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Find Electrical wiring or panel upgrade pros in Chino Hills

Avatar for JVEC, INC.
JVEC, INC.
4.9(
259
)
Electrical Wiring or Panel Upgrade

Serving Chino Hills, CA and surrounding areas

Approved

In business since 1974

Free estimates

Warranties offered

"I called them about an electrical panel upgrade and they responded immediately. They looked at some pictures and heard our situation, did their calculations, and it turns out that we didn't need an electrical panel upgrade. Other companies might have done the calculations but gone along with us thinking we needed work done to get some business, but these guys were honest and upfront and ended up saving us a good amount of money."
Response time2 days
16 neighbors recently requested a quote
Recommended by95%of homeowners
Kevin Hernandez
4.9(
190
)
Electrical Wiring or Panel Upgrade

Serving Chino Hills, CA and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Kevin did a fantastic job on our panel upgrade. He arrived on time and quickly got to whipping up a quote on the spot. He gave us several options that were all reasonable and made sense such as a basic level panel swap and a higher tier panel with lots of expandability including solar-ready. He also gave some additional add-on options such as grounding rods and stucco repair which was greatly appreciated although ultimately we did not use. Not once did Kevin try to pressure us into purchasing these additional add-ons which is greatly appreciated. Kevin is a respectful and does not get pushy. He arrived in a very professional truck with an additional electrician. Together they were able to get all the work done within one day with minimal disruption. I also really appreciate how clean the stucco breakout was as I have seen other electricians just take a sledgehammer and really leave the stucco in bad shape. I would definitely recommend Kevin and I will be reaching out to him for any future work."
Response time9 hrs
18 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Smart Electrical Solutions Inc
Smart Electrical Solutions Inc
5.0(
10
)
Electrical Wiring or Panel Upgrade

Serving Chino Hills, CA and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"I recently hired Mazen from Smart Electrical Solutions for a multi-stage project at my home, and I couldn't be more impressed with the results. The project was complex: a full electrical panel upgrade, a complete layout of recessed lighting, and some tricky troubleshooting of older circuits that had been giving me trouble for years. Mazen handled the panel upgrade with incredible precision. The wiring is remarkably clean and organized, and he took the time to clearly label every single breaker—something my previous electrician overlooked."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+8

Response time11 hrs
Response rate100%
3 neighbors recently requested a quote
Avatar for Casaroja Electric Inc
Casaroja Electric Inc
5.0(
19
)
Electrical Wiring or Panel Upgrade

Serving Chino Hills, CA and surrounding areas

Approved

Emergency services offered

Warranties offered

Offers commercial services

"This past winter we came to terms that our home needed an expensive upgrade. Electrical panels. My husband and I shopped around, like most we wanted quality at a great price. Sergio was very upfront with us, as a busy working family thats very important. During our consultation visit he was very patient with all of our questions. Also gave us good ideas for future upgrades. Home improvement are typically stressful, so having a patient and understanding professional helps the process so much easier."
Panel upgrade
Panel upgrade
Panel upgrade
Panel upgrade
Panel upgrade

+1

1 neighbors recently requested a quote
Avatar for Alset Electric
Alset Electric
4.8(
72
)
Electrical Wiring or Panel Upgrade

Serving Chino Hills, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Emergency services offered

"Alset Electric Company is ran by Eddie. Eddie is very professional, efficient and very detailed. In the month of June (2026), I had Eddie to install the RING..I chose the wire RING system with the cameras...Eddie and his crew was very efficient and cleaned the mess afterwards. I had Eddie to I install my address numbers thats lights up at night on my new stone wall for the house. Eddie did an excellent job. My neighbors are still paying me compliments. Here we are in July (2026), my dad asked Eddie to install new water sprinklers for the front yard and backyard. Eddie explained detailed what he done. Eddie is very affordable. If you want very good electrical work, Eddie is the one to call. I have used his services many times now and very satisfied. If you later have questions for any service he had done he will gladly talk to you and stop by if you ask him to."
Transformer
Beautiful chandelier set up power with switch and put chandelier together piece by piece
Lighting for kitchen counters with a switch..  you can turn on and off..  really cool looking.. something different..
Trenching
Trenching

+62

Response time1 day
23 neighbors recently requested a quote
Recommended by70%of homeowners
Avatar for Quality Electric Corp
Quality Electric Corp
5.0(
17
)
Electrical Wiring or Panel Upgrade

Serving Chino Hills, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Credit card accepted

"Quinn was very professional by taking the time to do a consult in person and was trustworthy. He was able to quickly install a 240V outlet in the garage. Quinn went above and beyond to quickly respond to any additional concerns regarding the panel in general. Compared to other professionals that gave quotes, he was the most honest and not a money pusher. His work overall was great quality and he made sure to personally prioritize our home?s safety."
Response time3 hrs
Response rate97%
1 neighbors recently requested a quote
Avatar for Safe-Way Electric, Co.
Safe-Way Electric, Co.
4.6(
20
)
Electrical Wiring or Panel Upgrade

Serving Chino Hills, CA and surrounding areas

Approved

In business since 2005

Emergency services offered

Warranties offered

"I had an electrical emergency on a Sunday of a holiday weekend. Glenn answered my call right away, and came out that very day. He explained what was wrong, how he was going to fix it, and why he was doing it. I ended up hiring Safe-Way to replace all the outlets in my house (old/bad wiring) and Randy came the next day. Randy showed up on time, he was friendly, he kept me apprised of his progress during the day, he cleaned up afterwards, and kept his mask on the entire time (during COVID outbreak) I'm very happy with the work, and will be using Safe-Way the next time I need repairs or installation."
Sad/Happy cust now
Kitchen
Happy Building Inspector
Our Work
Our Work

+1

Response time2 hrs
3 neighbors recently requested a quote
Recommended by91%of homeowners
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FAQs for electrical wiring or panel upgrade projects in Chino Hills, CA

Yes, a licensed electrician is essential for this project. Running an electrical service from the road to your house involves connecting to utility power lines, complying with national and local electrical codes, and safely handling high-voltage systems. 

Licensed professionals understand proper wire sizing, grounding requirements, and voltage drop calculations needed for safe installation. Most jurisdictions require permits and inspections that only certified professionals can obtain. The safety risks and potential for property damage make this project inappropriate for DIY attempts.

Overhead installations are less expensive than underground options. For a 1000-foot run, overhead service costs between $8,000 and $15,000, while underground service ranges from $10,000 to $25,000. 

Overhead lines require less labor and fewer materials since they don't need trenching or conduit. However, underground lines offer better protection from weather events and aesthetic benefits. Your decision should balance your budget constraints with long-term reliability and visual preferences.

You might need to upgrade your electrical panel depending on your power requirements. If your existing panel cannot handle the additional load from the extended service, upgrading to a 200-amp service (costing $750 to $2,000) may be necessary. 

A licensed electrician can evaluate your current system and determine if an upgrade is required. Factors include what you'll be powering at the end of the line, existing electrical demand, and whether voltage drop over the distance will affect performance.

Running electric service from the road to a house requires electrical permits from your local building department, costing between $500 and $2,000 depending on your location. You may also need excavation permits for trenching work if installing an underground service. Your utility company will have its own application process for connecting to its grid. A licensed electrical contractor can handle all the necessary permit applications as part of their service, ensuring your installation meets all local code requirements.

The Chino Hills, CA homeowners’ guide to electrical wiring or panel upgrades

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