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TRUSTED BY WILMINGTON, CA HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon54
    Verified window cleaning services reviews

Find Window cleaners in Wilmington

Avatar for BRIGHT VIEW
BRIGHT VIEW
4.8(
23
)

Serving Wilmington, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2003

Free estimates

Emergency services offered

"Their cleaning service was outstanding. The workman arrived punctually and worked carefully and thoroughly, doing a superb job of cleaning my windows. The results are beautiful and I am very pleased with their work. My windows now are sparkling and clear. A pleasure to deal with this company."
Window Cleaning Project
Response time9 hrs
Response rate86%
4 neighbors recently requested a quote
Avatar for Alexander Laurent
Alexander Laurent
5.0(
16
)

Serving Wilmington, 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!"
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Window Cleaning Project

+51

1 neighbors recently requested a quote
Recommended by64%of homeowners
Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.6(
36
)

Serving Wilmington, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"Mike was our representative. Mike was our representative and everything he said there was to be done. They did absolutely wonderful and Mike was a really really good guy and thank you for that. I am very pleased and what they did and all the cleanup was done absolutely great thank you so much for the workmanship and all the people that you have working for you what they did for me was very professional very nice thank you again."
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+1

Response time6 hrs
Recommended by18%of homeowners
Avatar for Shine & Bright Services
Shine & Bright Services
5.0(
2
)

Serving Wilmington, CA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

Welcome to Shine & Bright Services! We are committed to exceeding your expectations. As experts, we will handle your needs with the high quality expertise that your home or business deserves. We offer competitive prices and customer satisfaction is our number one priority. Call us today!

Response time1 day
Avatar for Loyal Maintenance Services
Loyal Maintenance Services
4.8(
2
)

Serving Wilmington, CA and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

Loyal Maintenance Services specializes in floor waxing, deep cleaning, and commercial maintenance to keep your home or business spotless and professional. We deliver reliable, high-quality cleaning solutions tailored to your needs.

Response time2 days
Recommended by100%of homeowners
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Window Cleaning questions, answered by experts

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.

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.

Smoke stains, grease buildup, mold, and water spots are common reasons for hiring professional cleaning services.

Professional window cleaners typically use either a white vinegar solution or a commercial hard water stain remover to clean hard water stains on windows. A common vinegar solution for this purpose consists of one cup of white vinegar mixed with a gallon of distilled or bottled water. The pro will spray the mixture and lightly scrub the window with a scrubby pad before cleaning with a standard cleaning solution. Alternatively, they may use a commercially available hard water stain remover and a scrubby pad, followed by a complete cleaning.

The best time to clean the outside of your house is during your outdoor spring cleaning. Wait until late spring, after the wave of pollen is done coating your home. You can also wash your house in late fall–before the first freeze–to remove leaves and branches from the gutters.

The Wilmington, CA homeowners’ guide to window cleaning services

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