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Your Local Parker Electricians

Contact Johnston Electrical Services

Johnston Electrical Services has been the electrician Parker homeowners and businesses have called since 1994. When you reach out, you reach someone who knows this area, knows the work, and can give you a straight answer about what your job involves and what it will cost. Call (720) 623-9659 to get started.

How to Reach Us

The only thing you need to do is call. We take calls every day of the week, and when you reach us you will talk to someone who can actually help. No forms to fill out, no waiting for a callback from a stranger. Just a real conversation about your electrical problem and what we can do about it.

Phone: (720) 623-9659

Email: [email protected]

Hours: Every day, 5:00 AM to 9:30 PM

For urgent electrical problems outside those hours, call anyway. We do our best to respond when something cannot wait.

What to Expect When You Call

Choosing the right electrical fix is easier than it sounds, and the call itself is simple. We will ask a few questions about what you are dealing with, whether that is a tripping breaker, a dead outlet, a panel that needs upgrading, or a new installation you are planning. From there we give you a realistic picture of what the job involves and what it is likely to cost.

We're proud to be the local electricians this community calls first, and that means treating every call the same way: honestly, without pressure, and with a genuine interest in solving the problem correctly.

Here is what we will cover when you call:

  • What the problem or project involves
  • Whether same-day or near-term scheduling is available
  • A clear estimate before any work begins
  • Any permit or inspection requirements for your job

No-pressure estimates, priced up front. You will know what you are getting into before we touch a wire.

Get In Touch With Our Electricians

What We Handle

We've handled everything from a flickering light to a full rewire, and the full list of what we do covers most of what a Parker home or business will ever need. Common reasons people call us include:

  • Electrical troubleshooting and repair (dead outlets, flickering lights, tripping breakers)
  • Breaker panel upgrades and service entrance replacements
  • Outlet, switch, and lighting installation
  • EV charger installation
  • Backup generator hookups and transfer switch installation
  • Heat tape wiring and dedicated circuit installation
  • Whole-home rewiring and partial rewiring
  • Dedicated circuits for appliances and home additions
  • Electrical safety inspections
  • Commercial wiring, tenant improvement, and panel upgrades

Work is performed by licensed electricians on every job, regardless of size. If your project is not on that list, call and describe what you need. Chances are we have handled something similar before.

An Electrician Is Always Reachable

Areas We Serve

We are based in Parker and serve communities throughout Douglas County and the surrounding area. Our regular service area includes Castle Rock, Lone Tree, Highlands Ranch, Centennial, Aurora, Elizabeth, and Franktown. If you are nearby and not sure whether we cover your address, call and we will let you know right away.

Ready to Get on the Schedule?

Call in the morning. Powered by afternoon. Follow-up when you need it.

Call (720) 623-9659 and tell us what you need. We will ask a few questions, give you an honest estimate, and get you on the schedule. Honest recommendations on repairs, never an upsell. We keep your home powered and safe.

Schedule Electrical Service Now - Call

(720) 623-9659