Tested and True Electric
Company Overview
At Tested and True Electric, we deliver a comprehensive array of services throughout San Jose and its neighboring communities. For over three decades, we have been the go-to electrician in the area for electrical repairs, installations, and much more. We handle everything from brief service tasks to the full rewiring of vintage homes, and we also specialize in electrical installations for high-end home builds.
Business Services
- Electric inspection
- Electric installation or replacement
- Electric panel installation
- Electric panel repair
- Electric repair
- Electric vehicle charging station installation
- Generator installation
- Generator repair
- Light fixture installation
- Light fixture repair
Business Location & Hours
Mon: | 7:00 AM - 5:00 PM |
Tue: | 7:00 AM - 5:00 PM |
Wed: | 7:00 AM - 5:00 PM |
Thu: | 7:00 AM - 5:00 PM |
Fri: | 7:00 AM - 5:00 PM |
Sat: | Closed |
Sun: | Closed |
Recommended Customer Reviews

We got a spa in the spring. We paid for an ungraded 60amp but they installed a 50amp and promised to come back when one was in stock. It has been 7months, and with one no show at a promised appointment, no amp. Even though it was paid for.

Alex Lopez from JMC did a great job wiring up our new hot tub. I thought we might have to run it on 110 volts for a few days at first, but Alex was here working in the morning before the Hot Springs crew arrived with the tub.
Nice, clean installation under the house to the sub panel, to which he added a couple of 20 amp breakers for future use around the deck. All in all, he was fast, friendly, and competent. Thanks!

Excellent service, I didn't expect such good service. Alfredo is the guy you want, he'll take care of it and the service will be great.

Alex and Alfredo did a great job installing the electric set-up for our new hot tub. They handle everything and get the hot tub filled and ready to go. On multiple dates they showed up on time, wore masks and were nice to work with.

Alfredo did an amazing job replacing our pool disconnect. He was clean, courteous and handsome. Job was priced fairly and we are so so happy.

Wonderful company. They kept in touch, notified me as to appointment time. They showed up on time and did excellent work. They are very professional. They are my GO TO Electrical company and will highly recommend them.

Jon from JMC Electrical came out on very short notice.
Very professional, and very experienced! Highly recommended.

We recently had Jon and his team hook up our new Spa and it turned out fantastic. His crew was very professional and took the time to explain all of the details regarding how to control the spa features and associated electrical equipment.
They even followed up a few months after to ensure everything was functioning properly.
We highly recommend using JMC's for all of your electrical needs.

Jon is pretty thorough and gave us a reasonable quote for hooking up our swim spa. He went the extra mile to do an additional visit to the site to talk to our contractor that was very confused. Problem solved quick!

I was referred to them by Hot Springs of San Jose. Very responsive. Called on a Sunday and Jon the owner came out that day. Even though his schedule was full, he was able to get our hot tub hooked up on Wednesday when it was delivered! There was an issue with the breaker supplied by Hot Springs and Jon went to the store after hours and promptly came out and replaced it within hours. Great service! Great estimation, scheduling and invoicing system. Even allows you to view where the technician is when he is on the way!!