Great service. Friendly technician who is knowledgeable, professional and polite. Greta communication and turnaround time. Price was reasonable. read more

Sigma came out and provided an on-site bid proposal. When Justin (I hope I got his name correct) submitted the proposal, he asked if there was anything else he could do. I asked if he could troubleshoot a non-working ceiling fan. He diagnosed the problem quickly and corrected the wiring the builder installed incorrectly. The ceiling fan works now. Thank you, Sigma Companies. read more

The technician arrives on time pleasant attitude and demeanor took care of problem promptly would definitely use service again

Very friendly & helpful! Will definitely use again! Helping me with outlet troubleshooting.

We cannot express how happy we are with the outcome!! Justin and Dan did a phenomenal job, and took only about an hour to install both fixtures. We inquired with at least 5 other companies but Sigma provided the best value and a free estimate, and I felt the most confident with them given the other reviews. The chandelier was installed at the perfect height, and it's level. The fan is nice and sturdy. They were very thorough in ensuring everything worked and did not rush. We'll definitely be calling them again for our electrical work! Thank you! read more

Sigma Companies - Ceiling fan - Electricians Near Me - Las Vegas, Nevada

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Professional organized company. Called for an electrical quote and inspection on a house was somewhere around ~$150-180 in cost and worth the value! Great service! read more

I contacted them over a week ago,to install smoke detectors. It was scheduled for 11/11 between 1-2 pm. With Justin, it's after 2 pm and no show or call from sigma . I would NEVER use or recommend them for anything! read more

Our house is 22 years old and has fixtures to match. We contacted Sigma to do the installation of all new fixtures (4 bath lights, 3 fans, and a chandelier). Got a too low price on the install based on the amount of time and the complete rewiring necessary for two of the fans. I felt sorry for the guys, they were there all day and hitting roadblocks. Despite all the extra time and effort that was not accounted for, they STILL honored the original price. These guys worked their butts off for us all day and absolutely put customer service above all else. We couldn't be happier. 10/10. Highly recommend. read more

Sigma Companies - Installed all this! In a day! - Electricians Near Me - Las Vegas, Nevada

Outstanding service. We had a circuit breaker go bad and their response time was almost immediate. The replacement was done the same day. I was amazed that from the time we made to the time the job was done was less than 3 hrs. Outstanding. read more

Fast response time and very reasonably priced. They did a very awesome and clean install for our level two charger. Would highly recommend this company. read more

Justin was very professional. Gave me a good quote and offered to install right away. New outlet was installed quickly and cleanly.

Yesterday evening, I submitted a Yelp project request and received a swift response from the Sigma Companies team early this morning regarding our dangling chandelier and we're scheduled for this afternoon. They promptly assessed the situation, offered a competitive quote, and even made a trip to Home Depot for an extra component we required. Patty's excellent coordination via Yelp and through our discussions on the phone and Aaron and the rest of the team's professional service at our home, we were thoroughly impressed. They efficiently fixed the chandelier, and I wholeheartedly endorse Sigma Companies to anyone in need of their services. read more

I've used Justin with Sigma Companies on several occasions now ranging from EV Charger installation, to convenience outlets, GFI breakers, and a Ring Spotlight camera. I feel that their prices are reasonable, and the work is always done in the timeline provided to the expected level of quality. When dealing with permits, I've never had any issues during inspection. I would highly recommend. A+++ read more

Sigma put a new outlet outside and installed a string of LED lights on my side wall. Justin promptly responded to my request for a quote, which was fair and reasonable, and did an excellent job of completing the project. Showed up as promised and provided excellent customer service. Will definitely reach out to Sigma again for any electrical needs. Thanks Justin!! read more

Fast, friendly and professional all around. Highly recommend!! Justin came out to give quick estimate. I wanted a 220V outlet for my Tesla charger. Their pricing was fair and reasonable. Pre paid for permit in advance. Was able to schedule installation within a week. Justin returned to install. Job was done within an hour or so. Cleaned up after themselves and I was able to charge my Tesla immediately. read more

Sigma Companies - Electricians Near Me - Las Vegas, Nevada

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Great service, fast & efficient. Appt scheduled next day. Repair was swift & fairly priced. We had GFCI replaced and was charged for the hour + parts. Quick service, will use again! read more

My tech Justin did a very good job and at a fair price. Was happy with their service (especially the communication ) and will definitely use them again in the future. read more

After putting in a Yelp request for an electrician, Sigma reached out to me very quickly. I spoke to Patty, who was great. Very personable and nice. She sent Sampson out to our house to give an estimate the next day. A few days later, two guys came out and did the work and although it took longer than the estimate (and cost more), I understand why. There was a lot to do and they did it without complaint. It took almost three hours, but everything was done wonderfully. read more

I had the best experience with Sigma, Justin and Wolfe. I am truly impressed with their services. Justin and Wolfe are so incredibly contentious, professional, efficient and trustworthy. All parties exceeded my expectations. My chandelier weighed 135 lbs with 4 tiers of crystal. They installed it like pros. And, they prevented me from needing to have drywall repair. I was a little late to the appointment from work and they waited and had happy dispositions when I arrived. And, finally, the price was right. Sigma could have taken advantage of the situation, but rather the price was reasonable and fair. Impressive for sure........ read more

Samson was amazing! Installed recessed lighting in my entire house within a day and half and the man took no breaks! I was impressed by his work and he really took the time to make sure I was happy with where every light was going to be. Best electricians in town for sure! read more

I had an outlet installef on the outside of my house. Everyone I spoke to was very professional and the work was amazing. I received an estimate on monday the 5th of August and the work was completed on August 6th, very good work and fast as well, Justin was great, knowledgeable, and professional I highly recommend Sigma Companies LLC read more

My family and I were looking to get a Tesla Wall connector installed in our garage. We inquired and the owner, Ron took the time to come over and give us the quote and make sure everything was up to par power wise at our home. Cristy contacted me with the quote that Ron promised us and scheduled us in. The very next day his crew, Kyle and Christian came to install the power wall connector. Not only was everything professionally installed but they took the time to answer any questions I had. They were extremely friendly and knowledgeable in their profession. Kyle even went the extra mile to custom drill our cabinets just so that the metal tubing could extend out properly without hindering the cabinet space. This company not only gave us the best quote, but also treated us like family. Not a lot of places do that. We were fortunate to have met them and we'll be using them for our future electrician needs. Thanks again! read more

Sigma Companies - Tesla Wall Connector - Electricians Near Me - Las Vegas, Nevada

We had a great experience and very happy we went with Sigma Companies for our home smart wafer downlights installation. After our tech finished installing the smart lights he took the time with us to make sure everything was connected and working on the app and our google hub which he didn't have to do so we really appreciated that and shows the quality service they provide. Because our tech did such a great job and was very helpful, I think the value of their service was well worth it! read more

Needed my light in the backyard swapped out for a ring floodlight. They booked me the next day first appointment and were quick and efficient. read more

They responded quickly and it was a swift repair. They were also able to come at a time that was convenient for me. Thank you! read more

Sigma came out to give me a quote on my manufactured home for electrical work that needed to be brought up to code. They gave my what I felt was a fair price. Dillon came out to correct the issue, he looks young but don't underestimate his ability. He was on time, courteous, had to go to pick up a part and came right back, was efficient and even suggested things I should keep an eye on and be aware (ie: gfi outlets). I would 100% recommend them. read more

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We hired the electrician to hang pendant lights in our kitchen and a chandelier in our dining room. Patty was professional and courteous. Sampson, the electrician was professional and efficient. I highly recommend this company. I will definitely hire them again. read more

Called Sigma Companies yesterday to address a problem in my house that was caused by sub-par electrical work from the original builder that prevented the cable company from installing their service. Today, Justin and Wolf (hope I spelled their names correctly) came by and promptly fixed the issue. And while they were at the house, we asked them if they could work on other lingering issues such as several dead outlets and a chandelier light that didn't turn on. These were promptly fixed as well. In addition, we peppered them with a few questions on other things -- all answered to our satisfaction. Overall, a great experience with this company. Prompt, responsive, professional all the way around. If I could give six stars, I would. read more

I found this company on yelp. They were the first to respond. The braker had tripped on my AC and AC company said to call electrician to replace braker before they can fix AC. I called Sigma and they send tech very quickly, he checked the braker, took it out, said braker is fine, it was just stuck. Put it back in, AC started to work. Get this...no charge. They could have easily charged me for service call but they didn't. First class service all around. Super responsive and they help any way they can. You won't find company like this nowadays. read more

Guys came out and installed a ac disconnect for my minisplit. Sure they charged 4x as much as I could of did it myself.. But They were good relatable guys. Fast and got the job done. read more

Sigma Companies - Electricians Near Me - Las Vegas, Nevada

They were timely with their responses and their price was within reason. They came out and did an on-site evaluation. They were able to accommodate my time frame and arrived promptly at the appointed time. The electricians were polite and knowledgeable. I would recommend them for your jobs and if I need an electrician again I won't hesitate to call them. They installed my ev car charger. read more

Had a EV outlet done. Got a quote within minutes of speaking with them. And it's what I paid. Technician was awesome. Came on time and only took him an hour. Highly recommend. read more

Kyle at Sigma Companies saved me lots of $$$$$. Being a local senior citizen on a fixed income, any unexpected home repairs can mean the difference between eating or paying a medical co-pays. Kyle walked me through my electrical breaker switch problem on the phone and I was able to solve the issue without a service call. This was the first time I called Sigma Companies for help. This, to me, is an indication of their honesty and professionalism. I have posted Sigma Companies phone number on my refrigerator should I need an future electrical help. Highly recommended...highly. Bruce Bull, Whitney Ranch. read more

Totally professional. Super clean and left no mess. Finished the job in record time..

Sigma is a high-level company, very professional staff following up with you from the beginning to the end of the service. The electricians Kyle and Geraldo were on time, polite and willing to do everything to attend our expectations. They are very organized, precise and clean during the service. Showing their knowledge about what they do, they also showed me an issue on my electrical panel not seen by many other electricians who came before them. read more

This goes back a few months ago in August. I apologize I didn't get a chance to write a great review due to some other pressing things happening. Around August 13th I thought there was an electrical fire in the garage because of a burning smell. I called Sigma's emergency number but I decided not to leave a message because the smell actually dissipated, and figured I would contact their office in the morning. To my amazement Patty called me back even though I didn't leave a message to see if I needed help which was around 1 A.M. and I did speak with her that night but decided to set an appointment in the morning when the office opened. The two gentlemen that came over was Justin and Wolfe. They knew my concern of what happened and thoroughly checked the area where some of the remaining resonance of the smell came from. They determined it was the transformer of the sprinkler's control box that went bad. They also rechecked the area to make sure there would be no future outbreaks of a possible fire. That eased my mind considerably. They were both efficient and very knowledgeable. Plus they ordered a new sprinkler controller for me and they actually came back the next day to install and program it. It was a newer type model and they explained to me how to how use it as well. I even had Wolfe check some of my plug outlets inside the garage and also inside the house too. These guys were great !!!! And they were so nice and pleasant to deal with. They explain everything they do and did not hesitate to answer some of my questions and concerns. They really made my day! This company is the best and everyone who works there is outstanding! They really have your back! Thank you so much! read more

My relationship with Sigma started out rocky as the permit process for the 14-50 socket for an EV charger took longer than expected. However, Omid, Ron, and Cristy worked through the challenges with the city and got the permit approved. Kyle, the electrician who came out to install the socket was fantastic! Very knowledgeable and discussed the options available to make the installation look clean. Despite the early challenges, I will absolutely be calling Sigma again when I need electrical work done. We all learned from the challenges and the next time will be very smooth. I have 100% confidence in Kyle's work and the Sigma team. Thank you Sigma team! read more

Great people, got my electric charger installed in a couple days from calling. Super friendly and fast

Very prompt, reliable and friendly service. I have already recommended them to family and friends, and will hire them again for any future electrical repairs. Highly recommended! read more

Had a problem with nothing turning on up stairs in my house I have 4 kids and it was super hot They check every outlets All the boxes and we're very thorough and very professional I hate when men talk to you differently when you are a woman they did not do that talked and explained what they were doing and they were very affordable They switched out breakers in my box and some wires The were amazing and very professional read more