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TRUSTED BY COOLIDGE, AZ HOMEOWNERS

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    Average homeowner rating
  • Verified reviews icon234
    Verified electrical services reviews

Find Electricians in Coolidge

Avatar for Mister Sparky Phoenix
Mister Sparky Phoenix
4.4(
648
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel UpgradeElectric Vehicle Charging Station Installation - Materials Not Provided+6 more

Serving Coolidge, AZ and surrounding areas

Approved

Super Service Award Winner

In business since 1978

Free estimates

Emergency services offered

"Here in Phoenix, my service technician was Gino Raciti. He was professional, polite and informative; and represents Mr. Sparky (electrical service) in a positive light. Mr. Sparky should be very proud to have such an employee of his caliber. I will be using this company for more of my electrical needs. Mr. Sparky is very thorough when it comes to educating a homeowner on electrical maintenance (& helping to prevent any duture electrical 'shut-down' on my property / or inside my home)."
Hard at work
Smoke detector
Smoke detector/CO Detector Combo
More great electrical work
Details matter

+3

Response time2 days
292 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Think Electric LLC
Think Electric LLC
4.9(
9
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel UpgradeLightning Protection - Install or Repair

Serving Coolidge, AZ and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"Nick and his team did a wonderful job installing all of the electrical work on an addition to our house. He is reliable, honest and knows what he's doing. We've used him before and would definitely call in the future for any electrical needs. Thanks Think Electric!"
Project Photos
33 neighbors recently requested a quote
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Electrical questions, answered by experts

A ceiling light will usually have two or three wires: black, white, and sometimes green. Black wires are positive, or hot, while white wires are negative, or neutral. The green wire is the grounding wire. 

When you’re wiring the light, connect black to black, white to white, and green to the grounding screw.

Yes, but our analogy with the water hose doesn’t really work here. You see, electrical flow isn’t constant: It ebbs and flows like waves, coming in pulses of power. Hertz measures the rate of change in the flow of electricity, or how often it ebbs and flows. For example, 60Hz means that the electrons pulse through wiring 60 times per second. When they are pulsing, they’re in a brief retreat. Almost all United States equipment is rated for 60Hz.

You don’t need an electrician to change an outlet—but that doesn’t mean you shouldn’t hire one. Working with electricity can be dangerous, not only for you but also for your home and the members of your household. There’s the risk of electrocution, poor wiring burnout, and electrical fire. When you hire a licensed electrician, you’ll have peace of mind knowing that your electrical outlets are installed correctly and up to code.

You can plug your electric car into a regular 120-volt household outlet only if you’re using a Level 1 charger. This method is slower and may take several days to fully charge your EV. For faster charging, you’ll need a Level 2 charger, which requires a 220- or 240-volt outlet.

When converting a standard 120-volt outlet to a 240-volt outlet, the only components you can typically reuse are the existing electrical box and the hole in the wall. Everything else—including the wiring, breaker, and receptacle—should be replaced to ensure both safety and efficiency. Appliances designed for 240 volts have different plug configurations that won’t fit into a standard 120-volt outlet, making it necessary to install a compatible 240-volt receptacle. This design helps prevent overloading or underloading the power available to any one outlet or circuit.

The Coolidge, AZ homeowners’ guide to electrical services

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