4.8 
22 *The Angi rating for Electrical Service companies in Williamsburg, CO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Electrical Service needs.
*The HomeAdvisor rating for Electrical Service companies in Williamsburg, CO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Electrical Service needs.
Last update on January 28, 2026
Serving Williamsburg, CO and surrounding areas
Approved
In business since 2023
Free estimates
Emergency services offered
"The person who did my electrical work, Jesse Mitchell, was very friendly and knowledgeable. I would definitely use this company again and would highly recommend them."
+12
Serving Williamsburg, CO and surrounding areas
Approved
Super Service Award Winner
In business since 1996
Free estimates
Emergency services offered
"Devon from Mister Sparky did an outstanding job installing our Tesla wall chargers! He was professional, efficient, and clearly experienced. The whole process was smooth, and the quality of his work was excellent. The service was completed quickly, and Mister Sparky had the best price out of all the quotes we received. Highly recommend this company—and Devon—for any electrical work, especially EV charger installations!"
+17
Serving Williamsburg, CO and surrounding areas
Approved
In business since 2009
Free estimates
Warranties offered
"Very professional. They installed several network lines thoroughly my house with minimal to no holes in my drywall. I would recommend them to anyone seeking low voltage electrical work and I intend to have them back out for future projects."
+10
Serving Williamsburg, CO and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 2024
Emergency services offered
Small jobs welcome
"Prompt. Courteous. Simple job but technician did a great job."
+24
Serving Williamsburg, CO and surrounding areas
Approved
In business since 1997
Free estimates
Credit card accepted
"They are fantastic!!! Very conscientious, polite and easy to work with!"
Serving Williamsburg, CO and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"He was pretty good, did work in timely manner and cleaned up."
Serving Williamsburg, CO and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
Electrical innovations provides electrical safety for families homes, and peoples businesses. We are a fully licensed and insured company who’s been in business since 2010. We are a family owned and operated business who strives for making families happy and satisfied returning customers.
Serving Williamsburg, CO and surrounding areas
Approved (Corporate)
In business since 2019
Free estimates
Emergency services offered
"They were professional and helped us solve the problem."
+16
Serving Williamsburg, CO and surrounding areas
Approved
In business since 2022
Free estimates
Warranties offered
"They were very polite, on time, and reasonable. They are my go to contractors when I need work done. Thank you guys!!!"
Serving Williamsburg, CO and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
We are a ground up builder that specializes in remodeling whether it be government, commercial or residential construction. We have been in construction for over 20 years and hope to share our expertise within our local communities. We want to provide our general contractor proficiency within the community homes, guaranteeing the best quality for competitive pricing.
+69
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