Window Cleaning

Our window cleaners can get to the windows that you can't reach

Window Cleaning is time consuming, difficult, and dangerous. Are you tired of climbing ladders, hanging out of windows, fighting streaks and smears? Let us do it for you! We offer professional window cleaning services so you can do the things you’d rather be doing.



Full House Window Cleaning

This is our most-requested service. We wash every window in your home, inside and out, with a complimentary wipe down of your windowsills and screens. As always, if there are specific windows (such as basement or garage windows) that you don’t want cleaned, we are happy to customize this service to meet your needs.

 Outside Only Window Cleaning

This service is often used by people who have full-house window cleaning earlier in the year, but just need the outsides touched up. This service is also great if you prefer to clean the insides of your windows yourself, but need a professional to get hard-to-reach outside windows.

Additional Window Cleaning Service Options:

      • Mirror cleaning

      • New construction window cleaning (interior/exterior)

      • Storm windows

      • Skylights

      • Thorough track and screen cleaning

      • Solar Panel cleaning

      • Chandelier cleaning

      • Ceiling fan cleaning

      • Light bulb changing

      • Smoke detector battery changing



     If you are not 100% satisfied with our services we will work until you are!

    You look out your windows every day so we want to make sure they are cleaned to your satisfaction.



      1. First, we remove the screens, then we wet and scrub the window with a soapy strip washer (sponge).
      2. Then we use an abrasive white pad to remove all of the grime…this is what really gets your windows clean! 
      3. We wet and scrub the window with the strip washer again.
      4. Then we use a squeegee to remove the water and soap.
      5. When the window is clean we wipe the edges and windowsills so that there is no left over water in the corners.
      6. Lastly we clean the screens…either a wipe down (included in a basic wash) or a scrub with soap and water (for an extra charge) and put the screens back.


      If you can count how many window panes you have (it’s quick and easy) then we can give you a quote over the phone/text!  The way that we count windows is by counting each individual sheet of glass (i.e. panes). For example, if you have a single hung window (one that you pull up to open), that is two panes. The top is one pane and the bottom is one pane. Or if the window slides left or right to open, that is also two panes.  The left side is one and the right side is one.  Simply put, if we have to lift our squeegee from one sheet of glass in order to get it to another sheet of glass then that is considered two separate panes.

      If you want to calculate a rough estimate for interior and exterior cleaning, you should figure $6.50-7.50 per windowpane. Some windows cost more (e.g. storm windows, sliding glass doors, etc.) and some cost less (e.g. French panes).

      As always, if a competitor can beat our price we will gladly match it! Simply show us the other company’s bid receipt and we will be happy to match their price.


      As far as the rain/snow goes, we try desperately hard not to play the “rain game!” We have canceled in the past for predicted rain and then it ends up not raining at all or it just kind of spits and never actually hits the windows.  Even if we reschedule, we could find ourselves in the same place in a week or two…it’s a cycle that never ends!  And MOST importantly, if the windows are clean and then it rains on them, it typically does not affect the windows very much because there is no dust on the windows to make them streaky.   

      Rescheduling due to weather:

      In Colorado, it can snow in the morning and be melted and sunny by the afternoon. Because Colorado weather is so unpredictable, we typically wait until your appointment to assess the weather conditions. If the weather is not suitable for window cleaning at the time your cleaning is scheduled, we are happy to reschedule  (usually within a few days).  However, we may arrange to clean the insides while it is raining/snowing  and finish the outside once it has stopped.
      We work all year round as long as the temperature is above 10° and your roof and the ground are fairly free of snow (to protect the safety of our employees).


      We get up close and personal with your windows as we are cleaning them. If we see damaged screens or blinds, hard water stains, broken seals, or fogging between panes, we will alert you to these issues that you might not notice otherwise. We are also happy to give you some ideas about how to fix these problems and better maintain your windows.

      Window Cleaning Frequency:

      How often you get your windows cleaned depends on how clean you like your windows! You know your home best and how dirty your windows get month to month. If you live in a suburb where your house is protected, you may only need your windows cleaned once or twice a year. If you live near a lake or in a dusty field, or have small children or dogs who leave fingerprints or wet nose marks on your windows, you may want to get your windows cleaned three or more times every year. Most of my customers clean their windows once or twice a year, but I also have customers who clean their windows six times a year! It’s totally up to you.

      Hard Water Stains:

      Hard water stains form when mineral-carrying water is splashed onto a window.

      The most common causes of hard water stains are:

          • Continual deposits from a sprinkler on a window with full exposure to the sun.

          • Constant splashing of tap water onto kitchen or bathroom windows (if you have hard water from a well or if your town’s water source is hard water).

        Prevent hard water stains on exterior windows by ensuring that your sprinkler does not splash your windows. For interior windows, frequently wipe down bathroom or kitchen windows with a mixture of 50% water and 50% white vinegar or lemon juice.

        Fogging and Moisture Buildup:

        A foggy window is the result of a broken seal. Unfortunately, the only way to fix it is by replacing the window. For more information on what a broken seal is and what to look for when replacing a window with a broken seal, read this article.

        Our Services

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        Welcome to United Window Cleaning. Please submit the form below or call us at (970) 430-0548 so we can arrange a time to provide you with a free estimate. We look forward to serving you!

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