We needed a 240V outlet for our new electric vehicle, but our home has an unusual electrical…read moreconfiguration: 200 amps total, with 125 amps split into two sub-panels that first go through a Tesla solar gateway, and two Powerwalls. Dan was punctual, clearly and cheerfully explained various configuration options and their relative costs, and was very patient with our questions. We hadn't selected a charger for the new outlet yet, so he also helped me select one online, explaining the pros and cons of each. The installation was neat and clean inside and outside our garage, and we are happily charging our new EV at high-speed! The next day, Dan answered even more questions via text. A true professional.

I was required to pay a deposit before any visit or quote. Then, having already committed through…read morethe deposit, the quote was very high for the work to be done. Then, the work was incomplete in that no accommodation was made for the hole left in the ceiling. And the technician did a very poor job cleaning up. The technician was nice and friendly.

Our tech Julian was professional and installed 3 hard-wired motion lights and fixed out leaking…read moretoilet in matter of a couple of hours. Thanks Julian and Kama'aina Handyman!

Very efficient and so friendly....clean work.... I would…read morehighly recommend this company.. Ask for Julien , great worker with alot of aloha

Keoni is so kind , service with aloha . Responds very…read morequickly, came when promised, did a great job , priced fair . Da best guy around!

Kaohiai Electric is my sons company, he is always honest and will never rip anyone off, in fact he…read morehas helped people that have been ripped off and corrected the problems that the other company messed up on. Keoni is a hard worker and will always do 110% at what ever he does. He also knows his job and does all of his work too quality and has very high standards. He always makes sure he does his work correctly to code and will never shortcut a job. Being that his company is a small mom and pop company, he tries to service everyone as much as possible. Keoni always trains his guys to be top notch and he has an awesome crew that works hard. His company is growing and he has been able to take on some big jobs and is doing awesome, so if you have any electrical needs, I would highly recommend them. Check him out on instagram to see some of his jobs he has done.

Scheduled them to change 6 of my dated outlets & covers along with one light switch. We initially…read morebooked the job for a Saturday morning and had an unfortunate hiccup with keys which was my fault; my renovation contractors had the only set with all required keys and they had to reschedule me last minute, but they were incredibly understanding and kind given the situation! Elijah was the electrician who came out for the rescheduled appointment and he was truly amazing! Arrived exactly on time & was prepared with all of the necessary tools & parts! He was thorough, efficient and fun to chat with throughout the job! He also made sure to vacuum up afterwards despite renovation mess, but this just proves the attention to detail he provided! Can't recommend him, or this company enough!! Mahalo, Elijah!!

You don't know how much you rely on being able to see the food on your dinner plate until you…read morecan't. On our trip home to be with family around the holidays, we found ourselves one day into a "power outage" from a tripped circuit breaker at my parents' house. This had caused many (but not all) of the lights and plugs to shut off in the living room and (our/guest) bedroom. When my dad tried to reset the breaker on the panel, the power did not go back on. Once the holiday hub bub had settled (and after a few dinners at home by lamp light), he reached out to Cameron at Knoles Electric, who tried to troubleshoot the problem over the phone.  When that didn't work, Cameron, who was on the road, said he'd stop by.  He arrived shortly thereafter and proceeded to check the breaker panel.  Within a couple of minutes, he had the power restored.  He made it look easy! Cameron explained about resetting the breaker switch and answered several other questions that my dad asked. We are so appreciative of Cameron for trying to help us on the phone and impressed that he was willing to stop by soon after to help us solve the problem quickly and effectively on the same day.  We found him personable and professional.  He also took the time to  answer several other unrelated electrical questions as--who knew--my parents had never worked with an electrician on this house prior to this encounter. Our hope is not to need further electrical work BUT, if we do, we are glad to know Cameron from Knoles Electric and would recommend their professional services to any one needing help!

We requested to have our 5 split AC units cleaned. They were super easy to schedule and texted and…read moreemailed reminders. The emails even included quotes and links to submit for rebates and discounts. The crew arrived right on time and were open to all our questions. They offered ideas and said they would take a good look at all our concerns. They were informative the entire servicing and often invited me to come see or show me items. They even took photos for me during the work and texted me to have for future reference. They also did not try to upsell or just tell me to buy more or get more service, but gave me real options. They were upfront and honest, but still friendly and considerate. Very respectful of spaces, quality work, and left me happy to leave this review.

Owen, Standard Air's technician, did a great job cleaning and making sure that my two split AC…read moreunits and compressors were cleaned thoroughly. He took his time to make sure that the units were cleaned well. I was very satisfied with his work. I have three more split units in my home to clean and will definitely contact Standard Air to do the work again.

Forest came out to help with my switches. I try to do everything myself but I couldn't figure it…read moreout this time. He was super friendly and easy to talk to. While he was there we got our under cabinet lights rewired to work from one switch, something I wish the previous owners did when they remodeled the kitchen. It was something Forest thought of and it turned out to be great idea because now we actually use them. Price I thought was very fair. Would definitely use him again, refer him to others and he'll be my very first call to make when I need electrical work done. Mahalo!

Forrest and Hale Kai have done a few projects for us now, including installing new recessed…read morelighting and a new outdoor electrical panel. Very honest and trustworthy and we have always been happy with the work done! Great value.

I recently hired Grand Electric Hawaii to install and upgrade smoke detectors for my business to…read moreinterconnected ones. Johny was fantastic to work with from start to finish! He was prompt, honest, & completed the job efficiently. He takes time to finds solutions to problems. If you are looking for reliable, professional electrician on Oahu. I highly recommend Grand Electric Hawaii and look for Johny. 5 -stars. :)

Amazing company and owner. Long story short, wasn't getting any power from the grid (HECO)…read more Luckily, I have a PV solar system that was powering my house for 5 days. Requested HECO to come out and discovered the 100 amp breaker melted the plastic behind it and basically fell apart. Requested an electrician on Memorial Day and Johny responded very quickly and came out right away. Obviously checked the reviews prior to requesting him. Anyways, by just providing him a picture he could tell just the breaker needed replacing instead of the whole panel, which would've costed thousands. Johny is super knowledgeable and friendly. He ended up checking all my breakers and if there were any overload. Basically made sure everything is safe and up to par. Got everything done within an hour including having HECO come back to reenergize my house. Everything is back to normal again. So thank you very much Johny and Grand Hawaii Electric. I will for sure be using their services again if necessary. Check the other reviews. You wont be disappointed.