Michigan put Joe Gagnon's name on an appliance-repair law that required written estimates, approval for overruns and a labor warranty. Gagnon, the WJR radio host and consumer advocate known as "The Appliance Doctor," died on August 13, 2026, at 84.

The law captured the purpose that ran through his working life: give householders enough information to recognize a fair repair and enough protection to challenge a bad one. The Michigan Attorney General credits Gagnon and the Legislature for the 2002 act, which requires service dealers to provide a detailed estimate, seek permission before exceeding it by more than 10 percent, return removed parts in most cases and guarantee labor for at least 30 days.

Long before that language entered the statute book, Gagnon had learned appliance service from inside the industry. His official biography says he grew up in Timmins, Ontario, and came to the United States in the early 1960s to play hockey. He later joined the Detroit Red Wings Alumni team for charitable games. In 1970, he moved to the Detroit area for a job as Amana Corporation's service and customer relations manager, overseeing service across Michigan and neighboring states. He spent nine years with the company.

That technical background became a platform for public work. Gagnon served as a fraud investigator for Detroit Consumer Affairs and the Michigan Attorney General's Office. He wrote a long-running column for the Observer & Eccentric newspapers and published two advice books, including the 2000 volume Words and Wisdom of the Appliance Doctor. The same subjects followed him from one medium to another: how to maintain a machine, when a repair made sense, what a bill should disclose and how a consumer could spot a dubious claim.

Radio gave those lessons a live test every week. WJR says Gagnon began broadcasting at the station in 1995 and built a radio career of more than 25 years. His programs also aired on stations beyond WJR, including WAAM in Ann Arbor. Newspaper schedules from the 1990s and early 2000s show him fielding questions on weekend broadcasts while also appearing at local home shows, where listeners could bring him the repair problem that had been waiting in their kitchen or laundry room.

On The Home & Appliance Show, Gagnon and longtime producer and co-host Donald "The Hammer" Schuster took calls about refrigerators, washers, dryers, ranges and the rest of the machinery that kept a house running. The advice could be highly practical and memorable, from warnings about repair estimates to the Tang dishwasher-cleaning tip recalled in WJR's tribute. His white coat, stethoscope and doctor persona made the lesson easy to recognize, but the diagnosis rested on decades spent around parts, service counters and consumer complaints.

Gagnon closed his WJR run on October 29, 2023. During that final broadcast, he and Schuster answered questions, revisited their years on the air and thanked the audience. The recorded series preserved scores of episodes from its last years, while his columns preserved an even longer record of household problems translated into plain advice.

What persists in Michigan is unusually concrete: a statute bearing Joe Gagnon's name, two books, an archive of broadcasts and decades of columns built around the idea that a homeowner deserved a clear explanation. Every written estimate, returned part and honored repair warranty under that law carries forward the consumer protections he spent his career bringing from the service bench to the public.