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TRUSTED BY PLATTEVILLE, CO HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon454
    Verified electrical services reviews

Find Electricians in Platteville

Avatar for Diagnostic Guys
Diagnostic Guys
5.0(
11
)

Serving Platteville, 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!"
Additional Photos
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+11

Response time7 hrs
Recommended by90%of homeowners
Avatar for Ross Electrical Contracting, LLC
Ross Electrical Contracting, LLC
4.8(
24
)

Serving Platteville, CO and surrounding areas

Approved

In business since 2016

Customers say: Quick response

"jt was a very comfortable process for me. I had my service panel brought up to code and increase the amps. I had 3 estimates and Cameron was below the closes bid by about $1000.00. it was a very good experience and I will use him again for any other electrical needs as they arise."
Response time1 day
Recommended by100%of homeowners
Avatar for AAA Service Plumbing, Heating & Electric
AAA Service Plumbing, Heating & Electric
4.4(
466
)

Serving Platteville, 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 Zap Electric, LLC
Zap Electric, LLC
4.9(
12
)

Serving Platteville, 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%
Avatar for Ruben Aragon Electrical Services LLC
Ruben Aragon Electrical Services LLC
5.0(
6
)

Serving Platteville, CO and surrounding areas

Approved

In business since 2025

Free estimates

Small jobs welcome

"Ruben was on time, kind, courteous, very knowledgeable, and fair. He figured out our electrical service issue quickly, and had time to squeeze in other necessities that we didn’t think we would have time for. I will be using Ruben and his son going forward."
Subpanel
Tesla Charger
Ceiling Fan
Emporia EV Charger
Free2move

+5

Response time8 hrs
Response rate86%
71 neighbors recently requested a quote
Avatar for Austin Powers Electric LTD.
Austin Powers Electric LTD.
5.0(
9
)

Serving Platteville, 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%
1 neighbors recently requested a quote
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Electrical questions, answered by experts

Inverter generators are designed to turn on the engine when your appliances demand more energy. This is in contrast to running at full capacity as soon as they’re turned on, like a standard portable generator does. So long as the wattage rating is high enough, an inverter can power a refrigerator just as well as a traditional generator.

The key difference between a circuit breaker versus a surge protector is that circuit breakers shield your entire electrical system from overcurrents and faults, while surge protectors defend your electronic devices against voltage surges and spikes. A circuit breaker interrupts the flow of electricity in a circuit when it detects an overload or short circuit, protecting the wiring from damage and preventing fires. In contrast, a surge protector shields electronic devices from voltage spikes, such as those caused by lightning strikes or power surges, preventing damage to the device’s inner mechanics.

The Biden Administration banned the sale of incandescent light bulbs for general service lamps in 2023. All household light bulbs must meet a minimum efficiency of 45 lumens per watt, three times that of a standard incandescent light bulb. 

The main motivation was to improve energy efficiency and reduce carbon emissions. It is expected that banning incandescent light bulbs will cut over 200 million metric tons of carbon emissions over the next 30 years. Some bulbs are exempt, like chandelier lights and Christmas lights.

For most applications, you won’t need a neutral for 240V. There are certain codes and regulations that differ between areas so just because you technically may not need one in order for the device to function properly, it may still be a local requirement. Professionals in your area know the requirements, which is just another reason to hire one instead of taking on a project that is frankly not very DIY-friendly.

When wiring a switch, the power typically comes into the receptacle first. The neutral wire goes straight to the outlet, while the hot wire is split. You'll need a wire nut to splice the hot wire back to one of the receptacles, but you will also tie another wire into that same wire nut and run to the switch. That way, you can control the flow of electricity to that particular receptacle by turning the switch on and off.

The Platteville, CO homeowners’ guide to electrical services

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