Flagstaff Window Cleaners

With over 400 online reviews we are proud to be Flagstaff's Choice for the Best window cleaning company!

South Mountain is Now Offering Online Booking!

Flagstaff's Choice For Window Cleaning

There are many choices for out there for when searching for a window cleaning company in Flagstaff. Here are a few things we would like to point out that separate us from our competition.
  • All of our window cleaning technicians are background checked and have undergone the proper training to perform their job competently. 
  • We carry 2 Million dollars of liability insurance to protect your assets as well as ours when we are working on your property.
  • Our technicians have undergone OSHA 1910 window cleaner safety training to ensure that they are safe and there are no accidents.
  • Our employee’s are covered by workman’s comp insurance as most companies use subcontractors that are not usually insured correctly.
  • We are a preferred vendor for Amazon, and the Google Guaranteed Program.
  • South Mountain Window Cleaning is a small family owned business providing huge service to clients of all sizes. 
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Jeremiah & Thomas - Owners

Some Happy Customers From Our 400+ Reviews

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Residential Window Cleaning

Residential window cleaning in Flagstaff is a big business, so let the professionals handle your business for you! We absolutely love working on the beautiful homes here and have never had a dissatisfied client.

Commercial Window Cleaning

Commercial window cleaning in Flagstaff is no problem for our crews of trained technicians. We specialize in low to mid-rise commercial window cleaning and even high rise window cleaning too.  We use the best safety practices when on any job site. 

Customer Service Is Our #1 Priority

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Our Flastaff, AZ Window Cleaning Service Area

Flagstaff Window Washers

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What's is so special about Flagstaff, AZ?