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TRUSTED BY UNION, WA HOMEOWNERS
4.7 Average homeowner rating
801 Verified window cleaning services reviews
Verified Reviews for Window Cleaning pros in Union, WA
*The Angi rating for Window Cleaning companies in Union, 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 Union, 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 December 13, 2025
Find Window cleaners in Union
Thompson Roof, Gutters, Windows, Housekeeping
Thompson Roof, Gutters, Windows, Housekeeping
Super Service Award
Customers say: Quick response
3 years of experience
Free onsite estimate
We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We have many years of experience to give you confidence that we are your number one choice exterior cleaning. You will find us to be competitively priced with close attention to the details. We look forward to building a lasting relationship and guarantee your satisfaction!
"Tim did a fantastic job cleaning my roof and gutters. I highly recommend Thompson Roof, Gutters, Windows, Housecleaning. For my next outdoor cleaning job I will definitely call him. Thompson was the only company that actually came to my house to estimate the job. I appreciate that he took the time to see what the job entailed. The job was a little more than what Tim initially thought, but I never got charged more for the additional work. My house now looks like it has a new roof. "
Christopher P on November 2025
We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We have many years of experience to give you confidence that we are your number one choice exterior cleaning. You will find us to be competitively priced with close attention to the details. We look forward to building a lasting relationship and guarantee your satisfaction!
"Tim did a fantastic job cleaning my roof and gutters. I highly recommend Thompson Roof, Gutters, Windows, Housecleaning. For my next outdoor cleaning job I will definitely call him. Thompson was the only company that actually came to my house to estimate the job. I appreciate that he took the time to see what the job entailed. The job was a little more than what Tim initially thought, but I never got charged more for the additional work. My house now looks like it has a new roof. "
Christopher P on November 2025
Interstate Mobile Wash LLC
Interstate Mobile Wash LLC
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
40 years of experience
Window Cleaning/Soft Wash/ Power Wash/ Exterior Cleaning. a family-owned business since 1985.. we specialize in all things exterior cleaning. Providing curb appeal for your home and Business. Residential and commercial that's our specialty.
"James showed up early and worked tirelessly. He went over and above to correct some leftover problems from when my house was painted. I will definitely call him again--honest, more than reliable, easy to work with, just the type of person I like to hire."
Marita S on September 2023
Window Cleaning/Soft Wash/ Power Wash/ Exterior Cleaning. a family-owned business since 1985.. we specialize in all things exterior cleaning. Providing curb appeal for your home and Business. Residential and commercial that's our specialty.
"James showed up early and worked tirelessly. He went over and above to correct some leftover problems from when my house was painted. I will definitely call him again--honest, more than reliable, easy to work with, just the type of person I like to hire."
Marita S on September 2023
Interstate Mobile Wash
Interstate Mobile Wash
Customers say: Quick response
40 years of experience
Free onsite estimate
Our company is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customer's interests and make their concerns the basis of our business. Please give us a call today!
"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."
Carol W on January 2025
Our company is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customer's interests and make their concerns the basis of our business. Please give us a call today!
"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."
Carol W on January 2025
J.J.A. Services LLC
J.J.A. Services LLC
Super Service Award
7 years of experience
Free onsite estimate
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
"Javier did an amazing job, he came out and talked to us before giving us a quote, and showed up the next day to start our project. His work is very clean and he is very careful! "
Hannah T on June 2025
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
"Javier did an amazing job, he came out and talked to us before giving us a quote, and showed up the next day to start our project. His work is very clean and he is very careful! "
Hannah T on June 2025
S&M Master Cleaning
S&M Master Cleaning
10 years of experience
Free onsite estimate
We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.
We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.
NW Pro Services Inc
NW Pro Services Inc
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
NW Pro Services specializes in roof cleaning, repair & treatments. Exterior house soft washing, pressure washing & moss control. Interior & exterior painting. Siding repair. Drywall & baseboards. Deck repair and staining. Gutter cleaning. Floor & window installation. Complete homes for rent/sale ready condition.
"Excellent. Professional."
Bob M on February 2021
NW Pro Services specializes in roof cleaning, repair & treatments. Exterior house soft washing, pressure washing & moss control. Interior & exterior painting. Siding repair. Drywall & baseboards. Deck repair and staining. Gutter cleaning. Floor & window installation. Complete homes for rent/sale ready condition.
"Excellent. Professional."
Bob M on February 2021
Lakeview ProWash
Lakeview ProWash
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
Residential and Commercial. Pressure Washing. Gutter cleaning. SoftWash Roof cleaning and moss treatment. Holiday light sales and installation. A Credit Card is required to set appointment and can be used to pay upon completion or may use other approved means to pay. We accept Visa, MasterCard and Discover along with Cash/Check. We are a paperless company so we send all estimates and invoices via email, of course if preferred, we will provide paper estimates/invoices.
"I got a free estimate with several options of services from a salesperson who came out and looked at the house and explained them to me. We scheduled the actual wash for a few days later, and it looks great! They used a mild bleach solution, then rinsed it and applied a 'restorer.' Because of the bleach, the roof looks cleaner right away. They sprayed water on the house and greens below the part of the roof they were treating, and rinsed them again after the bleach solution was rinsed off the roof to keep anything from being damaged. I also got gutter cleaning and brightening (washing the outside of the gutters). Last time someone did my gutters there was crap splattered everywhere afterwards, but with Lakeview ProWash it looks spotless. I'm really happy with the results, and confident the shingles weren't in any way damaged or compromised. Overall very satisfied, and looking forward to seeing how things look after the colors / cleaning stabilizes in a few rains. It was about $3.5k for everything, but I wouldn't hesitate to do it again! Pressure washing alone would have been > $1k, and pressure washing plus gutters closer to $1.5k (I also had a gazebo and shed they cleaned). Well worth it for the soft wash and treatment."
John M on September 2019
Residential and Commercial. Pressure Washing. Gutter cleaning. SoftWash Roof cleaning and moss treatment. Holiday light sales and installation. A Credit Card is required to set appointment and can be used to pay upon completion or may use other approved means to pay. We accept Visa, MasterCard and Discover along with Cash/Check. We are a paperless company so we send all estimates and invoices via email, of course if preferred, we will provide paper estimates/invoices.
"I got a free estimate with several options of services from a salesperson who came out and looked at the house and explained them to me. We scheduled the actual wash for a few days later, and it looks great! They used a mild bleach solution, then rinsed it and applied a 'restorer.' Because of the bleach, the roof looks cleaner right away. They sprayed water on the house and greens below the part of the roof they were treating, and rinsed them again after the bleach solution was rinsed off the roof to keep anything from being damaged. I also got gutter cleaning and brightening (washing the outside of the gutters). Last time someone did my gutters there was crap splattered everywhere afterwards, but with Lakeview ProWash it looks spotless. I'm really happy with the results, and confident the shingles weren't in any way damaged or compromised. Overall very satisfied, and looking forward to seeing how things look after the colors / cleaning stabilizes in a few rains. It was about $3.5k for everything, but I wouldn't hesitate to do it again! Pressure washing alone would have been > $1k, and pressure washing plus gutters closer to $1.5k (I also had a gazebo and shed they cleaned). Well worth it for the soft wash and treatment."
John M on September 2019
Northwest Complete Contracting
Northwest Complete Contracting
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
Northwest Complete Contracting, Washington's premier painting, and siding provider. For over a decade, NWCC has been delivering quality craftsmanship to residential homeowners, property managers, and commercial developers. We are family owned and have built our reputation on our commitment to providing honesty, quality, and professional service.
Northwest Complete Contracting, Washington's premier painting, and siding provider. For over a decade, NWCC has been delivering quality craftsmanship to residential homeowners, property managers, and commercial developers. We are family owned and have built our reputation on our commitment to providing honesty, quality, and professional service.
BLUE VASE SERVICES
BLUE VASE SERVICES
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
Blue Vase Window Cleaners was founded July 1993 merely as a summer job until I found the right position. Somehow the work seemed easy and the customers are all so friendly and are always so pleased that I just continued. The business was named for theme from the book “The Go Getter” by Peter B. Kyne. The Blue Vase name has helped me keep my tongue on one occation with an upset client, who had lost her 20+ year position with a major airline because she didn’t want to uproot her family to transfer, which caused me to be invited to stay for dinner. The story speaks for itself. We always strive to please our customers, not merely satisfy but please, by going the extra mile, giving a little bit more.
"It was a good experience."
Eric N on March 2020
Blue Vase Window Cleaners was founded July 1993 merely as a summer job until I found the right position. Somehow the work seemed easy and the customers are all so friendly and are always so pleased that I just continued. The business was named for theme from the book “The Go Getter” by Peter B. Kyne. The Blue Vase name has helped me keep my tongue on one occation with an upset client, who had lost her 20+ year position with a major airline because she didn’t want to uproot her family to transfer, which caused me to be invited to stay for dinner. The story speaks for itself. We always strive to please our customers, not merely satisfy but please, by going the extra mile, giving a little bit more.
"It was a good experience."
Eric N on March 2020
SUPERIOR SERVICES WINDOW CLEANING
SUPERIOR SERVICES WINDOW CLEANING
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
Providing quality service to the Puget Sound region since 1985
"Tony arrived promptly to provide me a quote. Josh and Ari performed the actual work and I could not have asked for two nicer or harder working young men. They arrived promptly and ready to work - no standing around. They washed the inside and outside of my windows and the inside and outside of two skylights. Very neat, very polite and the windows/sliding doors look great. When I noticed a small spot on one skylight, Josh immediately got his ladder back out and climbed up on the roof to remove it - and did so with a cheerful attitude. It seems harder and harder to find good quality work and good customer service. This experience reflected both. I won't be using anyone else."
Lynne D on July 2018
Providing quality service to the Puget Sound region since 1985
"Tony arrived promptly to provide me a quote. Josh and Ari performed the actual work and I could not have asked for two nicer or harder working young men. They arrived promptly and ready to work - no standing around. They washed the inside and outside of my windows and the inside and outside of two skylights. Very neat, very polite and the windows/sliding doors look great. When I noticed a small spot on one skylight, Josh immediately got his ladder back out and climbed up on the roof to remove it - and did so with a cheerful attitude. It seems harder and harder to find good quality work and good customer service. This experience reflected both. I won't be using anyone else."
Lynne D on July 2018
FAQs for window cleaning projects in Union, WA
In many cases, yes, hiring a window cleaner is worth the investment. Having your windows deep cleaned not only helps keep your windows looking like new, but it can also reduce the risk of damage and accelerated wear to the window frames and inner components. It also improves your home’s energy-efficiency by keeping window insulation and weatherstripping in good working order. Annual cleanings can also help identify problems with your windows early that could otherwise lead to leaks and expensive water damage over time.
For a standard 1,000-square-foot home, you should expect your window cleaner to take between 1 and 3 hours to clean all of your windows. Of course, the size of your home and the number and size of the windows you have will play a role in the timeline. Certain styles of windows—like picture windows, which have no moving parts—also take less time to clean.
Yes, you should plan on being home when a window cleaner is cleaning your windows. The professional will clean both sides of the glass and will likely disassemble parts of your windows from the inside to clean and inspect the inner components, including the balances and weatherstripping. Much of this work requires interior access to your home, which means someone will need to be home to provide access to the window cleaner.
Window washing usually refers to cleaning dirt and other debris off of the exterior of your windows, while window cleaning is a much more involved process that addresses the outside and inside of the glass, as well as the interior components. Window washing is more to improve the aesthetic of your windows, while window cleaning can improve performance, reduce the risk of damage over time, and even improve your home’s energy efficiency.
The average cost to have your windows cleaned is around $220 for a standard-sized home, or around $10 per window. This pricing will vary quite a lot, depending on how many windows you have, how accessible those windows are, the size of the windows, and more. Most homeowners pay between $150 and $300 to have all of the windows on their home cleaned thoroughly by a professional.
The Union, WA homeowners’ guide to window cleaning services
From average costs to expert advice, get all the answers you need to get your job done.
•Discover the average window cleaning cost, key price factors, and tips to save money. Get transparent estimates to keep your windows sparkling and your budget on track.
Professional window cleaners aren’t all cut from the same pane of glass. Our guide will clear up how you can find (and hire) the best window cleaning service.
In addition to cleaner panes, there are many more benefits to hiring a professional window cleaner, including saving time and identifying potential problems.
Every homeowner should know how to clean their outside windows, especially if they live in a multi-story home. Here’s how to stay safe while washing outdoor windows.
Boost your home’s curb appeal with squeaky-clean windows. Use this guide to learn what professional window cleaners use to clean windows.
Want to brighten up the interior of your home and maintain clear windows? Use this guide on how to clean windows to keep your glass clear and streak-free.
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