Services and freelancing side hustle ideas

14 ideas

• Services and freelancing

  Jingles and YouTube ads for local trades

  Writing jingles for plumbers, roofers and pest control companies, then running them as skippable YouTube ads in the client's area. AI music and voice tools now replace the studio.

  Online

  The Koerner Office, 2026
• Services and freelancing

  AI second brain knowledge base for businesses

  The operator organizes a client's promises, decisions, projects and preferences into a set of linked markdown notes that AI tools can read, then keeps it current with ingest and review routines. It is sold as the first engagement because later automations depend on it.

  Under $100Online

  Build With AI, 2026
• Services and freelancing

  Building permit expediting service

  Handling building permits for property owners and developers as a niche service, using skills learned while flipping houses. Clients come by referral, with no ads or cold calling.

  Side Hustle Nation, 2026
• Services and freelancing

  Weekend nightclub DJ

  DJs at nightclubs on Friday and Saturday nights, built up from a university hobby into a steady side income.

  $1k to $10kIn person

  Hacker News, 2019
• Services and freelancing

  Private adult webcam sessions for regular clients

  Does adult webcam work with an established base of private clients, using it as flexible fallback income between jobs.

  A few hours a weekOnline

  Hacker News, 2019
• Services and freelancing

  Car electronics repair for rare vehicles

  Repairs engine and transmission controllers and other electronics for older and rare cars when replacement parts are no longer available, for owners who send them in.

  Hacker News, 2019
• Services and freelancing

  Freelance article writing for others

  Writes articles for other people, often on topics outside the writer's own expertise, as one of several side gigs.

  Under $100Online

  Hacker News, 2019
• Services and freelancing

  Laser cutting jobs for friends and schools

  Uses a CNC laser cutter to make items for friends and local schools, for a modest monthly income.

  A few hours a week

  Hacker News, 2019
• Services and freelancing

  Low-overhead solo legal side practice

  A solo lawyer takes referral clients for small legal jobs like setting up LLCs, winding down or selling a business, and reviewing NDAs, charging less than larger firms.

  Under $100

  Hacker News, 2019
• Services and freelancing

  Tech troubleshooting consulting

  Helps people fix broken technology, a paid skill since youth.

  Under $100

  Hacker News, 2019
• Services and freelancing

  Wildland fire contractor work

  Works as a firefighter and medic, adding contract wildland fire deployments. Takes a few hours a week plus one deployment a year.

  A few hours a weekIn person

  Hacker News, 2019
• Services and freelancing

  Enterprise software consulting on the side

  Does enterprise software consulting in the evenings.

  Under $100Online

  Hacker News, 2014
• Services and freelancing

  Outsourced social media and blog posting for a firm

  Does social media and blog content for a jewelry company from home and subcontracts the work to a lower-cost writer.

  Under $100Online

  Hacker News, 2014
• Services and freelancing

  Blog that brings in consulting work

  Runs a blog that has brought a steady flow of consulting opportunities.

  Under $100Online

  Hacker News, 2014