4.5 
101 *The Angi rating for Electrical Service companies in Diamond, OH 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 Diamond, OH 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 April 16, 2026
Serving Diamond, OH and surrounding areas
Approved
Super Service Award Winner
In business since 1999
Free estimates
Emergency services offered
"Chris was extremely responsive and straight forward. If you're looking for an honest, dependable partnership, hire CG Electric! Thank you guys, we appreciate you."
+7
Serving Diamond, OH and surrounding areas
Approved
In business since 2007
Free estimates
Emergency services offered
"Mr.Electic and Ryan, as well as the electrician, were all amazing. My electric panel burned out at night. I called them at 10pm and they had a representative at my house the following morning. They're quote was within market rates with a bit of an expected mark-up for urgency. It was definitely reasonably priced, especially since i couldn't find anyone else able to do the job right away. Long story short, the electrician was at my house the very next day after the quote and did an AMAZING job installing a larger panel. They needed to cut the wall to make more space and did it in a way that is practically invisible from the outside. You really cannot go wrong with this provider."
Serving Diamond, OH and surrounding areas
Approved
Super Service Award Winner
In business since 2005
Free estimates
Emergency services offered
"I was at work. But my daughter said it went very well."
Serving Diamond, OH and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"Alec from CNE electrical contractors did and excellent job of installing electric to our new waterscape and trouble shooting a few other areas. Blake was very professional, courteous and timely in meeting with us and scheduling the services and follow up."
Serving Diamond, OH and surrounding areas
Approved
In business since 1989
Free estimates
Warranties offered
With over four decades of industry experience, R & K Electric, Ltd is your trusted partner for residential and commercial electrical services. We are committed to delivering punctual, professional, and reliable solutions for every project big or small. Our team stands behind our work 100%, ensuring safety, quality, and customer satisfaction every time. When you choose R & K Electric, you're choosing expertise you can count on and service you can trust.
Serving Diamond, OH and surrounding areas
Approved
In business since 1975
Free estimates
Emergency services offered
Tri-County Services Electric & Plumbing is a family-owned contractor proudly serving Northeast Ohio for nearly 50 years. Based in Garfield Heights, we provide reliable residential and commercial electrical work, including panel upgrades, EV charger installations, lighting design, generator setups, troubleshooting, and 24/7 emergency repairs.\n
+8
Serving Diamond, OH and surrounding areas
Approved
In business since 1975
Free estimates
Emergency services offered
"Their offer of a free consultation addressed the questions/need for an upgraded electric panel. Their consultant, Ryan Lee, is courteous and professional. We recommend and will use their services in the future as needed."
+10
Serving Diamond, OH and surrounding areas
Approved
In business since 2025
Free estimates
Emergency services offered
"Nick was very professional. He listened to what I wanted and went over and above to create a great experience. I would highly recommend Acadia Electric for your electrical needs!"
Serving Diamond, OH and surrounding areas
Approved
In business since 2012
Customers say: Super punctual
"Steve was great! He was able to fit us into his schedule quickly and work around our tricky availability. He's incredibly friendly and professional. If you want good work done at a very reasonable price, Go with Steve @ Quick Connect. He made quick work of our lath and plaster walls and added the 4 outlets we needed. I'd hire him again in a heartbeat!"
+1
Serving Diamond, OH and surrounding areas
Approved
In business since 2013
Credit card accepted
Offers commercial services
"Anthony is very prompt in replying. He was efficient in getting the job scheduled/completed. He works with your budget & helps to ensure you have the correct electric requirements for your specific job. I cannot recommend him enough. So much so that I have already hired him for another job! Customer service was excellent."
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