Delta Electric

★★★★☆ 4.2 / 5 (42)
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: 724 Colleen Dr, San Jose, CA 95123
: (408) 224-0176
: http://www.deltaelectric.net

Company Overview

Established in 1982, Delta Electric is a local, family-run company in San Jose. Our services include electrical installations and repairs for residential and business clients.

I launched this company in 1980 as a way to meet the needs of my expanding family, and I have never looked back. As San Jose grew, my wife and I realized this was a promising field, and we have been grateful for our choice.

Donna's expertise in electrical wiring is remarkable, covering everything from simple breaker resets to complex photo cell issues and underground faults. Thanks to her polite nature, many of our clients appreciate her, and we credit her for a large part of our customer happiness, as she is usually the first person they reach out to.

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
  • Light fixture installation
  • Light fixture repair
  • Outlet installation
  • Outlet repair

Business Location & Hours



Mon:8:00 AM - 4:00 PM
Tue:8:00 AM - 4:00 PM
Wed:8:00 AM - 4:00 PM
Thu:8:00 AM - 4:00 PM
Fri:8:00 AM - 4:00 PM
Sat:Closed
Sun:Closed

Recommended Customer Reviews

Shakeel A.
★★★★☆

These guys are as good as it gets. I am very happy with the entire process of scheduling and the job performed. I needed help getting the team to make my home a smart home along with the installation of newer fans. They came in, single pole, installed 3-way and 4-way smart switches along with smart plugs. Derrick came along with Salvador and Michael and got the job quickly done, including installation of the dreaded neutral wire where required. There was nothing they could not do! Team was extremely professional, courteous and reasonably priced. I am extremely pleased with the job performed and will be using them for all my electrical needs in the future.

Straight Talker T.
★★☆☆☆

Delta's employees are more competent and knowledgeable than management. This seems like a situation where the electricians are employed to take advantage of managements license. They installed A new panel and circuit to support a hot tub. However, they failed to scope out the job correctly and were going put the circuit by the water outlet until one of the electricians caught it. They had to charge me more to move it but did not take ownership of the error so I had to split the cost. Also, management underestimated time required for installing low voltage backbone and hookup to existing LED's. Doubtful I would ever use them again.

Tomo G.
★☆☆☆☆

This is a review that I never imagined I would be posting. We began with Delta 9 years ago when we bought our house. We did our homework, checked the reviews, the BBB, everything you can imagine. We have had them change lights, install ceiling fans, even upgrade an electrical box. That is when, unforturnately, 9 years later, our electrical nightmare began.

Three years ago, we asked Delta to change out an electrical box. Being a first time homeowner, we didn't know then the questions we should have asked. Delta disconnected the power (our first mistake), changed the box, and then reconnected the box (our second mistake). Delta told us they put in a temporary tie-in from the house to the pole (not allowed) and we were assured that PGE would be out to complete the work. Not so.

Three years later the temporary tie-in is still up. We have contacted Delta and talk to Donna several times about this, but nothing has been corrected. PGE has since told us that Delta was not authorized to disconnect and reconnect the PGE powerline, and that Delta never filed the proper paperwork with PGE to have it done correctly.

In August 2018 we had our roof done and the roofers were concerned about the safety of the ""temporary"" tie-in. We tried to reach out to Delta to get this issue resolved. Not only have they not responded to any phone messages or emails over the past 5 weeks (and there have been many), but the one time we finally got a hold of someone (it was Derrick), we were hung up on.

Due to the concern we have about the box and the amount of work they have done on the house, we will be taking our business elsewhere. And I strongly recommend that other people do so as well. Their professionalism only seems to extend to when things go right. And they do not follow the rules that PGE has laid out for safe electrical work. When things go wrong they do not stand behind their customers, leaving their customers to fend for themselves.

Emma M.
★★★★★

WOW! Amazing customer service! Thank you to both Michael and Salvador who came out and took care of the light fixture that needed repair. We were impressed by how they made sure to not damage the new linoleum that is in the kitchen. They went the extra mile to protect the linoleum and carpet as well. Extremely courteous, empathetic to our needs, and on time. We would recommend Delta Electric to everyone! THANK YOU!

C C.
★☆☆☆☆

Stay away from them - very rude and difficult to deal with. Would not do business with them again!

Mike H.
★★★★★

Delta Electric is the company we will use for all of our electrical needs from now on. I give them my HIGHEST recommendation. They are GREAT! Donna provided the fantastic customer service and actually got us on the calendar within a couple of days. Derick was scheduled to show up at 2pm. He called instead and informed me that he was stuck on 101 North because the road had flooded and CHP closed it. Said he would be late. Well they shuffled some things around because Michael and Salvador showed up just a little past 2. Michael was great he listened to our problems made a couple of suggestions based on experience. Then they went right to work. Wow! I thought they would have to come back with all of the items we needed and wanted done. They completed all of them that evening. We were very impressed with these guys and the expert professional work they did.

Kenneth K.
★★★★★

We had a very old breaker box that finally started having mechanical issues with the main circuit, leaving about a third of our house without power. I called Delta Electric on Friday and they said they could have someone out Monday to do a temporary repair and then they'd be able to replace the box itself in a couple of weeks.

Monday morning two very nice gentlemen showed up, took one look at our box, and said it wasn't even worth repairing and that our money would be better spent just swapping it out now. They quoted us a price that was lower than the averages we've seen for the same job, and then got to work. Later that day we had a huge new box, power back to the whole house, and they also fixed a couple outlets that had never worked since we moved in.

Quick, professional, and reasonably priced! I would highly recommend them and will be calling them again if we need more work done in the future.

marissa t.
★★★★★

Derrick is amazing. He came out and diagnosed, then fixed our issue in a matter of minutes, all with a great attitude. Great guy!

Michelyn A.
★★★★★

Just had Derrick and team out from Delta Electric. This is at least the 5th time, I've had Delta out for various electrical projects. Can't rave enough about Delta Electric and would give them more than 5 starts if possible.
They are so responsive, show up on time, get work done quickly and at a great price. Not to mention everyone is extremely nice and helpful. Thank you Donna, Derrick and team!

Trev B.
★★★★★

Derek and his team ""Mikey and Fernando"" are fast, efficient, thorough. and a great value. They changed our entire service out in 3 hours including relocating a new service panel. After their very timely completion of the project, Delta cleaned the cleaned the job site and left our property as if they were never there. I will be using these guys in the future and would recommend Delta Electric to anyone in need of an electrician. They are truly a pleasure to work with.

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