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TRUSTED BY BELLFLOWER, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon88
    Verified window cleaning services reviews

Top-Rated Window cleaners in Bellflower - Updated Nov 2026

Pressurize Washing Systems
5.0(
20
)
Window Cleaning - For Business

Serving Bellflower, CA and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

"Kept me posted the whole time on when he would get there and about progress as he worked. Did a fantastic job and even cleaned the leaves out of the gutters. Left the area neat and tidy when finishes. Professional and courteous at all time. Highly recommend!"
Past Projects
Past Projects
Past Projects
Past Projects
Past Projects

+7

1 neighbors recently requested a quote
Recommended by70%of homeowners
Avatar for Alexander Laurent
Alexander Laurent
5.0(
17
)
Window Cleaning

Serving Bellflower, CA and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"Alex Laurent with Shark Window Cleaning exceeded my expectations! My windows are completely clean. I was actually shocked that he could clean off sprinkler water spots that I thought were permanent. Also, Alex is very professional, knowledgeable and kind. I HIGHLY RECOMMEND HIM!!"
Window Cleaning Project
Window Cleaning Project
Window Cleaning Project
Window Cleaning Project
Window Cleaning Project

+51

4 neighbors recently requested a quote
Recommended by60%of homeowners
Avatar for J & P Sevices
J & P Sevices
4.7(
44
)
Window CleaningWindow Cleaning - For Business

Serving Bellflower, 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 Bellflower, 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 McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.7(
42
)
Window CleaningWindow Cleaning - For Business

Serving Bellflower, 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
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Window Cleaning FAQs, answered by experts

Use of harnesses and ladders ensures safe roof access.

Professionals use HEPA vacuums, industrial-strength cleaners, and microfiber cloths for effective cleaning without damaging surfaces.

Most jobs take 2-8 hours, depending on the number of windows, height, and difficulty of access.

Mold on windows forms due to excess moisture from condensation, poor ventilation, or leaks. Cold glass surfaces can attract condensation, especially in winter. High indoor humidity, lack of airflow, or dust accumulation are also contributors. To prevent mold growth, improve ventilation, regularly clean sills, and consider using a dehumidifier or sealing any leaks.

Yes, but professionals use specialized equipment and cleaning solutions to safely achieve streak-free, long-lasting results.

The Bellflower, CA homeowners’ guide to window cleaning services

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