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TRUSTED BY WEST COVINA, CA HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon40
    Verified window cleaning services reviews

Top-Rated Window cleaners in West Covina - Updated Nov 2026

Avatar for J & P Sevices
J & P Sevices
4.7(
44
)
Window CleaningWindow Cleaning - For Business

Serving West Covina, CA and surrounding areas

Approved

In business since 2000

Free estimates

Customers say: Quick response

"The representative from J and P came to my home when he said he would and got right to work. He had a great system and he worked the system until the job was complete. I was so happy to have clean windows, screens, and window sills. He was very neat and did not make a mess. When he left, I did not have to do a thing and I had clean bright shining windows."
Response time3 hrs
Response rate96%
Recommended by65%of homeowners
Avatar for Jonny inc
Jonny inc
5.0(
10
)
Window Cleaning

Serving West Covina, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"Outstanding job by Jonny Inc! Jonny Inc power washed our house and windows and the results are incredible. The exterior looks brand new—years of dirt, grime, and mildew are completely gone. The windows sparkle and the siding has never looked better. The crew was professional, on time, careful around our landscaping, and left everything tidy when they finished. Great communication, fair pricing, and top-quality work from start to finish. Highly recommend Jonny Inc if you want your home looking fresh and clean again. We’ll definitely be calling them for future projects!"
Power washing back yard
Concrete driveway
Exterior wash
Exterior wash
Exterior wash

+2

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

Serving West 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 West 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 by17%of homeowners
Miggy's Window Cleaning
5.0(
1
)
Window Cleaning - For Business

Serving West Covina, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

Miggy's Window Cleaning iscommitted to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Response time4 hrs
6 neighbors recently requested a quote
Recommended by100%of homeowners
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Window Cleaning FAQs, answered by experts

Soot can be harder to remove compared to other types of stains given its acidic nature. It can also cause underlying paint to peel off during the cleaning process. If your soot issue is a result of smoke damage, it’s recommended you call a pro to help remove it versus doing it yourself.

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

While clean windows don't automatically increase home value, they make your home look more attractive from the outside, and since the exterior is the first thing a potential buyer will see, it can help make a good first impression that paints the rest of your home in a positive light. Educated homebuyers will see that your home is well cared for if they see clean window tracks and sparkling window glass, which can contribute to an overall positive opinion of your property. Clean windows give the impression that the rest of the home—including systems and appliances—is probably well-kept, too.

Professional cleaning offers deeper sanitization, reaches grout inaccessible by home tools, and restores tiles without causing damage. Technicians have expertise and equipment that ensures long-lasting cleanliness and improved aesthetics.

Clean the outside of your home at least once a year. If you live in an area with salty sea air, high levels of pollen, or an abundance of leaves in the fall, it's helpful to wash it at least two times a year. Frequent cleanings will allow you to remove debris and pests before they flourish into infestations, or cause mold and mildew.

The West 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.