I finally found my go-to electrician and it is Sean Homem, owner of Pro City Electric.
I contacted other electrical repair and maintenance companies about installing a remote-controlled electrical cut-off kit for my home. They all sounded interested until I sent the specs detailing what was involved and then they disappeared.
I continued my search and, based on reviews and on testimonials on Nextdoor, I called Pro City Electric. Pro City owner, Sean Homem, understood immediately what was involved in the project. He explained that automatic cut-off systems are used for safety purposes in some commercial settings, where he had installed them. I had an elective residential kit meant to lower EMF exposure.
Within a few days, Shawn installed the system and it was fascinating to watch the process. At one point, he had so many electrical lines in hand, it resembled a stylist about to plait a river of braids in a client's hair.
I've found that one sign of a good tradesperson is their ability to come up with creative and non-destructive solutions to problems on the job. Shawn discovered an electrical cord in the wall that would obstruct the inset installation of the control box. There was no slack for tying the cord aside. I took a brief break from watching and, when I returned, saw that Shawn had scored a narrow channel into the interior wood paneling and taped the cord into it.
When all was done, Shawn then relocated a light switch in my garage while I tried out my new remote-controlled cut-off system. It works beautifully and at a fair price, considering the labor required.
To further lower my EMF exposure, I next hired Shawn to install grounding rod electrodes to properly ground my existing electrical panel, which had not been properly grounded to code. This correction significantly lowered the total EFM levels, which I began to feel immediately in symptom reduction.
I'm pleased to finally have an experienced and capable electrician to rely on.