HL Voltage

★★★★★ 5.0 / 5 (43)
Emergency Call


: Lomita, CA 90717
: (213) 257-6235
:

Company Overview

As the foremost electric services company in South Bay, HL Voltage excels. Our skilled electricians deliver a variety of services, including panel upgrades, charger installations, and LED lighting setups. Our offerings extend to electrical work for new builds. We are committed to ensuring the highest quality service for our customers. Having over five years of experience, HL Voltage has earned a reputation for excellence throughout the South Bay. Our team is committed to offering high-quality craftsmanship at reasonable prices. If you need a simple panel upgrade or advanced electrical services, HL Voltage is the dependable choice for South Bay homes and businesses. Rest assured, we are licensed and insured to serve you better.

Business Services

  • Electric inspection
  • Electric installation or replacement
  • Electric panel installation
  • Electric panel repair
  • Electric repair
  • Wire installation
  • Wire repair
  • Electric vehicle charging station installation
  • Electric vehicle charging station repair
  • Outlet installation
  • Outlet repair

Business Location & Hours



Mon:8:00 AM - 4:00 PM
Tue:8:00 AM - 4:00 PM
Wed:8:00 AM - 4:00 PM
Thu:8:00 AM - 4:00 PM
Fri:8:00 AM - 4:00 PM
Sat:8:00 AM - 4:00 PM
Sun:8:00 AM - 4:00 PM

Recommended Customer Reviews

Kevin W.
★★★★★

Diego was a pleasure to work with, explaining all the options during the free estimate, and was able to complete several projects quickly! He was very flexible, and even came back to check on the project. I'm happy with the service and the newly installed lights, induction stove, and garage charger!

Steve M.
★★★★★

HL Voltage has completed a couple jobs for me and they have consistently delivered. Diego is honest, fair and his team does quality work. I will continue using them for future jobs!

Armando L.
★★★★★

This review is way overdue!!! I've been busy remodeling all four rental units since I hired Diego and his team in September 2023, and I forgot to leave a review. HL Voltage upgraded two of the main electrical panels at two of my rental units in Signal Hill and did a complete rewire in one of the units. Diego and his team are very professional, friendly, and knowledgeable. I did have some light flicker after installation, and Diego and his team came out right away many times to make sure it was resolved. They informed me that the neutral power drop coming from Edison was an issue. I contacted Edison, and they fixed their issue! They provide excellent value for their work!

Alan M.
★★★★★

Once again HL Voltage business owner Diego Aguilar came thru like a top professional electrician!
My power and internet inside my home went down late on a Friday afternoon; I checked the breakers and couldn't restore it myself so I called Diego on his cell phone. He answered, and gave me a few pointers on how I might restore it; and he said if I couldn't do it, he would come the next morning at 11 AM to my house on a Saturday. He showed up on time and spent an hour and a half with me despite having a newborn son at home and his family in town visiting; When he found it to be an Edison problem, he even called and filed a report for me with SCE and requested service ASAP from them;
he didn't ask me for any payment when he left, but I insisted on paying him since he came out on a Saturday morning and he helped me out by identifying the problems I was having.
Diego and his company HL Voltage is a first class legit top professional operation. I recommend him highly for any electrical needs you have, including emergencies.
I originally hired him about a year ago to re-do my entire front yard and patio and flowerbeds with new brick lights and low-voltage lighting. He did a phenomenal job, for a reasonable price!
So now he and his company are my electricians for life!
Alan
Manhattan Beach

John T.
★★★★★

HL Voltage is a great local small business. Met with Diego who helped me fix an outdoor outlet, replaced a floodlight and helped me plan out an EV charger install. He was very helpful on our initial call and kept me up to date on his ETA for our scheduled appointment. Highly recommend giving these folks a call.

Rex R.
★★★★★

Diego helped set me up with a Level 2 EV charger in my garage. He was honest, on time, and easy to work with. Bonus points for being a small local business. Will certainly use HL Voltage for future electrical services.

Emilia P.
★★★★★

We hired HL Voltage to install a vintage sconce. Diego came to scope out the work, and gave us the best quote for the project. Someone on his crew came to install the sconce a few days later, but afterwards we realized the sconce was making a buzzing sound. Diego came himself to investigate, and realized the issue was with our existing light switches, which he offered to replace at no cost. So far, our experience with Diego has been great

Carolynn W.
★★★★★

Highly Recommend. Worked with Diego and his crew on installation of new breaker box.
The work went well. Everything was done beautifully and reassured me and signed off by city inspector and building manager.

Would Highly Recommend ? Happy when I can be reassured job was done safely. Thank You. Carolynn

Suren S.
★★★★★

Diego and his team are nothing short of the best. They came recommended through our friend when they did some work in our backyard. We called them up again to install much needed recessed lighting in our main bedroom, and replace lighting with recessed fixtures in our other rooms upstairs. What I thought would take a week they did in two days and with such a high level of quality. George was project lead and communicated thoroughly with us about our options and how it would impact the price. Nate was onsite with him and they worked super well together. It always seems like a gamble when you hire contractors but rest assured you are in good hands with HL Voltage. Our lighting is game changing upstairs!!

Chris P.
★★★★★

I called HL Voltage late on a Saturday because I shorted something out when attempting to install a ceiling fan. Diego answered the call, showing up within 30 minutes. He quickly assessed the problem and was able to restore power to 3/4 of my house within 15 minutes. He also gave me instructions on how to correctly install the ceiling fan. Diego was professional, courteous, and efficient. I couldn't be more grateful and will be recommending HL Voltage to anyone in need of a great electrician!!! Thanks Diego

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