if you drive you have pickup / delivery / haulage possibilities. what you can handle all comes down to what you drive.

a van / truck / pick up truck, bit of equipment you have a window cleaning, facade cleaning, basic lawn care, power washing. business possibilities.

nothing is original in this world. its all just copy and paste. the difference between a rich man and the guy just barely getting buy is basically a bit of luck and sometimes just the rich guy ensured to reinvest, take risks and grow.

dog walking / dog minding is also quite an easy extra money maker. cat minding is even easier [if you have the space and can afford some proper enclosures]

general house cleaning is always good money.

rubbish / trash clearing services.

temp storage [ seriously depending on where you live and your property, you can generally provide storage services to businesses or just normal people for weekly/ monthly / yearly fee. plus an upfront refundable deposit.] all you need is basic storage building. that you aim to make secure [alarms, cameras etc] you will also need insurance to cover yourself encase of theft etc