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TRUSTED BY JOHNSTOWN, CO HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon1.2k+
    Verified electrical services reviews

Find Electricians in Johnstown

Avatar for Diagnostic Guys
Diagnostic Guys
5.0(
11
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectric Vehicle Charging Station InstallationElectric Vehicle Charging Station Installation - For Business+10 more

Serving Johnstown, CO and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"The Diagnostic Guys are our go to for anything electrical. They have done great work updating our light fixtures, adding new lighting (indoor and outdoor) and adding outlets. They are always courteous, prompt and meticulous about the details. Couldn’t be happier with the services they’ve provided for us!"
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+11

Response time7 hrs
1 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for AAA Service Plumbing, Heating & Electric
AAA Service Plumbing, Heating & Electric
4.4(
466
)
Electric Vehicle Charging Station Installation - Materials Not ProvidedElectrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel Upgrade

Serving Johnstown, CO and surrounding areas

Approved

In business since 1983

Free estimates

Credit card accepted

"ELI was wonderful! He arrived on time, was friendly, thorough and quick. What really impressed me was ELI'S attention to the little details--he made sure no water, garbage got loose under the counter, used a mat to protect my floor/inside counter, cleaned up everything--even my sink--when he was done and, finally, put everything back under the counter where it was before he came! Above and beyond customer service! I will recommend AAA who anyone who needs drains unplugged! Also I like the company and especially the SERVICE so much, I'm meeting with a tech for another job--electrical this time. THANK YOU, ELI for your time, service and patience with my speech! much appreciated!"
My jobs
My jobs
My jobs
Recommended by94%of homeowners
Avatar for Mister Sparky Electric - Denver
Mister Sparky Electric - Denver
4.3(
342
)
Ceiling Fan - Repair

Serving Johnstown, CO and surrounding areas

Approved (Corporate)

In business since 1996

Free estimates

Emergency services offered

"Rick was knowledgeable and educated me when n my electric panel. I have old wiring and was tripping my circuit breaker. He found an ingenious solution. Definitely thought outside the box for a great, cost efficient solution that was timely. He was very thorough in his diagnosis and efficient in his solution. I would have him come back anytime I need any electrical assistance."
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A team you can trust!

+1

8 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Zap Electric, LLC
Zap Electric, LLC
4.9(
12
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectric Vehicle Charging Station Installation - For Business - Materials Provided by ConsumerElectric Vehicle Charging Station Installation - Materials Provided by Consumer+2 more

Serving Johnstown, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Small jobs welcome

"My husband with Alzheimer’s can usually change a light switch but while doing the one in the bathroom couldn’t get it. I put an urgent message on Angie’s list and Terry from Zap electric gave me a call in a few minutes. He came and fixed the switch in 20 minutes. He was knowledgeable and so nice. He gave us a senior discount. A bathroom light is a must and he saved me that day. Please call him of you need any electrical!"
Camera power
Garage light switch
Quad plug
Response time5 hrs
Response rate98%
1 neighbors recently requested a quote
Avatar for Austin Powers Electric LTD.
Austin Powers Electric LTD.
5.0(
9
)
Electrical Wiring or Panel Upgrade

Serving Johnstown, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Warranties offered

"I had an excellent experience with Austin — he called me within 10 minutes of submitting my request on Angi’s List. He arrived at my home within half an hour and got straight to work converting an old cable outlet into a new electrical outlet in my living room. The job was done quickly, cleanly, and exactly as requested. I also asked him to rewire my current outlet so it wouldn’t be controlled by a wall switch, and he handled that with no problem. He was prompt, professional, friendly, and genuinely happy to help — highly recommend!"
Accent lighting
Accent lighting
Recreation Barn lighting
Recessed lighting
Response time12 hrs
Response rate100%
4 neighbors recently requested a quote
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Showing 1-10 of 297
Electrical questions, answered by experts

Natural gas and electricity rates vary significantly based on location, and pricing can change over time, too. It’s possible that in locations where natural gas is particularly inexpensive, it will cost less than grid-based electricity will. However, you should also factor in the generator’s initial costs and maintenance needs, as well as its noise level and if it can comfortably power all your home appliances.

If it’s called a USB outlet without any further designation, it likely refers to a USB-A port. These are the original USB connections and are commonly integrated within power outlets. In recent years, USB-A cables have slowly been usurped by faster and more reliable USB-C cables. USB-C connectors are small and ultra-thin with a reversible design, while USB-A connectors are slightly larger and bulkier.

A sump pump can be plugged into a regular, 110-volt outlet with three-prong openings, but it must have GFCI protections per the NEC, meaning you’ll need a GFCI outlet and circuit. Sump pumps require two outlet openings, one for the plug to the motor and one for the float switch.

This type of conversion is easy—you’ll just need to upgrade to the correct amperage in your wires before wiring the new outlet. However, these projects can be tricky without intermediate electrical knowledge, so consider consulting a pro before flipping any switches on your circuit breaker.

We highly recommend that you use an electrician to wire a doorbell if you don't have electrical skills. You can tackle this project on your own, but it would be best done alongside a professional to reduce all the safety risks, as working with wires can be dangerous and potentially deadly.

The Johnstown, CO homeowners’ guide to electrical services

From average costs to expert advice, get all the answers you need to get your job done.