Thomas Electrical Contracting
Company Overview
Reach out to arrange your complimentary on-site assessment, 909-589-9498. We are a family-owned enterprise offering diverse electrical services. Covering both residential and commercial needs, our goal is to ensure the highest standards of quality, skill, and customer care. Whether it's a panel upgrade, outdoor lighting for your business, or that fan installation you've been postponing, we are here to assist you. Reach out today for your no-cost estimate!
The Family at Thomas Electrical Contracting
As a licensed electrical contractor, a locally operated, insured, and bonded business. Having over 15 years in the field, we commit to delivering transparent, ethical, and code-compliant electrical work, remodels, and services.
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
- Outlet installation
- Outlet repair
Business Location & Hours
Mon: | 8:00 AM - 5:00 PM |
Tue: | 8:00 AM - 5:00 PM |
Wed: | 8:00 AM - 5:00 PM |
Thu: | 8:00 AM - 5:00 PM |
Fri: | 8:00 AM - 5:00 PM |
Sat: | Closed |
Sun: | Closed |
Recommended Customer Reviews

I used Thomas electrical for my pool light, some recessed lights and ceiling fans, they did a excellent job. The owner Nick was very kind and responsive . I didn't have a light or anything in the living room so they added the recessed lights and electrical switch and connected it all to a dimmer. Very happy with the results. My pool looks amazing! Thanks so much, I'll definitely use them for future electrical work.

We had a great experience! They fixed some issues at a couple of our coffee shop locations. Professional and good communication.

the tech didn't communicate changes to the planned work or the resulting extra material costs. the cost of the camera installation went from 300 to 450, and it looks worse than the original plan.
the total job included the camera and one power outlet installation - it took 9+ hours to complete the job.
I gave the company a chance to adjust the bill back to the original quote, they were unwilling to make it right.

I thought I could easily find the problem to my electrical problem myself, after all, I' am a man. It only took me four hours to discover that I needed help. Based on Yelp testimonials, I called Thomas Electrical on a Sunday and guess what? A nice lady answered the phone and we set up an appointment for the next morning. The two guys came out promptly and after one hour they were able to find the problem and fix it. Nice doing business with a reliable company who takes pride in their work.

Friendly and reliable. Technician was very careful with working in my home. He was careful going in and out of the house knowing I had a small dog in the home. He was also very careful how and where he placed his tools, mindful to not cause any damage. He also cleaned up behind himself. I definitely would recommend this business to friends and family.

Needed my Tesla wall connector installed and within an hour I received a response back. Quick and easy to set up my appointment just needed to provide a few pictures on where I wanted it set up. They were very flexible with installation date and time which was awesome especially being in the military! Showed up on time and within a few hours was done! I will definitely be returning for any other electrical jobs I need around the house!

Fantastic communication! We had an issue with doorbell wiring that we had 4 different electricians / handymen take a look at and couldn't repair. Nick came and quickly diagnosed the problem and also found a few safety issues (uncovered wires in our attic - yikes). He repaired an outlet in the kitchen, our doorbell, a ceiling fan and discovered a simple fix for our whole house fan that wasn't working. And of course solved the wiring issue in the attic. Communication via text was excellent and they showed up when they said they would! We own this house and my grand babies live there, and I am sleeping better knowing the electrical has been reviewed and working properly. Totally recommend these guys!

The female who answered the phone and booked the appt. was pleasant and helpful. The electrician who arrived to do the small project of getting our coach lights to operate with the switches, was prompt, competent, quick and friendly.

I needed a NEMA 14-50 installed in the garage and requested quotes through yelp. They quickly responded asking for more details to better serve my request and gave me the best price out of everyone. They were able to work around my schedule and their schedule and got my outlet installed in a timely manner. If I can give more than 5 stars I would! Brittany, Nick and Jeremy are the best out there! Don't hesitate to choose them for any projects you'll need. I'd hire them again in a heartbeat!

From start to finish, this company has been fantastic to deal with. Their pricing is reasonable as I looked at 6 different companies. The communication was great. I had the installation today of the nema 14-50 outlet and Jeremy did a phenomenal job. He was on time, extremely knowledgeable, friendly, and professional! I would absolutely recommend them to anyone and will most likely use them again in the future!