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TRUSTED BY LA CANADA FLINTRIDGE, CA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon152
    Verified window cleaning services reviews

Top-Rated Window cleaners in La Canada Flintridge - Updated Nov 2026

Avatar for Clean Windows & Services
Clean Windows & Services
5.0(
12
)
Window CleaningWindow Cleaning - For Business

Serving La Canada Flintridge, CA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Edward and Raymond did an outstanding job cleaning my windows as well as the mirrors throughout my home. They are both very pleasant and respectful young men. I would definitely recommend this business!"
Roof Project
GOS
Response time3 hrs
Response rate100%
11 neighbors recently requested a quote
Avatar for Window Wizards
Window Wizards
5.0(
9
)
Window CleaningWindow Cleaning - For Business

Serving La Canada Flintridge, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"Window Wizards did an excellent job. They pressure washed my driveway, walkway, back patio, and also washed and cleaned my patio doors. Window Wizards was very professional and did a thorough job and I would definitely hire them again and refer them to others."
Additional Photos
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+3

2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Cleaning BCS
Cleaning BCS
5.0(
13
)
Window CleaningWindow Cleaning - For Business

Serving La Canada Flintridge, CA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"I had a fantastic experience with BCS they were super professional, very punctual and tackled windows and screens that had not been cleaned in years. They did an outstanding job. They took great care with the window frames inside and outside. my windows look perfect now. I would definitely recommend them to anyone who wants a really good job done"
2 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for J & P Sevices
J & P Sevices
4.7(
44
)
Window CleaningWindow Cleaning - For Business

Serving La Canada Flintridge, 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
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Window Cleaning FAQs, answered by experts

Yes, you can create a solution of dish soap and hot water to create a cleaning solution. You’ll want to mix about one to two drops of dish soap for every 8 ounces of hot water. If you use too much soap, it’ll create too many suds and make it harder to effectively wash away.

Yes, many services include cleaning as part of the repair process. Confirm with your provider.

The most likely cause of smearing or streaking after cleaning your windows is residue left on the glass from the cleaner you’re using. Consider diluting the solution and cleaning them again, or use old newspaper to dry the windows after cleaning, as this will soak up any residual material. Additionally, aim to clean your windows on a cool, cloudy day, as cleaners will dry more quickly on the glass if it’s hot and sunny, promoting streaking.

Professionals use high-pressure steam cleaners, brushes, and specialized cleaning solutions for effective results.

Luckily, glass block windows need minimal maintenance. Other than regular cleaning, the only maintenance involved in having a glass block window is inspecting for cracks every year and applying sealer to the mortar joints if the blocks are set in masonry mortar. Glass block windows hold up well against wind and moisture better than traditional windows and are not prone to rot.

The La Canada Flintridge, CA homeowners’ guide to window cleaning services

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