Top-rated electrical wiring or panel upgrade pros.

Get matched with top electrical wiring or panel upgrade pros in Alta Loma, CA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Electrical wiring or panel upgrade pros in Alta Loma

Avatar for CJ's Electrical Company,  Inc.
CJ's Electrical Company, Inc.
4.8(
61
)
Electrical Wiring or Panel Upgrade

Serving Alta Loma, CA and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"CJ's Electrical Company, Inc. completed work as agreed , some communication issue at first but Carlos took ownership and I am happy with the results and happy to recommend"
Response time1 day
5 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Smart Electrical Solutions Inc
Smart Electrical Solutions Inc
5.0(
10
)
Electrical Wiring or Panel Upgrade

Serving Alta Loma, CA and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"Responded very quickly to my call. Mazen was very professional and knowledgeable. And completed the installation of a new light fixture in the first visit. Also, reasonable cost."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+8

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

Serving Alta Loma, CA and surrounding areas

Approved

Emergency services offered

Warranties offered

Offers commercial services

"I got a few estimates to get more power out to my studio. Everyone quoted me about 4K to upgrade my panel and get dedicated line out to my studion. These guys were to only ones that looked for a better/more economical solution. I sent a pic of my panel and he remembered that I upgraded my kitchen a while back but noticed that my electric stove had it's own dedicated line. He asked me, did you convert to gas when you remodeled? I said yes and he said, great, we take the line that was dedicated to the stove and we use that. It saved me $1500 and it worked perfectly. I would absolutely hire again!"
Panel upgrade
Panel upgrade
Panel upgrade
Panel upgrade
Panel upgrade

+1

1 neighbors recently requested a quote
Avatar for ZERO ELECTRIC
ZERO ELECTRIC
4.9(
17
)
Electrical Wiring or Panel Upgrade

Serving Alta Loma, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Credit card accepted

"Highly Recommended! We have hired Zero Electric to do several jobs at our apartment complex including installing a generator, EV chargers, new panel, and even installing recessed lighting in the units. They handled all aspects of the projects and had top notch communication throughout. The team has always been quick and professional. We will continue using Zero Electric for our electrical needs."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

5 neighbors recently requested a quote
Recommended by41%of homeowners
Avatar for Quality Electric Corp
Quality Electric Corp
5.0(
17
)
Electrical Wiring or Panel Upgrade

Serving Alta Loma, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Credit card accepted

"I needed a fan installed in my garage and Quinn came and installed my fan. He also changed out some plugs that were bad. He did a great job and I would definitely call Quality Electric again."
Response time3 hrs
Response rate97%
1 neighbors recently requested a quote
Avatar for Prime Electric Solutions
Prime Electric Solutions
4.7(
25
)
Electrical Wiring or Panel Upgrade

Serving Alta Loma, CA and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Prime Electric Solutions informed me of the Charge-Ready program offered by SCE, which gave me a rebate of $4,200 for upgrading my electrical panel if I installed an electric vehicle charger at the property. They were efficient, communicative, and very friendly. I'm extremely happy with their service and I will use them again if needed in the future."
Tesla EV Charger installed next to the main electrical panel.
Additional Photos
Additional Photos
Additional Photos
Main panel upgrades are our specialty, servicing hundreds of customers a year. As our culture evolves and we require more electricity to power our home amenities, we make sure to provide a service that will exceed your expectations professionally, we process all permits with the city and schedule inspections for this service to comply with current laws.

+15

Response time2 days
1 neighbors recently requested a quote
Recommended by62%of homeowners
Avatar for Safe-Way Electric, Co.
Safe-Way Electric, Co.
4.6(
20
)
Electrical Wiring or Panel Upgrade

Serving Alta Loma, 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
4 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for West Coast Current
West Coast Current
5.0(
12
)
Electrical Wiring or Panel Upgrade

Serving Alta Loma, CA and surrounding areas

Approved

In business since 2023

Free estimates

Small jobs welcome

"Called Shawn at West coast current for a panel upgrade, Tommy came out and took care of the job. Process was flawless and professional. Price was fair, but most importantly, the guys were courteous and did exactly what we needed. Definitely would recommend WCC to any family or friends in need of electrical work"
Response time8 hrs
Response rate95%
Recommended by90%of homeowners
...
Showing 1-10 of 383
FAQs for electrical wiring or panel upgrade projects in Alta Loma, 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 Alta Loma, 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.