40 years Serving the Bay Area

The Bay Area's leader for Low and High Voltage Systems Design, Installation, Maintenance and Monitoring

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Client Reviews on Yelp

5 star rating

Professional and went above and beyond!  Needed some electrical work done for a spa that was being delivered. Trojan systems had to replace the entire electrical panel. They even helped remove a section of the fence to get the spa into the backyard. Couldn’t ask for better customer service. Thanks so much.

Clea M.

5 star rating

I have to say that my contractor can really pick great companies.  They handled some work at our home during our remodel.  When Dish Network came in afterward and messed up some of the great work they had done…they came back in and reworked everything for our bedroom.  Dish said it couldn’t be done the way we wanted because of the framing of the house…not so!!!  Trojan came in and did it in less than a day.  They work hard and are very professional…great people to work with.  Thanks Tom and Felipe for fixing the wiring…again!!

5 star rating

We reached out to a number of businesses to do some backyard electrical work.

Trojan was great! Marcus was really prompt to respond. His office staff were a pleasure to work with. The work was done quickly and exceptionally well. The price was extremely reasonable.

I highly recommend Trojan to anyone in need of electrical work!

Ryan S.

5 star rating 

Great service.  It was a little confusing getting the tech sent out to our house, but ultimately the job got done to our satisfaction (fixing an outlet).  The tech not only fixed it, but also found the source of the problem too.  Efficient, not too expensive, and professional.  Thanks Stefan!

David N.

5 star rating

I know that Trojan has a great reputation for residential alarm installations, but let me tell you about our experience with them and our commercial building. We had had another company install and service a fire sprinkler monitoring system for our shopping center building for about eight years. A vandal broke into the utility room and trashed the control panel. We had three companies bid on the repairs to the system. Tom Martin, the owner and manager of Trojan Systems, came out personally to check out the scope of the job and gave us the most competitive bid. Within a week he had the plans done, reviewed with the Fire District and had the entire system repaired and back on line. I highly recommend Tom and his company. Tom proved to me the company is just as good on commercial work as they are on residential.
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Dennis H.

5 star rating

We were looking to upgrade our home security system and install a CCTV system. Tom came out on time, took a close and careful survey, and made a professional recommendation with options for us to consider and quotes. His team was absolutely outstanding, professional and pleasant to work with. They finished all the projects on time and left my place clean. Their office support has been awesome and responsive as well. Definitely 5 stars! My neighbor recommended Tom/Trojan Systems to us and I’m now recommending them to our other neighbors and friends.

Arthur L.

5 star rating

Had new washing machine & dryer delivered in an afternoon only to find out that the 220 outlet did not meet code.  After not having a these appliances for a week need electrician fast.  Looked at Yelp and called one high rated electrician and their response to my sense of urgency: will send estimator out in 1 to 2 days price the job and if I agreed with estimate electrician would be out in 1 or 2 more days.  Thanks but no thanks.  I called Trojan about 4:30 pm they listened to my issue and they had an electrician to my house 7 am the next morning & receptacle replaced in 30 minutes.  WOW!  These guys are great.  Would call them again with hopefully with no “emergency”.  Call Trojan.

Dennis K.

5 star rating

This business was recommended to me by the contractor that built my home.  I have a very specialized lighting system in my home and I had not been able to find one electrician willing or able to fix a problem that I had been dealing with for over four years. I am extremely pleased with the work that was done.  The communication, work, and ease of scheduling will be a determining factor whenever I have another electrical job to do.  I highly recommend this business!

Amy l.

5 star rating

My wife and I had Trojan install a system in our former home more than twenty years ago.  They were the obvious choice when we moved and needed to update the existing system in our next house.  We rarely require service, but when we have, Trojan Systems has been immediately responsive.  Their customer service is excellent and their pricing always fair.  We would recommend this company to anyone needing a security system or related work done in a home.

Dave F.