Maira V.
9/16/2025
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 Companies
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2901 S Highland Dr Ste 14A
Las Vegas, NV 89109
Specialties
Sigma Companies is a Las Vegas based electrical company that prides itself on providing a high level of customer service 24/7! We have assembled a staff with over 100 years of combined experience to provide an exceptional experience for our customers. Our staff is licensed and bonded, trained to provide quick & efficient service and capable of handling all of your electrical needs, including in home service calls 24 hours a day! Call now for your free estimate.
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Reviews
5.067 reviews
Sarah O.
12/6/2025
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!
LeRoy B.
11/11/2025
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...
Lauren P.
9/26/2025
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.
Benard L.
7/2/2025
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...
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