Ulster Electric replaced our old Federal Pacific panel — 200-amp service, all new breakers, permit pulled and inspection scheduled by them. In and out in one day, everything passed on the first visit. Exactly what you want from an electrician.
Ulster
Electric.
Trusted.
Licensed.
Electric.
Denver's 24-hour electrician on Ulster St. We handle panel upgrades, complete rewires, EV charger installations, and every emergency — licensed, permitted, and done right the first time.
Work That
Lasts.
Wired Right.
Ulster Electric handles every electrical job in the Denver metro — from a single outlet to a full commercial buildout. One team, one standard: done correctly, to code, every time.
Get a Free Estimate- 200A service upgrades
- Subpanel installation
- Breaker & fuse replacement
- All EV brands & chargers
- 240V dedicated circuit
- Permit & inspection included
- 24-hour emergency line
- Same-hour dispatch for hazards
- Storm & surge damage repair
- New construction wiring
- Whole-home rewires
- AFCI / GFCI upgrade
- Outlet & switch work
- Lighting & ceiling fans
- Whole-home surge protection
- Office & retail wiring
- LED retrofit
- Commercial panel work
Local Wire,
Local
Know-How.
We're not routing jobs through a national call center. Ulster Electric is based at 1414 Ulster St — a few blocks from the homes and businesses we serve in east Denver. That proximity means faster response, deeper local knowledge, and a team that's genuinely invested in doing excellent work.
Our emergency line rings to a real Ulster Electric team member — not a voicemail box, not a third-party service. When something dangerous is happening with your electrical system, you get a real person and a real plan immediately.
Every job starts with a full written estimate you read and approve before we touch anything. The final invoice matches what we quoted — we've never billed a surprise charge and we never will.
All Ulster Electric technicians carry current Colorado electrical licenses and full liability insurance. We pull permits for every job that requires them and schedule inspections ourselves — you don't lift a finger.
We meet NEC requirements and Denver's local electrical code amendments. Our work passes inspection the first visit — no re-inspection fees, no callbacks, no surprises.
Five Steps
to Done
Right.
Ulster Electric's process keeps you informed and in control from the first call to the final sign-off. No guessing, no pressure — just clean, licensed electrical work that holds up for decades.
Dial +1 720-794-0045 any time of day or night. A real Ulster Electric person picks up — we gather the details and assign the right tech.
The nearest available licensed Denver-area electrician is routed to your address. Emergencies get priority, planned jobs get a firm arrival window.
Full on-site assessment, then a complete written estimate. You understand every cost and you approve it — or we leave without charge, no questions asked.
Code-compliant installation using quality materials. Permits pulled and inspections scheduled. Your property respected, your timeline honored.
Full electrical test before we leave. Inspection passed, documentation in your hands. Job complete — only when you're fully satisfied.
East Denver
& Metro
Wide.
Based at 1414 Ulster St in east Denver, Ulster Electric covers the entire Denver metro area. Our central location means we reach most neighborhoods quickly — emergencies get the fastest possible response.
Denver
Votes
Ulster.
Had a burning smell from behind a switch at 10 PM on a Sunday. Called Ulster Electric and they answered immediately. A tech was at my door within the hour, found a failing backstab connection, replaced the outlet and wire run — no drama, totally professional.
Got two EVs and needed a proper Level 2 setup in my garage. Ulster Electric ran a 240V circuit, installed both chargers, pulled the permit, passed inspection. Price matched the quote, work looks great. The go-to electrician in east Denver without question.
Ulster.
Denver's
Electrician.
Licensed, insured, and ready at 1414 Ulster St — 24 hours a day. Whether it's a routine upgrade or an emergency at 2 AM, one call is all it takes to get a real Denver electrician on the way.
Denver, CO 80220