Window Cleaning

Find a window cleaner near Lake Union, WA

Find a window cleaner near Lake Union, WA

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Top 10 Window Cleaners near Lake Union, WA

Window Cleaning Services Cost Guide

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Q & A

Answers to commonly asked questions from the experts on Thumbtack.

How much does it cost to clean a window?

The average cost to clean windows is between $165 to $180. Some companies might charge a flat rate per window, while others have a more adaptive pricing model. The number of window panes usually plays into the price, as individual panes take more time and materials to clean. The type of window (double-hung, casement, etc.) might also affect pricing. To find out how much it will cost to clean your windows, get estimates from top-rated window cleaners near you.

Read our cost guide, "How much does window cleaning cost?"

How do professionals clean windows?

Professionals use a basic solution of cleaning concentrate and water to get windows clean. They might use a scrubber to loosen grime and sun-baked debris off the glass, then begin working with a squeegee to make the glass perfectly clear. They will clean both inside and outside of the window. Professionals take extra care with individual divided panes to protect the edges.

Do you tip a window washer?

Whether you tip a window washer is up to you, but you can certainly give them a tip if they do a good job. This is a particularly nice gesture for workers who clean your windows under harsh conditions (e.g. hot weather). A tip between $5 and $20 is appreciated. If it’s a crew, you can throw in $5 or more per person, or just go with $20 if it’s a single person. Qualities of a job well done include timeliness, professionalism and friendliness.

What is included in window cleaning?

Typically, professional window cleaners will clean both the inside and outside of your windows, taking care to use different techniques as needed for different types of windows. They can remove hard water stains and perform deep cleans after new construction. 

Window cleaners may charge extra to remove, install, and clean screens and storm windows. They may also charge more to clean windows that are high off the ground. They will also usually clean window tracks, and can alert you if there’s a problem with your windows or trim.

How do I prepare for window cleaning?

You can do some light cleaning yourself. For example, you can wipe your window blinds. Also, clear the area inside and outside of belongings that could get in the cleaner’s way. Perform an inspection of your shutters and window screens to see whether you’d like them cleaned as well.

What do professional window washers use to clean windows?

Professional window cleaners often use an assortment of tools and equipment, including squeegees, sponges, dry cloths, a ladder and a window cleaning solution.

How much is commercial window cleaning?

The national average cost to clean windows is $120-$170. Typically, window washing for commercial spaces costs less per window than residential window washing, but has a higher overall price because the greater number of windows. Commercial window cleaning companies may charge a standard rate per window — for example, $3 to clean the exterior only, with a higher rate of $4 or $5 to also clean the interior. There may be an additional charge, such as an extra $1 per window, for scrubbing off water stains or deep-cleaning window tracks. Double-hung windows require more labor and will therefore cost more to clean. Companies may charge a flat rate, such as $8 per double-hung window or $9 per French door, to account for the added work. Building height will play a factor in window washing costs. Standard cleaning for one- and two-story buildings will typically stay within the same range, but cleaning high-rise windows may entail special safety permits and equipment, which would increase costs. Your location will also affect window washing costs. Smaller towns and areas with a lower cost to do business will have lower window cleaning rates than large cities.

Reviews for Lake Union window cleaners
Thumbtack Customer
Jorge at Proman window cleaning did an excellent job! He was on time...early actually. And he spent 4 hours hand cleaning our condo's windows. Our windows have never looked so clean before! We will definitely work with Proman again when we need window cleaning services again! They have excellent customer service.
Proman ServicesProman Services
Pete W.
Jorge showed up on time, cleaned exterior windows and sills on the house, and did such a good job for reasonable price that I asked him to also clean interior windows. He is professional, clean and respectful.
Triple J's Windows and Gutters  CleaningTriple J's Windows and Gutters Cleaning
Karen h.
Very dirty windows are now sparkling clean!
Better Window Cleaning SeattleBetter Window Cleaning Seattle
Thumbtack Customer
Thorough, highly skilled window cleaning technician.
Clear Skies Window Cleaning Co.Clear Skies Window Cleaning Co.
Shannkn C.
We used Pro Window Cleaning. Windows look great and we would highly recommend. Will definitely use again. Thanks
Northwest Pro CleaningNorthwest Pro Cleaning
Jessica S.
I really appreciated Margarito coming out on very short notice to provide window cleaning at my home. He provided excellent quality service and cleaning and my windows look great!
Delacruz Janitorial CleaningDelacruz Janitorial Cleaning
Ruchika J.
Dawn Sky did window cleaning for us and I was very happy with the service! Our windows looked great and they were very professional!
Dawn Sky LLCDawn Sky LLC
Rose L.
Troy is a very personable, friendly, and capable person. He did an excellent job cleaning my windows. Would say just hire him! So nice to have clean windows at the beginning of spring.
Clear Skies Window Cleaning Co.Clear Skies Window Cleaning Co.
Jessica C.
Fantastic experience, our old windows look sparkling clean!
Clear Skies Window Cleaning Co.Clear Skies Window Cleaning Co.
Jennifer N.
Troy is very fast, efficient and very professional. My windows sparkle. I would definitely recommend Clear Skies Window Cleaning to friends.
Clear Skies Window Cleaning Co.Clear Skies Window Cleaning Co.
Joni H.
In the 30 years I have l lived in the house and always used a professional window cleaning service the windows have never looked as as good they do now. We have leaded panes in several areas with very small windows. No one ever got them clean nor other windows that we thought had permanent spots. They were expensive but did an incredible job.
Clear Skies Window Cleaning Co.Clear Skies Window Cleaning Co.
Cyndie M.
Triple J Windows and Gutters was great to work with! Excellent service, professional and a great job on the pressure wash, cleaning of gutters and exterior window cleaning. Would hire them again and I highly recommend. Cyndie
Triple J's Windows and Gutters  CleaningTriple J's Windows and Gutters Cleaning
Thumbtack Customer
Our windows had not been professionally cleaned in a couple of years, and following some extensive masonry work on the exterior of home we decided it was time. Our windows were already dirty, but the masonry work made them absolutely filthy. Cleaning our windows was time consuming and difficult, and Troy did an exceptional job! Our dirty, cloudy windows now provided us views of Clear Skies! In addition, Troy is professional, courteous, and meticulous. We will definitely have him return to clean our windows on a regular basis.
Clear Skies Window Cleaning Co.Clear Skies Window Cleaning Co.
Thumbtack Customer
Proman just did the outside of my small Tudor home that has lots of the small leaded windows that are a pain to clean. They did a great job cleaning them, were on time and very professional. I would recommend them for outdoor window cleaning.
Proman ServicesProman Services
Albert J.
Arrived on time for quote and the job. He was very thorough and took care of the glass awning and windows appropriately. Will use again for any other window cleaning.
Glass Masters Window CleaningGlass Masters Window Cleaning
Susan c.
This team was a pleasure to work with. Our windows have never been so sparkly clean. We’ve hired window cleaners in the past and these guys knocked it out of the park in terms of professionalism and work performed. I’ll definitely use them again!
Homekept Exterior Service LLCHomekept Exterior Service LLC
Amy A.
Right on time, removed stickers from windows and cleaned them very well.
Triple J's Windows and Gutters  CleaningTriple J's Windows and Gutters Cleaning
Eric S.
I checked out a variety of providers for my window cleaning and went with Oliver because of his singular focus on window cleaning (others on this site seem to provide window cleaning as 1 service they offer, but it is Oliver's main focus). His reviews were stellar, his price was reasonable, so I selected him. And I'm glad he did - Oliver spent the time to do the job well, doing a deep cleaning of the tracks that had been neglected too long as well as the windows themselves. Turns out the world outside our windows has been in HD the whole time, and we just needed to clean the darn things. :) We thoroughly appreciated the quality of the job, the cost, the promptness and clear communication with Oliver throughout the process.
Scout Window CleaningScout Window Cleaning
Chris C.
They did a great job. My windows were sparkling once they were finished. They cleaned the window tracks and screens as well. My place felt totally different afterwards. Thanks!
Quick homecareQuick homecare
Claudia H.
Squeaky clean windows! We can see the flowers and birds again. Thank you
Northwest Pro CleaningNorthwest Pro Cleaning
Natasha B.
Extremely professional. Asked for quote online for exterior window cleaning including tracks and screen cleaning. Came in at most competitive pricing. Came on time and took his time to complete the work leaving my windows sparkling clean. Wish I had taken a before and after picture. I’ll definitely be hiring him again in the fall for gutter cleaning.
Ordóñez exterior cleaningOrdóñez exterior cleaning
Whitney T.
Easy to schedule, fair price and thorough job on both gutter cleaning/maintenance and window cleaning. Will hire again for next year’s service!
Rainier Window & Gutter CleaningRainier Window & Gutter Cleaning
Randi L.
Thank you Troy for cleaning the exterior windows on my home. What a difference! Was happy to have the windows done in time for my husband's party. Very much appreciate you working around the schedule delay due to my landscape project running late. Will definitely reach out to you the next time I need my house windows cleaned. Thanks so much!
Clear Skies Window Cleaning Co.Clear Skies Window Cleaning Co.
Janet M.
I had all of my exterior windows and gutters cleaned. Jorge did an excellent job, pays attention to the details and is a really nice guy. I highly recommend Triple J's Windows and Gutters Cleaning. They are affordable, dependable and do quality work. Thanks Jorge!
Triple J's Windows and Gutters  CleaningTriple J's Windows and Gutters Cleaning
Liz E.
ProClean did a wonderful job cleaning my windows- inside and out. They were prompt and professional.
The ProClean TeamThe ProClean Team
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