The process of thoroughly cleaning your bicycle can be completed in minutes!
Compressors or pressure washers not required.

Here is what you do need-
A degreaser
A soft brush with handle if possible, and a harder brush
A sponge
Foamy or soapy water (dish soap is fine)
A rag towel and a clean towel/cloth (microfibre ideal)
Silicone spray
Chain Lube
Wear an overall!