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.

At a glance
Tags are estimates from Clef, a classifier that read the source. Each one shows how sure it was.

Category

Services and freelancing
95% sure

Earns from

Service fees
87% sure

Startup cost (estimate)

Under $100Low confidence
46% sure

Time it takes (estimate)

A few hours a weekLow confidence
39% sure

Where

Online
94% sure

Coding

No coding needed
98% sure
Source
Mike Stewart on The Koerner Office with Chris Koerner, “The Most Overlooked Online Side Hustle Of 2026”, August 31, 2026.

Self-reported by Mike Stewart: sold the same pest control jingle over a hundred times at two grand each Not verified by us.

Watch or read the sourceTheir site

The summary above is ours. Any income figures are the operator’s own claims, in the source.

More services and freelancing ideas

  • Brick mailbox repair and masonry for HOAs
    The operator started by repairing brick mailboxes and grew into masonry work for homeowner associations, using crews for the labor. Income is per-job fees.
    Services and freelancingPart-time
    The Koerner Office
  • Christmas light installation service
    A seasonal service installs holiday lights for homeowners and businesses, with multi-year contracts to repeat the work. It was started by a teacher on the side.
    Services and freelancing
    The Koerner Office
  • Handyman service that grew from shelf building
    The operator began by selling tote shelves and expanded into general handyman work for local customers. Income is per-job fees.
    Services and freelancing
    The Koerner Office
  • AI-built funnels for home-trades businesses
    The operator audits the landing pages of established trades companies, offers AI-built funnels and booked-job systems, and wins clients through a free case-study build, mail and local meetups.
    Services and freelancingPart-time
    The Startup Ideas Podcast, 2026
  • Modern laundromat with commercial laundry
    A large laundromat with a commercial laundry operation and remote management technology, now offered as a franchise.
    Services and freelancingOver $10k
    The Koerner Office, 2026
  • Freelance writing and editing for companies
    Writing and editing articles for companies that pay for human experience and voice, with AI tools used as helpers. Clients come from Upwork and cold outreach.
    Services and freelancingUnder $100Part-time
    The Koerner Office, 2026