
Serving Keystone, SD and surrounding areas
Approved
In business since 2011
Free estimates
Emergency services offered
"Fast, friendly and professional service."

*The Angi rating for Generator Install companies in Keystone, SD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.
*The HomeAdvisor rating for Generator Install companies in Keystone, SD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.
Last update on March 27, 2026

Serving Keystone, SD and surrounding areas
Approved
In business since 2011
Free estimates
Emergency services offered
"Fast, friendly and professional service."
Serving Keystone, SD and surrounding areas
Approved
In business since 2007
Free estimates
Emergency services offered
"Tony installed a heater in our garage and some new outlets. He was friendly and answered all my questions. Amazing job!"

Serving Keystone, SD and surrounding areas
Approved
In business since 2025
Free estimates
Emergency services offered
"Kyle, the owner of Canyon Electric, was recommended to us as a trustworthy electrician in the Black Hills area. We had purchased a vacation home in Lead and were having a hot tub and sauna installed. We needed to add 2 240 amp breakers, a new breaker box, and hard wiring both units. We are from across the state and had a deadline for the hot tub installation, which required all wiring done very specifically and in place. Kyle was out at our home wiring and prepping before we even arrived. He was in contact with our hot tub retailer and made sure everything was done perfectly. The wiring on both units was done efficiently. He even did work on one of our bathroom exhaust fans and had it going in quick order. Kyle was a very pleasant person to deal with and we were very impressed with the high standards of his work. We would highly recommend Canyon Electric for any and all of your electrical needs."



Serving Keystone, SD and surrounding areas
Approved
I have experience in every aspect of electrical work. I enjoy what I do.

Serving Keystone, SD and surrounding areas
In business since 2005
Free estimates
Credit card accepted
"Tad is awesome. I have had him work at my place a few times and he's always quick in accomplishing the mission at hand. Thanks again Tad!"

Serving Keystone, SD and surrounding areas
In business since 2019
Free estimates
Emergency services offered
"He did lighting in our for our restaurant . Dependable, friendly, knowledgeable."





+15

Serving Keystone, SD and surrounding areas
In business since 2011
Free estimates
Emergency services offered
"Good job. They knew what I wanted done, and did the job quickly."
Serving Keystone, SD and surrounding areas
In business since 2019
Free estimates
Credit card accepted
Formanek Electric Service is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business. 10% military discount.
Serving Keystone, SD and surrounding areas
In business since 2018
Free estimates
Credit card accepted
Proudly serving Wyoming, locally owned and operated Skyline Communications, is your one stop shop for all of your, audio/visual, security system, home entertainment, and all types of wiring installs and repairs. Working on both commercial and residential projects, we can do it all. Give us a call today!
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