Empire Electric London Ltd
- Website checked
Legacy Electrical
Legacy Electrical installs standby generators, transfer switches and panel upgrades for homes in London, Ontario, and takes emergency calls for storm damage.
What they do
Legacy Electrical is a London, Ontario electrical contractor whose work includes backup power. It installs standby generators and the transfer switches that keep a generator separate from the utility grid, and it wires the backup circuits that carry a furnace, sump pump and fridge through an outage. Panel upgrades are part of the same work, bringing an older panel up to what a generator and modern loads need. An ESA permit is pulled for generator and transfer switch work, with the inspection arranged. The business also takes emergency calls for storm damage to service masts and offers emergency tree work. Estimates are free. Its work reaches Dorchester, Komoka and Ilderton as well as London, and it covers residential, commercial and industrial electrical jobs.
- Generator installs
Listed under Backup power
Where they work
What we checked
- Its own website lists this work: legacyelectrical.biz/services/generator-installation (opens in a new tab)
Checked 12 Nov 2026, from public sources.
Not yet verified. We haven’t contacted this business yet. Ask for a written quote before work starts.
Other backup power pros in London
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Thames Valley Electrical
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