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TRUSTED BY COVINA, CA HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon86
    Verified window cleaning services reviews

Find Window cleaners in Covina

Avatar for Absolute Window Cleaning
Absolute Window Cleaning
5.0(
49
)
Window CleaningWindow Cleaning - For Business

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"
Palm Springs window cleaning
Palm Springs window cleaning
Solar/garage cleaning.
Solar/garage cleaning.
Solar/garage cleaning.

+17

Response time6 hrs
Response rate94%
30 neighbors recently requested a quote
Avatar for Window Wizards
Window Wizards
5.0(
9
)
Window CleaningWindow Cleaning - For Business

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."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+3

2 neighbors recently requested a quote
Recommended by100%of homeowners
Pressurize Washing Systems
5.0(
20
)
Window Cleaning - For Business

Serving Covina, CA and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

"Detailed work for a good price. George went above and beyond with the work he did around my property. Very professional and came with a can-do attitude. I definitely will be using his company on a quarterly basis to keep my sidewalks and trash enclosures looking clean!"
Past Projects
Past Projects
Past Projects
Past Projects
Past Projects

+7

6 neighbors recently requested a quote
Recommended by70%of homeowners
Avatar for Obercal Cleaning Services
Obercal Cleaning Services
5.0(
7
)
Window CleaningWindow Cleaning - For Business

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!"
Floor cleaning
Floor cleaning
Floor cleaning
Floor cleaning
Floor cleaning

+6

Response time10 mins
Response rate100%
Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.7(
42
)
Window CleaningWindow Cleaning - For Business

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."
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+1

Response time6 hrs
Recommended by15%of homeowners
Avatar for Lucent Vu Window Cleaning
Lucent Vu Window Cleaning
New to Angi
Window Cleaning

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.

Avatar for Loyal Maintenance Services
Loyal Maintenance Services
4.8(
2
)
Window CleaningWindow Cleaning - For Business

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."
Response time2 days
Recommended by100%of homeowners
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Showing 1-10 of 293
Window Cleaning questions, answered by experts

You should avoid using abrasive materials and harsh chemicals when cleaning windows. Abrasive tools like scrubbing pads, rough cloths, or steel wool can permanently scratch and damage the glass. Harsh chemical cleaners containing alcohol or ammonia can damage window treatments, frame materials, and special features like tinting. It is also best to use distilled or filtered water instead of hard water, which can leave spots or streaks. For best results, use a clean microfiber cloth to wash the glass and old black and white newspapers to dry it without leaving streaks.

All of the things you use to help you get clean can leave your shower door looking dirty. Water can leave mineral deposits as well as unsightly spots when drops of water dry on the glass. Soap and shampoo can cause build-up and residue that leaves a layer of soap scum in your shower, which then attracts dirt. Mold and mildew can also contribute to dirty shower doors; these fast-growing organisms thrive in areas with poor air circulation, damp conditions, and residue from things like soap and shampoo.

Time varies by number and size of windows but usually 2-4 hours.

Costs depend on window count, height, accessibility, labor, and whether interior and exterior cleaning is required.

You can use hot, soapy water, white vinegar, rubbing alcohol, window cleaner, nail polish remover, WD-40, and cooking oil to remove glass labels. You can also apply heat with a hair dryer or steam cleaner. Use a plastic scraper or credit card to remove the adhesive, as a razor blade can permanently scratch your glass.

The Covina, CA homeowners’ guide to window cleaning services

From average costs to expert advice, get all the answers you need to get your job done.