Dominion Electric Effects Co. is a Canadian boutique pedal builder founded and run by Aaron Sabourin, who hand-assembles each unit one at a time in his workshop. The company focuses almost exclusively on fuzz and related gain circuits, with an emphasis on vintage-voiced designs built around hand-picked NOS germanium and silicon transistors.

The lineup centers on the Faceless Fuzz, a Fuzz Face–style pedal offered in germanium, silicon, and hybrid Ge/Si versions, alongside variants such as the Faceless Fuzz Limited CV7003 and the smaller Mini Fuzz. Other releases include the Firebox Treble Booster, the High Note Octave Fuzz, the Marksman, the Knoz Machine, and the Twin Step. Pedals are typically housed in simple, road-ready enclosures with minimal control sets aimed at players chasing classic '60s-style fuzz tones.

The brand has developed a following in the small-builder and fuzz-enthusiast community and has been used by guitarists including Philip Sayce and Joey Landreth. Units are sold direct through the Dominion Electric website and through boutique dealers and the secondary market on Reverb.

Dominion Electric Effects Co. has 6 products cataloged on Equipboard, including Fuzz Effects Pedals and Boost Effects Pedals.