Can I wash windows with my pressure washer?

Yes, cleaning windows is simplified by pressure washing, but you need to take special precautions when doing so.

How to Clean Windows With a Pressure Washer - JCS Refresh

How to Clean Windows With a Pressure Washer - JCS Refresh

SIMPSON Cleaning CM61083 Clean Machine 3400 PSI Gas Peru

3200 PSI Gas Pressure Washer, 2.5 GPM, Honda GC190 Engine,5 QC Nozzle Tips, 1/4-in. x 25-ft. MorFlex Hose, (49-State), Black - AliExpress

Designed to meet the rigorous demands of the cleaning professional, the SIMPSON Aluminum Water Blaster series frame is crafted of aircraft-grade aluminum, making it lighter in weight than most steel frame pressure washer designs. Perfect for contractors who specialize in deck cleaning, wood restoration, paint preparation, graffiti removal, and all other professional cleaning services. The SIMPSON Aluminum Water Blaster series designed for optimum performance in the harshest environments.

Simpson ALWB60827 4200 PSI @ 4.0 GPM GAS Pressure Washer

11 Ways to Pressure Wash Windows - wikiHow

Residential

SIMPSON Cleaning PS4240 PowerShot 4200 PSI Gas Algeria

SIMPSON Cleaning PS3228 PowerShot 3300 PSI Gas Pressure Washer, 2.5 GPM, Honda GX200 Engine, Includes Spray Gun and Extension Wand, 5 QC Nozzle Tips, 5/16-inch x 25-foot MorFlex Hose

SIMPSON Cleaning ALWB60828 Water Blaster Series 4200 Bangladesh

How to Wash Windows Like a Pro