Precise Wiring System

Briana V.

I wanted to seperate switch in my bathroom for my vent and my light. They came the next day and completed it in 10 mins. They were very respectful!

Ev V.

Precise Wiring System are great! They are reliable, prompt, and friendly. They came out to install a couple outlets at my home at such short notice and were true to keeping the appointment. What a relief to find such awesome service. Josh and Conner came out to do the work as promised and I couldn't be happier. I'll be using them for future projects without hesitation.

Thank you so much Mario and crew!

Harold M.

Mario and his crew installed a 200 amp meter, overhead (weatherhead through the roof) and completed all other electrical work for our house. Mario also requested all inspections from C & C Honolulu and HECO needed for the project. Mario and his crew were professional and perfectly well-versed in electrical code requirements when completing their work. In the future, we plan to use Mario and his crew for any electrical projects.

Wettham R.

Great things to share about Mario and his fellow electrical workers at Precise Wiring!

I hired him to install both a 240v and 110/120v line to a carport for EV charging and outside power use. His quoted contract price included everything! They trenched about 20 feet to properly bury the lines to code, and ran the line under the house into a properly-sealed junction box before making a clean entry into the main fuse box. Further, they installed the weather resistant plugs next to each other in one of the main posts, and it looks great, I will add photos some time later to this review. A bonus little project of adding an outlet under the kitchen sink to accommodate a future dishwasher was completed fast and well.

All this work only took about 2 days, and the technicians that came on site were very professional and kind, and even showed me where all the lines routed for future reference as well as make sure all outlets were properly live before they left the job site.

The entire project was also priced very well, competitive compared to other contractor's rates at only $2k. I will definitely be hiring Mario again for any future electrical projects.

Gail U.

1-20-22 You know the saying, when it rains, it pours? Gosh we sure had our share of electrical issues pounding down on us all of a sudden.

I used Yelp to find electricians and narrowed them down to distance from me, stars and 7 a.m. opening times.

I put in Request A Quote before 7 a.m. 3 names popped up. One company answered he was unavailable.

Luckily as soon as it was 7 a.m. I phoned Mario and was told to text him my address. I asked him, You can come out this morning? Answer was yes and his men were going to be in Mililani and they'd come to me first. Hooray, golly gee was I relieved and happy. Pessimistic thinking before I went to bed was hope the house doesn't burn down with that loud humming problem.

Yesterday someone rang our doorbell and a loud buzzing was emitted from the internal housing and droned on for 17 hours. It was bothersome like a mosquito trying to attack your ear non stop.

That very same evening the outlet upstairs stopped working. A week ago our ceiling fan with lights went kaput.

Long story short, Joshua and Connor arrived in 2 separate trucks a few minutes before 8 a.m.

They looked at the list I wrote out of items needing repair or replacement and went straight to work. I asked for the price and Joshua said he needed to run some diagnostics. Once the wires were exposed he said $600, cash or check.

I started to write out the check and Joshua said they were going to City Mill to pick up parts. Perfect timing cuz I had to run our fur bebe to the vet for her bortadella. That was at 9 a.m.

By the time I returned they were already by their trucks, finished by 10:45 a.m. They were nice, efficient and trouble shooted quickly from one issue to another including a stair outlet, garage light, upstairs outlet, ceiling fan and doorbell.

Would I call them again for future problems? Most definitely
What had me sold was fur bebe approved of Joshua who seemed to be the lead electrician and watched him calmly without going bonkers. She was so relaxed taking everything in.

If you need a good recommendation to have some electrical work done, give Mario a call. If he is busy he can contact a side job for you Licketty split! I was more than impressed. Great to have that weight taken care of so swiftly.

Note: 6+ hours so far since they left: we are waiting to get a receipt for the work order as we paid $600 for 2 hours 45 minutes which included time away from our place to pick up supplies.

Kelly W.

My tenant had her dryer go out. I called Mario and he sent one of his guys out and arrived within 30 minutes. Within one hour he had the outlet replaced and the circuit breaker replaced. He called me and gave me the price and sent pictures of everything he did. Fast, reliable, great value and RESPONSIVE! Highly recommend this company for any electrical needs! Thank you Mario and Joshua!

Francesca M.

Mario and his team are excellent workers. Very reliable, efficient and professional. They've done an outstanding job re-wiring my entire home and very reasonable rate. Very honest and knowledgeable of this type of work.

Ken P.

I needed electrical work done at our shop. After going through several contractors on Yelp who were booked/unavailable, I'm so glad we got Mario to do the job within just the next few days. He was always punctual and very professional. Most importantly, his crew did an excellent job - no cutting corners whatsoever. Mario worked as a lead electrician for a major developer in the area for over 20 years. So you can definitely count on him. I highly recommend the PWS team!

Arick Y.

I had an issue with the GFI outlet in one of my bathrooms that also affected the outlets in all of the other bathrooms. GFI switch that wouldn't reset. circuit breaker switch seemed okay. Friend told me that it may be an issue with the circuit breaker switch. Tried calling my normal electrician - but he was booked solid for several weeks. Went to Yelp and requested a quote. Got a quick response from Mario, who said that he could come by the next day. Mario came by, checked out the issue and we scheduled formal appointment. Joshua showed up today - very nice, polite and skilled young man. He found the problem - wire for the GFI circuit was compromised and touching another wire - both slightly burnt. He fixed the wires and tightened all the connections in the panel. Issue could have been worse. They were very efficient and the cost was very reasonable - money well spent. Very satisfied and pleased with responsiveness, communication, professionalism and value. Recommend highly.

Lenny C.

Service was great, very responsive, Mario came in checked it out, determined why my outlets were in-op, solved a simple issue and did not gauge us. He will be our electrician for a long time, I would Highly recommend his services.