Hiring a window cleaning service has several benefits and GCM has professional cleaners who are courteous, friendly and will do the job to your full satisfaction.

In-home window cleaning and cleaning office windows can be dangerous. So, before having a window cleaner come onto your property with ladders and tools, confirm that they have insurance coverage in case of an on-the-job injury. 

GCM has full coverage and this shows customers that we are trustworthy.
If you need extra services done beyond window cleaning, such as washing window trim or mini-blinds, ask if those things are included with the price. 
Window cleaning equipment involves more than a bucket and sponge. GCM’s professional cleaners know that stained glass or tinted windows are easily damaged by improper cleaning.

And in addition to cleaning the glass, ask if the service cleans screens as part of the quoted price for window cleaning. Also, confirm what process the service uses to clean the screens.

For example, if screens are only lightly soiled and located inside, it may be possible to clean them by wiping them with a soft cloth. However, if screens are deeply soiled and on the outside of the glass, it may be necessary for our workers to use a special cleaning solution and soft-bristled scrub brush to clean them. 

If that’s the case, expect it to cost a bit more, because extra labor means the job will take longer, and labor time is typically calculated as part of a job’s cost.