Sometimes the hardest place to start is the very first step. What do I get? What brands are good? How much should I invest? These were all the questions I had in my mind 3 years ago while I dead broke with a restraining order from my wife, sleeping in my sisters guest room. When I first started I just got my car paid off and I had some money saved up from some stock investments I had in my Webull account. First thing was first, I needed a truck. I scoured the internet for something reliable. I looked at YouTube on reliable trucks and figured out what to buy. I was able to convince someone to trade a 2001 dodge ram 2500 for a 2013 dodge dart and 5000. You don’t have to do this you could schedule all your cleanings on one day and rent a truck for 30$ a day from U-Haul and make it happen. I didn’t know this until later when I was doing trash hauls with a friend of mine. Anyways I bought what I could and got a home model 3000 psi at 2.5 gpm and started to do some details after getting my first check from my new truck wash job. I got like 300$ worth of equipment off a Home Depot credit card and started detailing. Eventually I built a trailer and things slowly started taking off from there. TBH you could rent a pressure washer for 4 hours for 50$ from Home Depot that has the specs you need to get started.