How much does Window cleaning cost?

Cleaning dirty windows can make a huge difference in the quality and feel of indoor living spaces—windows look better without dirt and smudges, views are crisper, and your home looks well loved—but DIY window cleaning can be a real chore. 

While interior windows can be easily cleaned by a house cleaning service, exterior windows are another story (pun intended), especially if your home has multiple floors. If a ladder is involved, cleaning exterior windows takes experience, time, supplies, and equipment to do the job efficiently and safely. That’s where a professional window cleaning service can help. 

A professional window cleaner will remove window screens before cleaning dirt and grime from windows, sliding doors, and french doors, making them look sparkling new. They use the same techniques and equipment as commercial window cleaning services.

Window cleaning usually takes around 3–4 hours, so budget your day accordingly if you want to be present during the crew’s work. Read on to learn the average price for residential window cleaning. 

The national average cost for residential window cleaning—which accounts for 10–20 windows—is $135–325. Most homes under 2,000 square feet should be able to hire a window cleaner for under $300. 

Window cleaners charge based on a few different models:

Variables that can affect the overall cost of residential window cleaning include: 

How dirty the windows are. If windows haven’t been washed in many years, companies might increase their rate by 10–20% to compensate for extra cleaning time required. 

Number of windows. If you only have a handful of windows that need cleaning, cleaners may charge a minimum of $50–100 to visit your home. Window cleaners often discount prices if you need a large number of windows cleaned.

Type of windows. Multi-pane windows are a lot of work. If you have windows composed of multiple small panes, expect a higher quote. Fewer, large picture windows or bay windows that are easier to wash and squeegee at once will cost less. Sliding glass doors are also easy to access and clean. 

Mineral deposits. Windows with long-term hard water spots can be more difficult to clean, and might require additional cleaning supplies. 

Number of stories. Second-story exterior windows are more difficult to clean than ground-floor windows and may incur an extra $3–5 charge per window. Fourth-floor exterior windows and skylights can present a serious challenge that involves climbing onto the roof, adding difficulty, risk, and cost. Windows blocked by tree limbs or other obstructions also incur higher price tags.

How the job is billed. If the window cleaners is billing per pane, make sure they explain how this affects your estimate. For example, double-hung windows are extremely common and usually consist of 2 separate panes of glass, which some companies may bill as 2 panes, while others bill it as 1. 

Additional services. Some window cleaning services will also clean window sills and tracks (for sliding windows) for a small extra charge. It’s a good idea to have them clean your window screens during your window cleaning service, at an average cost of $2–6 each. Otherwise, rain will splash dirt from the screens onto your freshly cleaned windows. These companies may also perform gutter cleaning, which should be done before window cleaning because of the mess it causes.

Also see How much does gutter cleaning cost?

When looking for a window cleaning company, search Yelp for highly rated companies and request a quote from 3–4 of them. You may find that handypersons can perform this service for a lower rate than a larger window washing company—just make sure whoever you hire is licensed, bonded, and insured so you’re not held liable if they fall off a ladder. 

What is a fair price for window cleaning?

The average cost range for residential window cleaning runs $135–325. 

Is window cleaning worth it?

Yes, if you value having a clear view outside and want to prolong the life of your windows. Window glass can generally withstand years of neglect but will eventually scratch if not cleaned properly. 

How often should windows be cleaned?

There’s no prescribed schedule, but window cleaning professionals suggest twice a year. Most homeowners hire someone to perform this service as needed, depending on how much the buildup of dirt and water spots degrades their view from inside. 

Find a window cleaning professional in your area.