Master Electric

★★★★★ 4.7 / 5 (55)
Emergency Call


: 17145 Bowman Rd, Cottonwood, CA 96022
: (530) 215-0914
: https://www.masterelectric.us

Company Overview

Count on Master Electric for expert residential, commercial, and agricultural electrical services.

With three decades of hands-on experience, we stand behind every job.

Homeowners get free estimates—management companies receive no-cost verbal quotes.

We tackle every electrical task, regardless of scale.

Share your contact details, and we’ll tailor our services to your needs.

We specialize in upgrades, new construction, and manufactured home electrical work.

We repair aluminum wiring, troubleshoot issues, and design custom lighting.

Power outages? We install generators and handle urgent electrical repairs.

We assist real estate pros with wiring repairs and maintenance tasks.

We travel across Northern CA, from Redding to Chico.

San Diego was our start—now we’re proud to serve NorCal.

We’re a local team offering premium work at competitive rates.

Our credentials? CA Lic# 615231.

Skilled work saves you money—see the difference.

Oscar’s three decades of experience translate to smarter, affordable fixes.

Business Services

  • Circuit breaker installation
  • Circuit breaker repair
  • Doorbell installation
  • Doorbell repair
  • Electric inspection
  • Electric installation or replacement
  • Electric panel installation
  • Electric panel repair
  • Electric repair
  • Wire installation
  • Wire repair
  • Electric vehicle charging station installation
  • Generator installation
  • Generator repair
  • Light fixture installation
  • Light fixture repair
  • Outdoor lighting installation
  • Outlet installation
  • Outlet repair

Business Location & Hours



Mon:6:30 AM - 8:00 PM
Tue:6:30 AM - 8:00 PM
Wed:6:30 AM - 8:00 PM
Thu:6:30 AM - 8:00 PM
Fri:6:30 AM - 8:00 PM
Sat:6:30 AM - 6:00 PM
Sun:1:00 PM - 6:00 PM

Recommended Customer Reviews

Tracy M.
★★★★★

Oscar and his team are amazing! We recently bought our home and needed a lot of electrical work done. This is our second time using them for a separate project and not only they fixed it all but made sure it was all safe for my family. Quality work, great prices and definitely will be calling them for all of our future electrical needs. I highly recommend these guys! They will take care of you.

Kandi K.
★★★★★

Second time using Master Electric, very pleased with service, promptness, and professionalism.

James M.
★★☆☆☆

Called for a quote for a job. They responded in a timely manner I then scheduled a time for them to come to the house to inspect the site they were going to work on. We agreed upon a day and time. I took the time off from work and they never showed. No call, nothing.

Franceen S.
★★★★★

Requested a bid for 30 amp RV plug. Not only did he save us money, he suggested a better service route. His years in business really shows. I would highly recommend Oscar and his crew. Will be using him again.

Michelle L.
★★★★★

My water heater stopped working on Christmas Eve, and then the next day my dryer stopped so I knew it was an electric issue. Reached out via Yelp on December 26 and heard back from Master Electric shortly thereafter. Oscar to the rescue! He was a delight to have around on top of being a master electrician who does an amazing job. We encountered more issues than anticipated but he took it all in stride. I would highly recommend this company and absolutely call them again for any other electrical problems. Did I mention that his rates are beyond fair?

Katherine C.
★★★★★

Oscar was fantastic. We will definitely give him a call with all our electrical needs. We had a bad GFI in the kitchen, he was the first to respond to my SOS that I sent out via Yelp on a Sunday, and came Monday afternoon. Very reasonable rates too. Thank you!

Suzanne L.
★★★★★

I came home on Friday evening after work and my power was wonky. I tried to call other places but there was no one to talk to. I found and called Master Electric and talked to Justin. He fixed my problem! Any electrical problems I'm calling Master Electric.

Roger F.
★★★★★

I needed a good electrician a week ago but I chose to do it myself, so after 1 breaker,1 switch, & 2 plugs and 2 hrs I was still where I started. I phoned 2 electrician with no response. My wife finds Master Electrics # as I'm driving home from doctor visit. she gets a call back within 3 min. Justin says he is close by and was in our driveway within 45 mi. Crazy right. troubleshot problem, 1/3 of time he spent politely listening to me say what i did. short version, he checked plugs, switches, repaired worn pieces, found a burnt up plug & replaced it, repaired damaged wire to code. Master Electrics bill was so affordable I thought it wasn't enough. If you need electric, do yourself a favor, call Master electric, and after their you will be writing like I did.

Edy B.
★★★★★

Oscar came out on a Sunday and totally fixed my issue. He was friendly and fast. I'm so glad he came out. Price was reasonable. We no longer have the electrical issue. Thank you so much!

John K.
★★★★★

There is a reason why Oscar and Master Electric have so many 5-star reviews - they are total superstars. We had our main breaker go out on Christmas Eve - we submitted a project request for quotes on Yelp at 8am on Christmas Day and received a response from Master Electric almost immediately. Oscar came over a little while later (on Christmas Day?!) replaced the breaker, gave us a spare, and charged us a very reasonable rate. We couldn't believe it. Oscar and Master Electric earned themselves new clients for life. THANK YOU!!

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