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Best window cleaners near Wilmington, CA

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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

Top-Rated Window cleaners in Wilmington - Updated Nov 2026

Avatar for Window Wizards
Window Wizards
5.0(
9
)
Window CleaningWindow Cleaning - For Business

Serving Wilmington, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"Will and the team were awesome! They did a great job washing our windows and pressure washing our walkways, and neither had been cleaned in 5 years. Will has an infectious above-and-beyond entrepreneurial spirit and I wouldn't hesitate to hire them again and recommend them to friends."
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+3

2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Alexander Laurent
Alexander Laurent
5.0(
17
)
Window Cleaning

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

Serving Wilmington, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"Our remodeled kitchen exceeded all expectations. Leoni’s eye for design brought our ideas to life, creating an open and functional layout perfect for entertaining. The team’s craftsmanship was top-notch, and they respected our home, leaving it clean each day. The project was finished on time and within budget, and our kitchen now feels like a welcoming and sophisticated part of our home. I’d recommend McCormick to anyone wanting a home transformation without stress!"
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+1

Response time6 hrs
Recommended by17%of homeowners
Avatar for Precision Commercial Cleaning Services
Precision Commercial Cleaning Services
5.0(
2
)
Window Cleaning - For Business

Serving Wilmington, CA and surrounding areas

Approved

In business since 2024

Free estimates

Small jobs welcome

"We hired Precision Commercial Cleaning to clean our commercial unit after a tenant moved out and before the next tenant moved in, and we had a great experience. Jessica was extremely responsive, professional, and quick to get us scheduled and serviced. She made the entire process easy, especially with the tight turnaround between tenants. The unit was thoroughly cleaned and ready for the new tenant as promised. We really appreciated the prompt communication, reliability, and quality of service. We will definitely be using them again for our future commercial cleaning needs and highly recommend them!"
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Bathtub
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Floor

+14

2 neighbors recently requested a quote
Cinematic Cleans
New to Angi
Window Cleaning

Serving Wilmington, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

Hi, I’m Robin, founder of Cinematic Cleans.\n\nWe specialize in interior final cleaning for construction and renovation projects, delivering spaces that are fully move-in ready.\n\nOur focus is on the finishing details — removing dust, cleaning surfaces, and presenting the space at its best for final walkthroughs, handoffs, or occupancy.\n\nReliable, efficient, and detail-oriented, we make sure your project ends as strong as it was built.

Avatar for Brothers Maintenance Services LLC
Brothers Maintenance Services LLC
5.0(
1
)
Window Cleaning - For Business

Serving Wilmington, CA and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

With more than 12 years of commercial janitorial and maintenance services with multiple commercial offices and businesses, brothers has providing high quality janitorial services such as basic cleaning to commercial offices, to other maintenance services such as. Floor care , strip & wax , carpet cleaning, pressure washing , window washing , day porters , covid-19 sanitization and maintenance hauling. Licensed and insured BMS is the right choice for all your janitorial and maintenance services needs, especially at a time like this. With highly professional staff Brothers Maintenance Services LLC is sure to be the right option when looking for all your needs. Check out our website for services offered and to request a free quote. https://www.brothersmaintenanceservices.com/

Floor Care Strip and Wax
Response time1 day
11 neighbors recently requested a quote
Recommended by100%of homeowners
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Window Cleaning FAQs, answered by experts

Post-construction cleaning services typically include debris removal, dusting, vacuuming, wiping and sanitizing surfaces, window cleaning, and floor polishing. Depending on the scope, services may also extend to duct cleaning and general interior cleaning.

Yes, services are customizable to target specific areas or concerns within your home.

One of the best professional cleaning solutions that won’t leave streaks is one gallon of distilled or bottled water mixed with 2 to 4 teaspoons of dish soap. Apply using a sponge in a figure-eight motion, and then use a squeegee to remove the majority of the water and soap. You can finish drying with a piece of old black-and-white newspaper to remove any residue for a streak-free clean every time.

Suggesting regular dusting and spot cleaning to maintain freshness.

Clean high-traffic areas such as kitchen surfaces, bathroom surfaces, and bedding once per week. Deep clean other areas every three months to a year. How you use a space can help you figure out how often it should be cleaned, with areas where eating, bathing, and food prep occur getting the most frequent attention.

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.