service in the window cleaning industry.

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Our Story

A1 Window Cleaning was started by 6th generation Nevadan, Ian Callahan. As a new college student at the age of 19, Ian was having trouble finding a job that would work with his school schedule. With the last $100 in his wallet, he bought some window cleaning gear, learned how to clean, and hit the streets. Within a year’s time, his business turned into a full time business venture.

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Our Services

Interior & Exterior Window Cleaning

A1 Window Cleaning has the equipment to safely and effectively clean any windows you may have. We train our technicians to properly walk on roofs, use ladders safely according to OSHA standards, and even use ropes if needed in rare cases.

A1 Window Cleaning uses gear designed to efficiently clean the interior of windows in a residential setting. This means we wear booties and take the needed precautions to make sure no damage is done to sills, floors, or other adjacent furniture.

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What Our Clients Say About Us

Success Stories

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Top of the Line Services

Bringing Quality Window Cleaning to You


locally Owned & Operated

A locally owned and operated company that enjoys an outstanding reputation and rapport with our customers.


Fully Licensed

Fully Licensed, including carrying insurance for property damage to others.


14 years of Experience

Top of the line and cutting edge equipment and processes.


Devoted Staff

Technicians are courteous, uniformed, professional, detail oriented, background checked, and rigorously trained

Do you need window washing services but aren’t sure of the service you’ll be getting? No problem!

How It Works


Have a question about our services? Visit our FAQ section for some commonly asked questions and answers.

Locally Owned and Operated.

A locally owned and operated company that enjoys an outstanding reputation and rapport with our customers.

You Can Count on Us

There are many people in the window cleaning industry that give window cleaners a bad name. Beware of cleaners with “too good to be true” pricing. Don’t risk your home, business, or belongings by hiring unscrupulous and fly-by-night window cleaning services.

100% Satisfaction Guaranteed

If you are not 100% thrilled with our service, we will rush back to your location and make it right! 48 Hour Rain Guarantee. Optional Extended Rain Warranty. Fair, up front, and consistent pricing that directly reflects the value of our service.

Time for a window cleaning?
Make an appointment with us today!