The electricians at OHM Electrical Contracting provide the best electrical service in the Seattle market. Our founder Alfred Paul Sim is a licensed Master Electrician and is committed to ensuring every homeowner and property owner feels confident in their electrical setup. Whether you need a panel upgrade, troubleshooting service, a new lighting fixture, or an upgrade to smart home devices, you can count on our electricians to get the job done right. We provide competitive estimates and ensure every customer is satisfied with our electrical work. So give us a call when you need us most! Services:Electrical panel upgrade, troubleshooting, renewable energy, industrial, residential, commercial, engineering & consulting, lighting fixtures, automation lighting, generator service