Courtesy Electric

★★★★★ 4.9 / 5 (149)
Emergency Call


: 213 E Maude Ave 105, Sunnyvale, CA 94085
: (408) 509-1017
:

Company Overview

Exclusive OFFERS:

10% Off For All First-Time Clients!
15% Off For Senior Citizens!
May 2025- Upgrade Your Panel Special
May 2025- EV Setup Promotion

Reminder: Discounts available upon request at service time.

What We Provide

* New Builds
* Home Upgrades
* Service and Repairs
* Diagnostics and Fixes
* Low-Voltage Illumination
* Building Lighting Solutions
* 24-Hour Emergency Assistance

Courtesy Electric values every client, and your satisfaction is our priority.
For over 5 years, Courtesy Electric has been a trusted name in new construction and remodeling, boasting a long list of happy clients and notable projects.
We take pride in our strong teamwork and outstanding project management, ensuring each job is completed successfully.
Our track record shows we complete every project on time.

Mike Valenzuela, raised in Santa Clara County, has proudly served in the electrical industry for more than 15 years.
He is supported by his wife Sarah and their four children.

Business Services

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

Business Location & Hours



Mon:7:30 AM - 11:00 PM
Tue:7:30 AM - 11:00 PM
Wed:7:30 AM - 11:00 PM
Thu:7:30 AM - 11:00 PM
Fri:7:30 AM - 11:00 PM
Sat:7:30 AM - 11:00 PM
Sun:7:30 AM - 11:00 PM

Recommended Customer Reviews

David H.
★★★★★

He is very professional and he took care of our problems a different kind of Mother's Day for me. Our power refrigerator went out, but Mike figured out what was wrong with it. It was just electrical wiring. He fixed it.

King C.
★★★★★

Super fast response and Mike is so warm and patient. Quickly solved my issue and saved my life from my wife thank you so much !

Kunal D.
★★★★★

Mike was super helpful and fixed the issues in my electrical box. The price was reasonable and he was able to get the job done quickly. I'll definitely be calling him again if I need more electrical work done!

S R.
★★★★★

A few years ago Mike set up a separate dedicated 20A circuit to accommodate my new treadmill's power requirements. Just recently he replaced a dilapidated fluorescent kitchen fixture in my old house with a modern, stylish LED fixture. At the same time when I asked him to check my garage wiring in preparation for installing a new washer, he discovered that the the decrepit wiring there was of the ""Knob and Tube"" variety, dating back to the 50's or earlier, featuring, among other things., rubber insulation and no ground. As my washer installation was only a few days away, he managed to set up an appointment to include my washer on the 20A circuit before the washer delivery.

I've been very pleased with Mike's work and recommend him for your electrical needs.

Jason ..
★★★★★

Mike responded to my quote request on ceiling light repair very quickly and instantly set up a time for inspection. He was very clear on the quote so that there were no surprises. He came by on time and instantly found the root cause of the problem and fixed it very quickly. The whole process took less than 30minutes. He kindly explained what was wrong and how it can be fixed if it happens again. I would definitely find Mike again in the future.

Sue D.
★★★★★

Good electricians are hard to find and Mike is one of the good ones! Called on a weekend so he could help with my Aunt with a lighting fixture that she attempted to install with a neighbor (didn't turn out well so needed experienced help) and he was professional with great communication.

He performed a thorough diagnosis and troubleshooted the issue. Money well spent and my aunt is very satisfied, if you need with electrical work, give Mike a shot!

Catherine R.
★★★★★

We thought we had an electrical problem so called Courtesy Electric. When Mike came out it seems we only had a problem in our operation of switches. Mike very patiently showed us how to work things and even replaced some light bulbs for us. He refused to charge us for his services or even for a house call, helping us for free. Truly an honest man and a real credit to our community.

Todd H.
★★★★★

These guys took my call immediately, no recording. I needed to have an exhaust fan hooked up and these guys made me a priority. Arriving next day, on time! Very professional crew. I will definitely use them again.

Bee S.
★★★★★

Mike was quick to respond to a request for quote to upgrade the electrical panel. He made an appointment, came out to assess the job and, soon after, sent the quote. After quote accepted, he performed the work efficiently, quickly and for a reasonable price. He dealt with PG&E and finished the work sooner than originally expected. Highly recommend Mike and his team.

Bhaskar S ..
★★★★★

Mike at Courtesy Electric is the best!
I worked with him to get my panel upgraded.
He are the highlights.
1. Professional and always great at communication. Gave me a great price!
2. Took care of all the permit and paperwork.
3. Was on top of his game coordinating with PG&E on the day of the upgrade.
4. Work was done on time with no issues.
5. Was always available for any follow up questions I had as well.

Would highly recommend to anyone. Mike is trustworthy and knows what he is doing.

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