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Best electricians near Waialua, HI

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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon430
    Verified electrical services reviews

Top-Rated Electricians in Waialua - Updated Nov 2026

MTN Builders, Inc.
5.0(
6
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectric Vehicle Charging Station Installation - Materials Not ProvidedElectrical Wiring or Panel Upgrade+11 more

Serving Waialua, HI and surrounding areas

Approved

In business since 2007

Free estimates

Credit card accepted

"Tui has helped me at my home several times with troubleshooting electrical issues, and I couldn't be more grateful for his service. He is always quick to respond, knowledgeable, and willing to help. Each time, he has been able to identify and resolve the issue quickly, getting our home back up and running. His professionalism, reliability, and genuine care for his customers make a big difference. I highly recommend Tui to anyone looking for someone they can trust with their electrical needs. Mahalo, Tui, for your continued help and outstanding service!"
Panel
Car Charger
Switch
Lights
38 neighbors recently requested a quote
Avatar for J A Power Pros LLC
J A Power Pros LLC
5.0(
3
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel UpgradeElectric Vehicle Charging Station Installation - Materials Provided by Consumer+9 more

Serving Waialua, 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

10 neighbors recently requested a quote
Avatar for Certified Electrical Services LLC
Certified Electrical Services LLC
5.0(
4
)
Electrical Wiring or Panel UpgradeElectrical for Home Addition or Remodel - Install

Serving Waialua, HI and surrounding areas

Approved

In business since 2019

Free estimates

Offers commercial services

Certified Electrical Services LLC is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.

9 neighbors recently requested a quote
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Electrical FAQs, answered by experts

No, not all thermostats require a C-wire. Older manual and programmable thermostats typically do not need one. While many smart thermostats do require a C-wire to function correctly, some models can operate without one, often at the expense of certain features. A C-wire provides a constant source of power, which enables the thermostat to stay connected to Wi-Fi and keep its display screen lit on-demand. If you are upgrading from an older thermostat to a smart model that requires a C-wire, you may need to install one first for it to work as intended.

Yes. Like other trained specialists, electricians need to be licensed in their state of operation, and carry specific kinds of insurance required by that state, which usually includes general liability insurance and surety bonds. When choosing an electrician, always pay attention to these details, and avoid electricians who can’t offer proof. When it comes to wiring, you want experienced, trained pros doing the work.

Wire color codes vary depending on the region. For instance, the United Kingdom has updated its wiring codes to match Europe's color system. The United States wiring color code is different, as is Australia's. Because the color code system isn’t universal, it’s essential to hire an experienced electrician to perform any electrical work to ensure it is done correctly.

That depends on your setup. If a circuit breaker already has GFCI protection, then everything connected to that specific circuit is being monitored. You don’t need additional GFCI outlets on that breaker.

However, if the breaker is not GFCI, then you should have GFCI receptacles for at-risk outlets nearby water sources, because they are not receiving protection. Breakers in a breaker box can vary between GFCI and non-GFCI. Look for GFCI labels on the breaker or try to find the breaker model number to look it up if you aren’t sure.

A low-voltage landscape lighting system using 15 to 20 LED lights for six hours a night will average about $5 to $10 a month in electricity costs. This is considered affordable lighting for many homeowners. Most modern landscape lights use LED bulbs, but some older styles may use halogen or incandescent bulbs, which can cost up to five times more than LEDs in electrical costs.

The Waialua, HI homeowners’ guide to electrical services

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