Best Window Cleaners in St. George, UT
15 companies listed · 10 in St. George · 1 open 24/7 · 11 open weekends · all 15 rated 4.5+
Data verified November 1, 2026
Imperial Window Cleaning & Services
Zing Services
Dynamic Superior Services
Simple Cleaning
Insight Window Cleaning
Listed for homeowners in and around St. George, UT, these 15 companies clean windows. Ask whether a quote covers inside glass, screens and tracks or only the outside, because that single line is what makes two quotes look different when they are not.

Area overview: St. George, UT
10 of the 15 companies we list are based in St. George; the other 5 serve St. George from Washington (3 mi). The companies on this page are rated from 4.6 to 5.0 across 1,324 reviews; 11 have 50 or more reviews. When customers rate these companies on specific qualities, they most often praise professionalism (84%), quality (82%) and punctuality (75%). The topics that come up most in reviews of the companies on this page are "price", "communication" and "efficient". 1 is open around the clock; 11 are open on Saturdays and 4 on Sundays. The services the companies on this page list most often on their websites are window cleaning (4), gutter cleaning (2) and solar panel cleaning (2). 3 show a license on their websites and 1 has a BBB rating of A or A+. 2 have ten or more years of experience, the longest 14 years. 1 offers emergency call-outs; 8 give free estimates; 2 are family- or locally-owned and 1 lists coupons or special offers. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book.
How many window cleaners are listed for St. George?
This page shows 15 listings for St. George. Because the work is sold as a repeat visit, ask each one which part of town it already covers and on what cycle. Slotting into an existing route usually costs less than a company driving out for a single house.