Most residential pressure washers come with a 25 ft. hose. That means you have to lug the machine upstairs to wash your deck or constantly shut down the engine, so you can move it as you work.

If you're looking into purchasing a pressure washer, terms like GPM and PSI might throw you off. What do they mean and how do they affect the unit's quality?

To determine this, multiply PSI x GPM. For instance, a machine with 2000 PSI and 2.0 GPM produces 4000 cleaning units, while a machine with 1500 PSI and 3.0 GPM produces 4500 cleaning units.

Nozzle tips change the way your pressure washer works. They attach to the end of the wand nozzle to change the spray pattern and power of the machine. Smaller nozzle tips create more powerful pressure ...

The PSI settings of your pressure washer can leave a notable impact on how your car turns out after a wash, but it's not the only aspect that can affect how things turn out. One lesser thought of ...

Since pressure washers are mainly used for larger or dirtier jobs, it also doesn't make a ton of sense to use them on very small areas, unless it's a stain that you just can't get rid of.