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TRUSTED BY CATHLAMET, WA HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon35
    Verified window cleaning services reviews

Verified Reviews for Window Cleaning pros in Cathlamet, WA

*The Angi rating for Window Cleaning companies in Cathlamet, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Cleaning needs.

*The HomeAdvisor rating for Window Cleaning companies in Cathlamet, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Cleaning needs.

Last update on January 19, 2026

Find Window cleaners in Cathlamet

Avatar for H. J. CORNERSTONE LLC

H. J. CORNERSTONE LLC

5.00(
2
)

H. J. CORNERSTONE LLC

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Residential painting and cleaning service.

"They were great, did an excellent job. Fantastic attention to detail. Very conscientious throughout the job and did a fantastic job of cleaning up after the work was completed."

Bill F on March 2022

Residential painting and cleaning service.

"They were great, did an excellent job. Fantastic attention to detail. Very conscientious throughout the job and did a fantastic job of cleaning up after the work was completed."

Bill F on March 2022

Montoya pro wash

5.00(
2
)

Montoya pro wash

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Provide any kind of on ground washing. Such as driveway, patios, walk ways decks and many more. Starting a small little business myself currently 20 years old with lots of Construction - power washing experience. The results will be be like it was new again and give that clean look once again

"Did a splendid job, was on time and communicated very well."

Sam H on July 2022

Provide any kind of on ground washing. Such as driveway, patios, walk ways decks and many more. Starting a small little business myself currently 20 years old with lots of Construction - power washing experience. The results will be be like it was new again and give that clean look once again

"Did a splendid job, was on time and communicated very well."

Sam H on July 2022

Avatar for JBC Group Solutions Inc

JBC Group Solutions Inc

4.00(
4
)

JBC Group Solutions Inc

4.00(
4
)
Customers say: Quality work
19 years of experience

1-888-JBC-ON-TIME (888-522-6684). 26 employees in Portland area. No subs used. Payment may be made via PayPal.

1-888-JBC-ON-TIME (888-522-6684). 26 employees in Portland area. No subs used. Payment may be made via PayPal.

Quality Janitorial Service

No reviews yet

Quality Janitorial Service

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Free onsite estimate

We at Quality Janitorial understand what clients care about most when choosing a partner for their cleaning services. Our specialty lies in Window Cleaning for over 48 years! Storm Windows Water Stains Removal Also Floors and Office Cleaning High Ladder Work Cal Bob Rader Today for a free estimate!

We at Quality Janitorial understand what clients care about most when choosing a partner for their cleaning services. Our specialty lies in Window Cleaning for over 48 years! Storm Windows Water Stains Removal Also Floors and Office Cleaning High Ladder Work Cal Bob Rader Today for a free estimate!

Mosbius

No reviews yet

Mosbius

No reviews yet

We are a small, locally owned window cleaning and pressure washing business. We are willing to travel 25+ miles.We have been in business for 5 years. Our previous work includes many of the peace health facilities in the area and surrounding areas, St. John's hospital, The Cancer Center, Lakefront Medical Center, Women's Pavilion and The Child and Adolescent Center.

We are a small, locally owned window cleaning and pressure washing business. We are willing to travel 25+ miles.We have been in business for 5 years. Our previous work includes many of the peace health facilities in the area and surrounding areas, St. John's hospital, The Cancer Center, Lakefront Medical Center, Women's Pavilion and The Child and Adolescent Center.

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Window Cleaning questions, answered by experts

Generally speaking, you should clean your windows and any associated fixtures and treatments every six months. Otherwise, clean them as needed to keep everything running smoothly. If you live in a part of the country with especially hard water, you may have to clean them three or four times per year, and the same goes for areas where insects, pollen, dirt, and other debris can soil your windows and potentially cause issues with the moving parts.

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.

A vacuum with a hose attachment or a lint roller can easily remove dust from your window screen. Pressure washing window screens is another option, but you should make sure you have the appropriate nozzle and pressure setting to avoid doing extensive damage to your window.

To clean an estate, start by locating all important documents, which you’ll need to sort through. Have the mail forwarded, change the locks, and take inventory of the entire estate. Once you know what you’re dealing with, create a plan and a timeline for the cleanout. Start clearing out rooms and sorting items to donate, sell, or get rid of. Finally, deep clean the property.

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 Cathlamet, WA homeowners’ guide to window cleaning services

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

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