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Find Electrical wiring or panel upgrade pros in Simi Valley

Avatar for Woodward Electric
Woodward Electric
5.0(
46
)

Serving Simi Valley, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Free estimates

Emergency services offered

"I'm very happy with the electric service change Woodward Electric did at my 80-year-old house. They replaced the electric panel, riser, and all the old wiring in the walls. Plus, Taylor Woodward is great to work with."
Response time12 hrs
Response rate100%
3 neighbors recently requested a quote
Avatar for Garafano Electric, Inc.
Garafano Electric, Inc.
4.8(
188
)

Serving Simi Valley, CA and surrounding areas

Approved

In business since 1968

Free estimates

Warranties offered

"William and his team did a fantastic job upgrading our meter panel. They took care of all the permits and had the job done on time and on schedule. They were extremely communicative throughout the entire process and I would use them for all electrical services in the future."
Response time1 day
Response rate100%
2 neighbors recently requested a quote
Avatar for A & G Electric Company
A & G Electric Company
4.7(
113
)

Serving Simi Valley, CA and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"We are doing an electrical service upgrade on our house in Los Angeles. A big problem with this project is that the electric wires in our neighborhood are underground, so this project was more complicated. George from A&G was very responsive and kept us informed as the project progressed. The quality of work was excellent. Update: after four years of working through the LADWP for an electrical service upgrade, George was able to get this project complete. Thank you George and the rest of the team at A&G!"
LIGHTS, LIGHTS AND MORE LIGHTS!
Exterior lighting design
ANY PANEL ANY TIME
A&G Electric Co
FLOATING TV

+37

Response time1 day
Recommended by96%of homeowners
Avatar for HONEY BEE ELECTRIC INC.
HONEY BEE ELECTRIC INC.
5.0(
9
)

Serving Simi Valley, CA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"We’re so happy we were recommened Honeybee Electirc. Hector upgraded our electrical panel and also installed the connector for an EV charging station. The whole job went really smoothly from start to finish. Everything passed Edison inspection with no problems, which gave us a lot of peace of mind. He was friendly, professional, and just really easy to work with. What we appreciated most was that he didn’t just do the panel upgrade and leave, he also took the time to help organize and clean up our electrical system overall, which was above and beyond what we expected. It’s hard to find someone who does great work and is also kind and personable, but he really checked all the boxes. We’re very happy with the work and would definitely hire him again and recommend him to others."
200 AMP
HONEY BEE ELECTRIC
desk light
desk light
desk light

+10

Response time1 day
Recommended by50%of homeowners
Avatar for All Electrical Services
All Electrical Services
4.7(
35
)

Serving Simi Valley, CA and surrounding areas

Approved

In business since 1993

Free estimates

Emergency services offered

"I had half of my house and the entire backyard on one breaker - there was an add-n to the house in the 70s and apparently whoever did the add-on decided it should just all go on one breaker. This breaker finally got a short in it and I needed re-wiring. I had several people come by to give me bids, but Emin was the only one who presented me options besides re-wiring the whole house. He and Osman were here for 3 days, and untangled the mess that was the wiring, and even added a 240 outlet for quick charging of my electric car. They were efficient, friendly, and very professional. It was a pleasure working with them, and I recommend them HIGHLY."
Additional Photos
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Response time7 hrs
Response rate100%
10 neighbors recently requested a quote
M W Electric
4.9(
109
)

Serving Simi Valley, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1996

Free estimates

Credit card accepted

"Could not be any happier! Very nice and professional and his customer service cant be beat. This is a father and son business. My first time using him and I would give him 1000-stars. He was prompt, explained everything and I found his prices to be good and fair. They spent 6+ hours installing my generator to the house electrical panel and job was clean, nicely labeled and we are ready for the next SCE shut down. The quality of the products used was outstanding. I would highly recommend his services to anybody needing electrical work. When he left the job site, it was absolutely immaculate and cleaned to perfection.. They take PRIDE in their business and it shows."
Vehicle Charging Station
200 amp panel upgrade
EV 50 amp branch circuit
EV 50 amp branch circuit
EV 50 AMP BRANCH CIRCUIT

+5

Response time12 hrs
Response rate89%
11 neighbors recently requested a quote
Avatar for Fairway Electric
Fairway Electric
4.5(
676
)

Serving Simi Valley, CA and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"We are very pleased with the quality of the work. None of our lighting, pool equipment or outdoor electrical was working properly and Fairway Electric identified the problem immediately. After running a new line and rewiring existing outlets, we now have power to the entire backyard and it is much safer now."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Response time2 days
Response rate100%
1 neighbors recently requested a quote
Avatar for DNZ Electrical Services
DNZ Electrical Services
4.9(
177
)

Serving Simi Valley, CA and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"DNZ have been recommended by my brother and I an very happy that they did our electrical wiring upgrade and new addition installation for our home. They where fast,professional and reliable. Thanks. Highly recommend this company."
Main Pane Upgrade to 200A
in process
New Panel
progress
progress

+5

Response time2 hrs
2 neighbors recently requested a quote
Recommended by88%of homeowners
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Showing 1-10 of 426
FAQs for electrical wiring or panel upgrade projects in Simi Valley, 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 Simi Valley, 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.