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TRUSTED BY SUMNER, WA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon399
    Verified window cleaning services reviews

Top-Rated Window cleaners in Sumner - Updated Nov 2026

Avatar for Zamora's Window
Zamora's Window
5.0(
26
)
Window CleaningWindow Cleaning - For Business

Serving Sumner, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Small jobs welcome

"It was amazing work. Deep cleaning was done amazingly. I got my windows clean and pressure washing was done on my walkway. They are always on time and great at communicating. Great price. Great people to work with."
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+69

Response time2 days
Response rate100%
3 neighbors recently requested a quote
Avatar for Sunco Window Cleaning, LLC
Sunco Window Cleaning, LLC
4.7(
49
)
Window CleaningWindow Cleaning - For Business

Serving Sumner, WA and surrounding areas

Approved

In business since 2000

Free estimates

Credit card accepted

"We are very pleased with everything Sunco provided from the nicest customer service (Ryan), window cleaning (Justin), to the senior discount! Best window cleaning I have had in 10 years and the very best customer service I've experienced since moving to Gig Harbor! Comparing the cost of the job is hard because I only had one other estimate which was a little bit less price but the man was very honest with me about why he didn't really think he would do the best job on my very high windows!"
Some of our fleet, ready to serve you!
Home of Sunco Window Cleaning
Our Mission!
Celebrating almost 18 years in business!
Member International Window Cleaning Association

+90

Response time2 days
Response rate93%
Recommended by93%of homeowners
Avatar for Stewart's Enterprise
Stewart's Enterprise
5.0(
16
)
Window Cleaning

Serving Sumner, WA and surrounding areas

Approved

In business since 2000

Free estimates

Credit card accepted

"He did such a great job on our gutter a few months ago. Today he clean the outside of our windows which were so dirty. I can’t believe how clean he got them. Sparkling clean. We re so pleased with his hard work. We will have him again next year GeForce sure. Thank you Stewart for a great job!"
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+24

1 neighbors recently requested a quote
Recommended by56%of homeowners
Avatar for H&T Windows and Gutters, LLC
H&T Windows and Gutters, LLC
5.0(
12
)
Window Cleaning

Serving Sumner, WA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"I recently hired H&T Windows and Gutter Cleaning for window cleaning, and I couldn?t be more pleased with the results. From start to finish, the experience was smooth and professional. Scheduling was easy, and they showed up right on time. The team was friendly, respectful of my home, and extremely thorough. They cleaned both the interior and exterior windows, and the difference was immediately noticeable crystal clear, streak-free glass! Even the hard-to-reach windows were spotless. No mess was left behind. If you?re looking for reliable, high quality window cleaning, I highly recommend H&T. Great value for the price and outstanding service. I?ll definitely be using them again!"
Response time5 hrs
Response rate100%
6 neighbors recently requested a quote
Avatar for Interstate Mobile Wash
Interstate Mobile Wash
5.0(
5
)
Window CleaningWindow Cleaning - For Business

Serving Sumner, WA and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

"I tried Intestate because they had great reviews. He was running a little late but communicated to me to let me know what time he would be there. James was very efficient and fast. He also used special wash that repelled dust and debris. My windows look amazingly clean. It was inexpensive and professionally done. James was very pleasant to talk with too."
Response time3 hrs
Response rate85%
6 neighbors recently requested a quote
Avatar for Rain or Shine LLC
Rain or Shine LLC
4.6(
9
)
Window CleaningWindow Cleaning - For Business

Serving Sumner, WA and surrounding areas

Approved

In business since 2003

Free estimates

Credit card accepted

Rain or Shine LLC proud to be locally owned and operated for 20+ years with expertise in residential and commercial services. You can rest assured that your satisfaction is always our goal. We take pride in our work and look forward to serving you. Call today for your free estimate.

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

The best way to clean outside windows is by using a garden hose. Start by spraying the windows with a high-pressure stream to clear off loose dirt and grime. Then use a mixture of hot water and dish soap and scrub the windows with a sponge. Rinse off the soapy water with the hose. Before you finish up, spray the windows with a solution of vinegar and water and wipe them down with a microfiber cloth.

Clean regularly and inspect seals for wear. Replace damaged parts promptly to maintain effectiveness.

Yes, WD-40 can remove stickers from glass thanks to its chemical properties that can break down adhesives. Be sure to wear protective gloves when handling WD-40. Spray the window or glass item, and let it sit for 10 minutes before scraping it with a plastic scraper or credit card.

Clutter and disorganization can make even a clean house seem dirty. Decluttering unused items will make your home seem cleaner, and putting storage solutions into place will give a house a more organized look and feel. Other things that can make a house feel dirty include stained or faded carpets and upholstery, dirty or dingy walls, chipped paint, and disorganized shelves.

It depends on the company and the services it provides. If a cleaning company is just washing the outside of the windows, the pro may only wash the glass panes. But if they’re washing the inside and outside, they most likely bundle cleaning the sill and frame into the cost. It’s best to ask before you schedule a service to see if the company will charge additional fees.

The Sumner, WA homeowners’ guide to window cleaning services

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