Window power washing can help you keep your windows looking great by removing dirt, mildew, and grime from the surface. However, it can also leave unsightly streaks on the glass if not done properly. Fortunately, there are several tips you can follow to ensure that your windows come out as clean as possible without causing damage.

Start by inspecting the windows for any cracks or breaks that may have occurred from the weather over the years. If you find any of these issues, repair them before you start washing the windows. You should also check the window seals to make sure that they are intact and that water can’t get inside the house.

You should also remove any debris that is on the windows before you begin the cleaning process. This includes old paint specks, labels, and other debris that could damage the glass.

Once you have removed the debris, use a sponge and a soapy solution to clean the frames of your windows. Begin at one side of the windows and work your way over to the other. Once you have cleaned the frame of your windows, rinse them with clear water and dry them off before moving on to the glass.

Next, you should set the pressure washer up to the proper level for the task at hand. Some machines have an optimum range of PSI, but others can be adjusted to suit your needs. Adjust the spray nozzle to a 40-degree pattern and set the pressure to a value between 1,500 and 2,000 psi.

To get the most out of your window washing, you should choose a detergent that is designed for use with a pressure washer. This will allow the soap to mix with the water and dislodge dirt from your windows, resulting in a cleaner, more effective cleaning.

Secondly, you should set the nozzle to a wide pattern so that it sprays the entire window instead of hitting one spot directly. This is better at removing dirt and loose paint than using a high-pressure spray that puts too much force on one spot.

Thirdly, you should spray the window from an angle, starting at one side of the window and working your way across the face of it. This will be more effective at lifting dirt and loose paint than using a concentrated spray that hits the window head-on, putting too much pressure on it and potentially breaking it.

Fourthly, you should use a squeegee to wipe off the excess water. This will keep the window from getting too wet and will prevent water spots from forming.

Fifthly, you should dry the window after you’ve used the squeegee to remove all of the excess water. This will help the window stay dry and keep it from attracting insects or other unwanted visitors.

Finally, you should make sure that the pressure washer is turned off after you’ve completed the task. This will help to prevent any leftover detergent from drying on the window and leaving unsightly streaks on it.

Power washing is not an easy task and requires special attention to detail. It is best to contact DMV power washing services to do the job for you as they are experienced with this type of work and have the tools required for this task.