Iām doing lots of small 1 day landscaping jobs and lawn maintenance contracts at the moment
Always ask for reviews. If you're getting lots of small jobs that means lots of new, happy customers. Make sure to ask them for reviews on Google and/or Facebook. Also, start advertising. If you are using a CRM for the small jobs you can use that audience list to create a 'similar audience' on Facebook for advertising. Also use Google Ads and create a campaign around your demographics and keywords that bigger jobs would represent. Good luck!