"Best electric company in Kona! I’m absolutely blown away by the level of professionalism and dedication Ultimate Electric provided me on many of my renovation projects. 100% satisfied with Daniel and his crew. He is always on time every time, consistently fast, easy to deal with and fairly affordable. I highly recommend!"
"It's about two hours after I shared my electrical issue on Angi when I received a call from Jordan West willing to help me out. He was in Hilo side and was about to head out to Kona. So he asked me about my electrical issues and I explained it to him. He asked me to take pictures of my main panel box and the type of breaker. I sent him the pictures and all the informations and he showed up hours later, did some tests, replaced the breaker and BOOM, there was light. Everyone in the house were happy. It only took him two minutes of work to restore back electricity to my home. I am forever grateful for this particular gentleman a job well done. Way to go Jordan West and your company. I will definitely hire him again whenever I encounter electrical issues in the future. Much Mahalo Jordan West."
"I have had a huge issue for 6 issues at my rental property...Several electricians came out, and could not find it, but Isaiah did...So the issue was a crazy voltage drop on all my circuits when I ran the washing machine. It turns out that when the place was built, multiple sizes of gauge wire were used, and a thin wire created a voltage drop. I can not say thank you enough for actually figuring it out. Isaiah also dropped the bill down to half price because I'm a brokie. Thank you so much."
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).
Grounded electrical outlets are usually three-pronged. You can also look for a grounding clip in your outlet boxes or use a circuit tester. If you’re unsure, consult a suitably qualified electrician regarding your home's electrical safety.
Electrical meter risers connect your home’s electrical meter to overhead power lines so you can receive electrical service from the grid. Electrical meters also have a weatherhead, which protects the utility lines connected to your home’s electrical system via the service entrance cable. Risers connect the weatherhead to your electrical meter socket, which connects to the meter.
If your outlet is testing fine but keeps tripping, that’s a sign your GFCI outlet is working, but there’s a problem somewhere else. Try plugging in different devices and see if the outlet keeps tripping. If it’s not the appliance that’s causing the issue, it could be a problem in your wiring. Faulty wiring can be a source of electrical fires and other serious problems. We recommend arranging an inspection by an electrician if an outlet appears to be working but keeps tripping.
Incorrectly wiring a single-pole switch results in the connected light or device not turning on or tripping the circuit breaker. Although it doesn't matter which terminal the hot wire and the load wire connect to, mixing up a circuit wire with a ground or having loose connections can prevent the switch from working.
The Keauhou, HI homeowners’ guide to electrical services
From average costs to expert advice, get all the answers you need to get your job done.
Before you hire a licensed electrical contractor, you should learn the cost to run electric from the road to your house so you can budget for the project.
Is it time to upgrade your electrical panel? For the sake of safety, find out sooner than later by exploring our top signs that it’s time for an upgrade.
