Schematic Electric
Company Overview
Schematic Electric LLC is a comprehensive electrical service provider covering the installation of new electrical systems to resolving problems plus repairs to commercial clients located in Lancaster and nearby regions including adjacent communities.
We cater to Lancaster and its vicinity, Apple Valley; Hesperia; Acton, CA; the Barstow region; Ridgecrest; and nearby locations.
Electrical service maintenance and repair, electrician, contractors for commercial electrical work, full electrical service, maintenance specialists for electrical systems.
Business Services
- Electric inspection
- Electric installation or replacement
- Electric panel installation
- Electric panel repair
- Electric repair
- Wire installation
- Wire repair
- Generator installation
- Generator repair
- Light fixture installation
- Light fixture repair
- Outdoor lighting installation
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: | 8:00 AM - 5:00 PM |
Sun: | Closed |
Recommended Customer Reviews

I really liked Nelson when we first spoke on the phone. I gave him the address of my home in the Walker Basin and asked him specifically if he served the area. I was told he did. Arrangements were made to HIS schedule and everything seemed OK. Two days before I called him several times and left messages and got no response. The day before he was to go I called him again several times, he answered twice and said he was very busy and would call me back. He never did. The day of the MORNING appointment, be calls my realtor at NOON and says he's not going because it's to far. I am outraged at this business. The seller of my house completely re arranged his schedule to be there while Nelson did his estimate for repairs. VERY unprofessional. Do Not Use this business. They do not know how to do business!!!!!

This company did horrible work Nelson didnt want to provide the City Inspector with his license which is very shady.My mother was without power for 2 weeks.Do not hire this company

On time and reliable everytime. They got the job done right. Highly recommended. Very knowledgeable and accurate.

What is it with these companies in the AV and their ridiculous prices? I'm from Florida and I come out here and everyone wants to charge ridiculous prices for the simplest of jobs.
These jokers wanted to charge me $175 to install a ceiling fan. Are you kidding me? There was already a box and power there and everything. Stay far far away from this company. If you pay these ridiculous prices you're only helping these abusive companies.

Nelson was very kind and very knowledgeable, and attentive to our needs. Job complete. Professional! Very happy as my family is safe with a new breaker board! I will call him with other jobs I need done. They said they take small jobs too!!

Schematic Electric great Electrians very professional, quick to respond very affordable. Has done many jobs in my home, has also done work at Lakeshore Condominiums. I highly recommend.You wont be disappointment. Great service all the time.

Nelson came and fixed a ceiling fan installation gone wrong. We shorted one of the rooms and the ceiling fan wouldn't work so Nelson to save the day and get everything back into working order. He was fast, professional, and very courteous. I am setting up another appointment for him to come in and remove some ADT wiring the previous homeowners left here. 100% job well done.

Whole Home Rewired, by professional first class people.
Nelson Calis, his brother Anthony and an apprentice/everything guy Fred, just finished a whole home rewire for us in California City. We could not be happier with the result and know that over time our appreciation for the finer details will only grow.
Our 1950's built home had aluminum wiring with a 100 amp breaker panel, back then a family was lucky to have one TV. Now, with high tech devices and television in most rooms, being ""wired"" meant we needed to rewire.
No electrical or general contractor local to Cal City wanted the job. 2 gave estimates, one was ball parked over the phone, the other was very high for a lot less work done and we believe not a serious attempt to get our business.
The job Nelson and Schematic did:
rewire all 12 rooms and the garage
wire 7 rooms and the garage for cable TV
cut holes for and hang 7 ceiling fixtures plus a ceiling fan
put recessed lighting in 2 rooms
add wall switches and outlets indoors and out with 2 receptacles under the roofline for Xmas lights. Think the total of extra outlets and switches is 12.
add security lighting on all four sides of the house
change the boxes the fixtures, outlets and switches go into to new and higher quality than need be
change every outlet and switch in the house for copper wire and use better than standard, decor switches throughout.
Install a 200 amp breaker panel with no less than 18 breakers.
Use 20 amp wiring and breakers where code is 15 amp
Tack all the wire in the attic crawl space, strap and brace at the panel
Patch properly all the holes created to rewire as well as where outlets were moved. Re stucco around the panel.
Schematic was the lowest bid, it was lower than friends and family in Los Angeles thought we would pay too.
Some of this stuff was added by us as the job went along, Schematic could have over charged for the extras, they didn't. We found their numbers very fair.
Many electricians wouldn't touch this job, rewiring while the customer lives in the house means having to leave some power on at all times and restoring the rest each night. Cleaning up behind themselves constantly too, slows down the work. When you are paid by the job and not the hour, this costs them money. They never rushed, they never rushed us. They were courteous, professional and decent throughout the process.
We feel safe in our home for the first time in a long time. Peace of mind knowing your loved ones (pets included) are safe is priceless.
Nelson and his guys aka Schematic Electrical are very nice people. Hard working, honest, decent people. Once we got into the job a bit, I felt comfortable and safe with them here. Didn't feel like I had to be on top of them all the time while they worked.
The end result, because of Nelson Calis and the men of Schematic we added security, safety, and lots of extra lighting. By spending extra for LED fixtures (a separate expense and our choice) we will have better lighting output for a fraction of the energy foot print and lower utility bills.
You can come see their work anytime you want, we are the house with the best lighting in town. Thanks to Schematic. 5 stars, wish we could give them more.
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I had a great experience with schematic Electric. Nelson showed up on time did a great job very efficient very happy with the work I would recommend to a friend.

its going to be well over 100 degrees today and my air conditioner quite. I called Nelson Calis. He came right out and did a great job. He was done before it hit 100 degrees. He was fabulous. I now have him in my contacts and would not call anyone else.