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TRUSTED BY WAIANAE, HI HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon560
    Verified electrical services reviews

Find Electricians in Waianae

Avatar for J A Power Pros LLC
J A Power Pros LLC
5.0(
3
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectric Vehicle Charging Station Installation - Materials Provided by ConsumerElectrical Wiring or Panel Upgrade+9 more

Serving Waianae, HI and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"Jonathan installed my Emporia Pro charger in my garage, and I couldn’t be happier with the experience! From the very beginning, he was quick to respond, offered a fair price, and made the entire process smooth and stress-free. He was punctual, professional, and kept me informed every step of the way. As someone who is new to EVs and home charging requirements, I had a lot of questions. Jonathan patiently answered every one of them and explained everything in terms that were easy to understand. His knowledge, attention to detail, and excellent customer service gave me complete confidence that the job was being done right. The installation turned out great, and I have absolutely no regrets choosing him for this project. I highly recommend Jonathan to anyone looking for EV charger installation or electrical work. I will definitely be calling him again for future projects!"
Meter Installation
Meter Installation
Meter Installation
New House 200amp meter
Meter Installation

+6

26 neighbors recently requested a quote
Avatar for Selbor Hawaii
Selbor Hawaii
4.5(
4
)
Appliance (Major Electric Appliance) - Install or Replace

Serving Waianae, HI and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Julian?s work is really great! He is very meticulous in the details that I didn?t even realize was important. Response time was also very fast with a quick turn around time. I highly recommend giving him a call for any AC work!"
Mini Split maintenance
Mini Split maintenance
Mini Split maintenance
Mini Split maintenance
Fridge repair

+2

2 neighbors recently requested a quote
Island Electrical Contracting, LLC
New to Angi
Electric Vehicle Charging Station Installation - For Business - Materials Not ProvidedElectric Vehicle Charging Station Installation - For Business - Materials Provided by ConsumerElectric Vehicle Charging Station Installation - Materials Not Provided+7 more

Serving Waianae, HI and surrounding areas

Approved

In business since 2004

Free estimates

Credit card accepted

Island Electrical Contracting is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Avatar for LeewardHandyman.com
LeewardHandyman.com
5.0(
2
)
Appliance (Major Electric Appliance) - Install or Replace

Serving Waianae, HI and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"I needed someone to take my utilitarian needs for a safe, weatherproof, predator proof, easy to clean out and aesthetically pleasing chicken coop, run and nest boxes. I didn’t have exact plans but just things it had to included. Stephan went above and beyond to make the coop so strong, I swear you could pass building code and rent it out. lol. Mahalo Stephan and crew"
BEFORE Utility/Bath
FINISHED Utility/BR
FINISHED Utility/BR
BEFORE Utility/Bath
before room addition

+9

Response time1 day
Recommended by50%of homeowners
Avatar for HUI KUPA'A  LLC
HUI KUPA'A LLC
New to Angi
Electric Vehicle Charging Station InstallationElectric Vehicle Charging Station Installation - For BusinessElectric Vehicle Charging Station Installation - For Business - Materials Not Provided+10 more

Serving Waianae, HI and surrounding areas

Approved

In business since 2015

Warranties offered

Credit card accepted

HUI KUPA'A was formed in July 2015 with a vision of it's owners to provide services to our clients that are of exceptional value. It's members are well respected in the solar and electrical fields with 50+ years of combined experience in the construction industry.\n\nHUI KUPA’A is a locally owned and operated company dedicated to assist in fulfilling our client’s energy goals and strive to exceed their expectations of workmanship, job site safety, schedule performance, minimization of site operation disruptions and professionalism. We have the depth of photovoltaic and energy efficiency knowledge and highly trained personnel on staff to ensure that our projects are done on time and on budget, providing our clients maximum value of investment and success in their projects. We look forward to working with you to make your project a success.

Keaka Villanueva
New to Angi
Portable Generator - Repair

Serving Waianae, HI and surrounding areas

Approved

Experienced electrical professional with over 10 years of hands-on experience in residential, commercial, and industrial electrical work. Skilled in installing, troubleshooting, repairing, and maintaining electrical systems while ensuring quality workmanship and job site safety. Experienced in reading blueprints, running conduit, pulling wire, installing panels, lighting, receptacles, and electrical equipment, as well as diagnosing and resolving electrical issues efficiently. Known for being dependable, hardworking, and able to work independently or as part of a team in fast-paced environments. Committed to delivering high-quality work, meeting deadlines, and continuously expanding technical knowledge.my number one goal is to give high quality work, keep the customers safe and be budget friendly all at the same time.

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Electrical questions, answered by experts

The American Wire Gauge system calculates wire size diameters using the complicated formula D(AWG)=.005·92((36-AWG)/39) inch. A simpler rule of thumb is that every six-gauge decrease doubles the wire diameter, and every three-gauge decrease doubles the wire’s cross-sectional area. On the other hand, wavenumbers are typically measured in reciprocal meters (1/m or m−1) or reciprocal centimeters (1/cm or cm−1).

Often, simply looking at a Christmas light fuse will reveal whether it’s blown or not. Dark staining inside the glass that looks like a burn mark means the fuse has blown. If a burn mark isn’t evident, visually inspect the fuse for an intact filament inside. The fuse is no longer usable if the filament is broken or appears non-existent.  

Timers work by using an internal switch to turn power on or off to the cord plugged into it. Just the same way that a light switch turns lights on and off, the timer throws the switch at the programmed times.

A light switch can stop working for several reasons. Typical causes include a blown fuse or tripped circuit breaker, both of which shut off power to the switch. Worn-out or faulty internal switch components can also prevent it from functioning properly. Loose or disconnected wiring within the switch or electrical box is another frequent issue. Additionally, switches may fail due to age, excessive use, or physical damage. In some cases, problems with the light fixture or bulb itself might be mistakenly attributed to the switch.

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 Waianae, HI homeowners’ guide to electrical services

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