*The Angi rating for Window Cleaning companies in Covina, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Cleaning needs.
*The HomeAdvisor rating for Window Cleaning companies in Covina, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Cleaning needs.
Last update on November 22, 2025
Serving Covina, CA and surrounding areas
Approved
In business since 2020
Free estimates
Warranties offered
"Very Nice couple visited to do window cleaninbmg. Very efficient"
+13
Serving Covina, CA and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Emergency services offered
"Ben is super friendly and professional. On time and left my windows extremely clean! He is very thorough and even wiped the window frames! I will be using him on a monthly basis. Bruce K. BearWear, Palm Springs"
+17
Serving Covina, CA and surrounding areas
Approved
Free estimates
Emergency services offered
Small jobs welcome
"Will and the team were awesome! They did a great job washing our windows and pressure washing our walkways, and neither had been cleaned in 5 years. Will has an infectious above-and-beyond entrepreneurial spirit and I wouldn't hesitate to hire them again and recommend them to friends."
+3
Serving Covina, CA and surrounding areas
Approved
In business since 2005
Free estimates
Emergency services offered
"very professional, honest,clean , neat and on time for appointment. Gert Clark"
Serving Covina, CA and surrounding areas
Approved
In business since 2025
Free estimates
Emergency services offered
"Excellent power washing service! Very professional, thorough, and efficient. The results exceeded my expectations, everything looks clean, refreshed, and brand new. Great attention to detail and excellent customer service. I highly recommend them and would definitely use their services again!"
+6
Serving Covina, CA and surrounding areas
Approved
In business since 2017
Free estimates
Customers say: True professional
"Leo was very helpful and quick to respond. We’re happy with how our 2 bathrooms turned out. Project was completed within the time promised. Our only complaint is that the workers did not clean up very well. But overall, we’re satisfied and we’ll use them again."
+1
Serving Covina, CA and surrounding areas
Approved
Free estimates
Small jobs welcome
Credit card accepted
Window Cleaning ServicesProcess: Cleaners typically wash windows inside and screens, including tracking and sills.\n\nHow Solar Cleaning Services FunctionMethodology: Professionals generally use specialized equipment, such as deionized water systems (DI tanks) with soft brushes, to avoid scratching the panel's anti-reflective coating.Process: The process involves filtering water to a TDS (Total Dissolved Solids) reading below 10 for a spot-free finish, scrubbing, and rinsing.
Serving Covina, CA and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"From the moment George reached out with my request, it was nothing but true professionalism. We met, walked over project that was desired and two days later, work was completed with full satisfaction with all parties involved."
Serving Covina, CA and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
"Cesar is very meticulous in his maintenance and cleaning. You could really see the difference when Cesar took over at our facility."
+15
Serving Covina, CA and surrounding areas
Approved
In business since 2010
Free estimates
Credit card accepted
"She was excellent. Hard working and on time. I have set up a monthly cleaning and could not be more happy. Great choice!"
In many cases, yes, hiring a window cleaner is worth the investment. Having your windows deep cleaned not only helps keep your windows looking like new, but it can also reduce the risk of damage and accelerated wear to the window frames and inner components. It also improves your home’s energy-efficiency by keeping window insulation and weatherstripping in good working order. Annual cleanings can also help identify problems with your windows early that could otherwise lead to leaks and expensive water damage over time.
For a standard 1,000-square-foot home, you should expect your window cleaner to take between 1 and 3 hours to clean all of your windows. Of course, the size of your home and the number and size of the windows you have will play a role in the timeline. Certain styles of windows—like picture windows, which have no moving parts—also take less time to clean.
Yes, you should plan on being home when a window cleaner is cleaning your windows. The professional will clean both sides of the glass and will likely disassemble parts of your windows from the inside to clean and inspect the inner components, including the balances and weatherstripping. Much of this work requires interior access to your home, which means someone will need to be home to provide access to the window cleaner.
Window washing usually refers to cleaning dirt and other debris off of the exterior of your windows, while window cleaning is a much more involved process that addresses the outside and inside of the glass, as well as the interior components. Window washing is more to improve the aesthetic of your windows, while window cleaning can improve performance, reduce the risk of damage over time, and even improve your home’s energy efficiency.
The average cost to have your windows cleaned is around $220 for a standard-sized home, or around $10 per window. This pricing will vary quite a lot, depending on how many windows you have, how accessible those windows are, the size of the windows, and more. Most homeowners pay between $150 and $300 to have all of the windows on their home cleaned thoroughly by a professional.
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