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TRUSTED BY SIGNAL HILL, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon79
    Verified window cleaning services reviews

Top-Rated Window cleaners in Signal Hill - Updated Nov 2026

Avatar for D&S Window Cleaning Services
D&S Window Cleaning Services
5.0(
11
)
Window CleaningWindow Cleaning - For Business

Serving Signal Hill, CA and surrounding areas

Approved

In business since 2021

Free estimates

Small jobs welcome

"The job done was pristine. I had months old dry spots from February that I hadnâ t been able to get out and they made my windows look brand new as if they were installed yesterday. I highly recommend getting an appointment with D&S if you want professional cleaned windows and support local businesses."
Commercial  Building
 Exterior Window Cleaning
3 Story home
interior Windows
High Interior Windows

+6

Response time5 hrs
Response rate94%
Recommended by85%of homeowners
Avatar for Ecoshine Window Cleaning
Ecoshine Window Cleaning
5.0(
5
)
Window CleaningWindow Cleaning - For Business

Serving Signal Hill, CA and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

"David and his team were great! They arrived on time, cleaned our windows, screen doors, and even replaced some ripped screens. We had him pressure wash our driveway. Very respectful and fair pricing, highly recommend!"
Window Cleaning Project
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+18

Response time7 hrs
Response rate100%
19 neighbors recently requested a quote
Avatar for Alexander Laurent
Alexander Laurent
5.0(
17
)
Window Cleaning

Serving Signal Hill, CA and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"Alexander and Shark Window Cleaning are absolutely incredible! Customer service was excellent and the quality of work product is amazing. I appreciated the detail and care put into our residential cleaning. We had the windows cleaned a few weeks ago and they are still upholding a gleaming shine with spotless window tracks and surroundings. SWC provided excellent service and I will definitely be contacting them again in the future. Thank you so much for your help!"
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 Jonny inc
Jonny inc
5.0(
10
)
Window Cleaning

Serving Signal Hill, 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 AngelBrite Commercial Cleaning Services
AngelBrite Commercial Cleaning Services
5.0(
4
)
Window Cleaning - For Business

Serving Signal Hill, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"I also Had The Electrostatic Disinfection Spraying Done to My Business after My Initial Cleaning and They Were Very Efficient! And also Later Contacted Me To Do A Follow up Of My Service And Also Reminded Me to Take Advantage of Their Referral Program! And I definitely Will! Thank You Again Angel Brite steam!"
Doing an awesome Clean!
Doing an awesome Clean!
Doing an awesome Clean!
Doing an awesome Clean!
Before and after photos

+7

1 neighbors recently requested a quote
Recommended by100%of homeowners
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Window Cleaning FAQs, answered by experts

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.

Unless it’s written into the purchase agreement, there’s no legal obligation that a house you’ve bought has to be clean before you move in. The previous owner is generally required to sweep the house, but that doesn’t guarantee everything will be spotless upon your arrival. If possible, discuss the cleaning requirements with the real estate company before moving in.

In most cases, you should get your windows cleaned one to two times annually, although you might want to complete this task more often if you live in an area with heavy pollen or heavy rain or snowfall that soils your windows. It’s also a good idea to hire a professional window cleaning service if you’re listing your property, as sparkling windows will make a big difference in terms of curb appeal and, potentially, your home’s value.

Yes, using appropriate techniques and solutions for material-specific care.

Whether you tip before or after a carpet cleaning depends on when you’re available. If you’re home when they finish up, you can give them their tip after. However, if you need to leave before they’re done or if you won’t be home at all, you can prepare the tip beforehand and leave it for them in an envelope.

The Signal Hill, CA homeowners’ guide to window cleaning services

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