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Find Electrical wiring or panel upgrade pros in Thousand Oaks

Avatar for Infinity Electric
Infinity Electric
5.0(
6
)

Serving Thousand Oaks, CA and surrounding areas

Approved

In business since 2015

Free estimates

Small jobs welcome

"Service call for outlet was immediately handled by Mike. He recommended the panel to be replaced so he returned the following week and took care of the replacing my panel too. He was professional and personable."
Electrical Panel Install
Electrical Panel Install
EV CHARGER INSTALL
EV Charger Installations
Meet The Team!

+4

50 neighbors recently requested a quote
Avatar for CA Electrical Group 24/7
CA Electrical Group 24/7
4.7(
61
)

Serving Thousand Oaks, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Emergency services offered

"I've contacted Ben multiple times for projects (wiring/setting up doorbell camera, fixing outlets, wiring/installing florescent lights in garage) at our home. He always responds quickly and is flexible with setting up appointments. Exceptionally neat and clean work! Very professional and a pleasure to talk to. Ben will continue to be my contact for anything electrical!"
apartment rewire
main service panel upgrade multi meters
tesla
new 3 phase commercial electrical panel
solar ready main panel

+123

Response time5 hrs
4 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for DNZ Electrical Services
DNZ Electrical Services
4.9(
177
)

Serving Thousand Oaks, 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
1 neighbors recently requested a quote
Recommended by88%of homeowners
RJ Electrical Technologies, Inc.
4.8(
56
)

Serving Thousand Oaks, CA and surrounding areas

Approved

In business since 2007

Free estimates

Credit card accepted

"I very rarely rate anything five stars, but Ramon truly earned it. He did exactly what we agreed to for the price we agreed to. He upgraded our panel for an extremely reasonable price. He was patient while I got estimates, provided suggestions, gave me exactly what I wanted and did it fast. I highly recommend this company."
Response time4 hrs
Response rate96%
4 neighbors recently requested a quote
Avatar for Mr. Electric of Woodland Hills
Mr. Electric of Woodland Hills
4.9(
45
)

Serving Thousand Oaks, CA and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"Gabriel was great to work with. He showed up ready to troubleshoot, he explained what was happening with the electrical components of my house in a way I could actually understand. Friendly, professional, and clearly knows his stuff. I will call him again if I need anything electrical."
Panel Upgrade
After
Panel Upgrade
Outlet Repair
Outlet Repair

+7

Response time8 hrs
Response rate91%
8 neighbors recently requested a quote
Avatar for Casaroja Electric Inc
Casaroja Electric Inc
5.0(
18
)

Serving Thousand Oaks, 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

5 neighbors recently requested a quote
Avatar for Electrical Bzzz
Electrical Bzzz
5.0(
51
)

Serving Thousand Oaks, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Offers commercial services

"Robert did a fantastic job with our electrical panel upgrade. He is an extremely knowledgeable and experienced electrician. I was impressed by his attention to detail and the quality of the work - the new panel is like a work of art!"
Response time8 hrs
Response rate90%
24 neighbors recently requested a quote
Avatar for Woodward Electric
Woodward Electric
5.0(
46
)

Serving Thousand Oaks, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Free estimates

Emergency services offered

"Woodward Electric added a circuit to my electrical panel and installed charger for an EV. The work was done quickly and professionally. Will likely hire them again."
Response time12 hrs
3 neighbors recently requested a quote
Recommended by72%of homeowners
Avatar for R E M Electrical Contractors, Inc.
R E M Electrical Contractors, Inc.
5.0(
40
)

Serving Thousand Oaks, CA and surrounding areas

Approved

Super Service Award Winner

In business since 1992

Free estimates

Emergency services offered

"I recently had an electrician install an EV plug in my garage for my Tesla Model Y, and I couldn’t be happier with the experience. He was the first to contact me and even came out right away to assess the job, which gave me confidence from the start. Others contacted me, but none of them took the time to come and evaluate everything in person. The electrician arrived on time for the installation, explained everything clearly, and made sure the work was done up to code. The job was clean and neatly finished, no messy wires or unnecessary holes. He also tested the outlet with me to confirm proper charging before leaving. My Tesla charges perfectly now, and I have peace of mind knowing it was done safely and correctly. Pricing was fair for the quality of work, and he was very knowledgeable about EV charging requirements. I would absolutely recommend him to anyone looking to add an EV plug at home or any Electrical projects you have."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+21

Response time9 hrs
1 neighbors recently requested a quote
Recommended by64%of homeowners
M W Electric
4.9(
109
)

Serving Thousand Oaks, 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%
12 neighbors recently requested a quote
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Showing 1-10 of 456
FAQs for electrical wiring or panel upgrade projects in Thousand Oaks, CA

A whole-house surge protector blocks voltage spikes from lightning, grid issues, or even large appliances before they can fry your wiring or electronics. By diverting excess current at the main panel, it shields everything from your HVAC to your phone chargers and can extend the life of pricey appliances. Homeowners in storm-prone regions or with older panels see the biggest payoff, but any home that relies on sensitive electronics benefits.

Most whole-house surge protectors work for two to three years. Low-level spikes—too small to notice—hit your panel every day and slowly wear down the internal components. Once the unit’s capacity is depleted, it can’t prevent a larger surge, so plan to replace it on schedule (or sooner if a major lightning strike occurs) to keep your electronics and HVAC equipment safe.

A surge protector begins guarding your circuits the moment an electrician snaps it into place. Whether the spike originates from a nearby lightning strike or your fridge kicking on, the protector shunts the extra current to ground before it can reach outlets or hard-wired systems, such as your AC. That instant response is why a small upfront cost can save thousands in appliance repairs.

The unit mounts on or next to your main electrical panel. Type 1 models sit on the supply side, catching outside spikes before they hit the breaker. Type 2 devices snap inside the panel and tame surges that start within the house. Either way, placement at the panel lets the protector guard every circuit at once.

Plan to swap the device every three to five years—or sooner if you upgrade your panel, add high-demand appliances, or notice flickering lights and tripped breakers. Relying on a maze of power strips is another red flag that your current setup isn’t keeping up. Replacing the surge protector at these milestones keeps your electrical system on safe footing.

The Thousand Oaks, 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.