The first company to sell electricity to customers was the California Electric Light Company, Inc, all the way back in 1879.

Lightning is the number one cause of electrical surges, it is therefore recommended to unplug devices from the wall during a lightning storm.

With over 30 years of experience in the electrical industry, our team prides itself on efficiency and results for both our commercial and residential customers. Reach us today at 303-732-4243.

LED lighting offers numerous benefits thanks to its long-lasting nature and energy efficiency. Check out this detailed read on LED lighting: https://bit.ly/2HNRJdm

LED Lighting | Department of Energy

When purchasing a standby generator, it is important to factor in the load of your home appliances with the help of a qualified electrician.


2 months ago
Best experience I have ever had with an electrician we were moving our business from Denver and needed to upgrade the building we were moving to very professional. I will definitely use them again and highly recommend them!! Thanks Mike!
- Kip K
11 months ago
Mike came out on the spur of a moment. After work hours. Thank you for helping us out. Top knotch and we highly recommend you.
- Marsha S
2 years ago
I've been using Ries for years. From small scale junction boxes to commercial expansion projects, they've done it all for us. They've always done their best in getting in here quick and the work is always done right the first time. We are a very safety driven company and only hire those that operate in the same fashion. If you want good work without dealing with the corporate type service companies then I'd recommend Ries Electric.
- Santos S

Contact Us


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  • (303) 659-4409
  • (303) 732-4243


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60 Main Street
Keenesburg, Colorado 80643
United States

Business Hours

Mon:7:30 AM – 5:00 PM
Tue:7:30 AM – 5:00 PM
Wed:7:30 AM – 5:00 PM
Thu:7:30 AM – 5:00 PM
Fri:7:30 AM – 5:00 PM
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