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TRUSTED BY WATTS, CA HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon30
    Verified window cleaning services reviews

Top-Rated Window cleaners in Watts - Updated Nov 2026

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

Serving Watts, 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

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

Serving Watts, 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 J & P Sevices
J & P Sevices
4.7(
44
)
Window CleaningWindow Cleaning - For Business

Serving Watts, 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 3-B'z Cleaning & Maintenance Co.
3-B'z Cleaning & Maintenance Co.
4.4(
37
)
Window CleaningWindow Cleaning - For Business

Serving Watts, CA and surrounding areas

Approved

In business since 1994

Free estimates

Small jobs welcome

"The Owner was extremely accommodating to my schedule. He even scheduled a Saturday post-construction clean up for me since we were having a rental Open House on Sunday, Nice people to work with and very efficient."
Maintenance work
Maintenance work
Window cleaning and Pressure washing
Post construction clean up
Response time6 hrs
Response rate100%
Recommended by47%of homeowners
Avatar for Jonny inc
Jonny inc
5.0(
10
)
Window Cleaning

Serving Watts, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"John is a natural at his job! A real, hardworking professional who isn’t happy unless you are with your power washing experience. He left our front yard, back yard and home walls looking absolutely spotless, like they were freshly painted. Thank you, John!"
Power washing back yard
Concrete driveway
Exterior wash
Exterior wash
Exterior wash

+2

6 neighbors recently requested a quote
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Window Cleaning FAQs, answered by experts

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

Use of harnesses and ladders ensures safe roof 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, professional window cleaning is worth the investment. Regular deep cleanings help keep your windows looking new, extend their lifespan, and boost your home's curb appeal. By removing dirt, dust, and other debris, you can reduce the risk of damage and accelerated wear to window frames and components. It also improves your home’s energy efficiency by keeping insulation and weatherstripping in good working order, potentially lowering your energy bills. Furthermore, annual or bi-annual cleanings can help identify problems like leaks or cracks early, before they escalate into expensive water damage. You can often recuperate the cost of cleaning through energy savings and by avoiding premature window replacement.

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 Watts, CA homeowners’ guide to window cleaning services

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