Window Cleaning

Find a window cleaner near Denver, CO

Find a window cleaner near Denver, CO

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Top 10 Window Cleaners near Denver, CO

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 Denver window cleaners
Adin V.
Excellent window cleaners. Would hire again
K&O Window Cleaning LLCK&O Window Cleaning LLC
Colin F.
Best window cleaning experience I have ever had!
GlassProGlassPro
Carol H.
Aaron did a fabulous job cleaning the windows. With his helper, they were done in no time and really the best window cleaning job ever. I would hire him again and recommend him to others.
Pane Therapy, LLCPane Therapy, LLC
Susan B.
Emerald Window Cleaning washing the windows on our home and did a great job. Very good price and professional service. Highly recommend them,
Emerald Window CleaningEmerald Window Cleaning
Molly B.
Best window cleaning I’ve ever had!!! He worked on though spots until the windows sparkled. My whole house looks better now.
Purified Window CleaningPurified Window Cleaning
Matthew J.
Easy to work with, communicates well and does a great job window cleaning
Windows PlusWindows Plus
Thumbtack Customer
Aaron was great, cleaned all of the windows, screens, and storms. Very professional.
Pane Therapy, LLCPane Therapy, LLC
Thumbtack Customer
Aaron was just wonderful. I have very difficult windows to clean (you almost need go-go gadget arms to clean them!) and he did everything he could to get them clean. My windows are spotless and my view is amazing.
Pane Therapy, LLCPane Therapy, LLC
Thumbtack Customer
Aaron did a fantastic job on our windows! We had a big job that required a lot of time and effort. Aaron took the time to finish all windows completely and thoroughly. Very much appreciated. It has been so great to have clean, shiny windows and clean screens inside and out. Thank you!!
Pane Therapy, LLCPane Therapy, LLC
Anthony N.
Mark did an excellent thorough job cleaning our windows. Cleaned the screens and around the windows. Was right on time when he said he’d be here. Very professional. I would highly recommend him and will use them in the future.
High Vibe Window CleaningHigh Vibe Window Cleaning
Thumbtack Customer
Aaron did a great job - windows are clean and sparkling. My dog actually walked into our sliding glass door - Boy those windows are clean !!! Also screens and tracks. All in all, he did a really great job.
Pane Therapy, LLCPane Therapy, LLC
Andy P.
Tet and Caleb did a nice job on our exterior window cleaning once they arrived. We had scheduled for 3pm and they arrived at 4:50. They were courteous and professional on site. I will hire them again for our next window cleaning.
Mile High Window CleaningMile High Window Cleaning
Casey Y.
Highly recommend Windows Plus. We had them clean a small newly constructed mother in law apartment over the garage. I’ll hire them again for our next window cleaning job, we’re a general contractor firm with a variety size of jobs. And I have no doubt Windows Plus could handle any size, large or small.
Windows PlusWindows Plus
Ellen M.
This company did a GREAT job with cleaning double pane storm windows on my home
Hermanos window washingHermanos window washing
Nate I.
Karl was great. Good communication, showed up on time, and my windows are squeaky clean.
K&O Window Cleaning LLCK&O Window Cleaning LLC
Anne T.
Fresh and Clean Windows did a great job on my small project. The price was great, the service was excellent and Keith was friendly and helpful. He was able to get the project done before expected and was flexible and easy to work with. Definitely would recommend Fresh and Clean Windows.
Fresh & Klean LLCFresh & Klean LLC
Shana H.
Arron provided great service and was very professional. My windows are so clean that I had to do a double take because I thought the windows were left open! Great value, wonderful service.
Pane Therapy, LLCPane Therapy, LLC
CHristine H.
All Around Window Washing was very professional and efficient. In less than an hour all my windows and doors were cleaned inside and out including screens with no muss/fuss. I was very happy and they will be called again.
All Around Window Washing 🪟All Around Window Washing 🪟
Thumbtack Customer
My condo windows and screens hadn't been cleaned in years and were in desperate need of some TLC. I couldn't be happier with Aaron's work! He was polite, professional, tidy with his work and gave me some tips on cleaning my windows in the future. I'll definitely recommend him to friends & family!
Pane Therapy, LLCPane Therapy, LLC
Marisa B.
He was able to get too us quickly, and within a few hours our windows were sparkling clean. Perfect.
Purified Window CleaningPurified Window Cleaning
Melina B.
Dillon did a great job with our windows! We had procrastinated on getting the windows cleaned and desperately needed to find someone, and Dillon was able to fit us in within a week. Super friendly and great to work with, will definitely book again!
New Heights Home RestorationNew Heights Home Restoration
Nadine C.
My windows have never looked cleaner. I have three sets of French doors and Jose not only cleaned the windows but also the door frames. They look like new. I couldn't recommend him more over the crews that come in and rush to finish the job. Jose took his time and the results are fabulous! Couldn't be happier.
Justin's Professional Window CleaningJustin's Professional Window Cleaning
Lorrie M.
Glass Pro was perfect! (value/punctuality/work quality/professionalism/responsiveness)...Johnny and his team are right on it! I originally was having them just clean the exterior of my windows, but on the spur of the moment, I asked if they could do the interior of the windows and the screens, too, and they did it all happily. I will use them every year, and that's after not having had my windows cleaned in 15 years!! Thanks, guys! So glad I found you! You are much appreciated!
GlassProGlassPro
Judith B.
My experience with Justin's window cleaning was excellent . Did a great job and was very polite. I would recommend hiring them.
Justin's Professional Window CleaningJustin's Professional Window Cleaning
Thumbtack Customer
Aaron and Mario wete prompt and did a fantastic job on my windows and cleaning out the tracks and screens. I will be using themagain!!
Pane Therapy, LLCPane Therapy, LLC
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