DIAMOND ELECTRIC
Trusted Tri-Cities Electrician for Homes and Businesses
Since 2016, Diamond Electric has proudly delivered dependable and affordable electrical work to residential and commercial clients across Northeast Tennessee and Southwest Virginia (Bristol, Abingdon, Meadowview, Gate City, St Paul, Duffield, Big Stone Gap, Wise, and Norton). Based in Kingsport, we’ve become a go-to Tri-Cities electrician trusted for our expertise, integrity, and commitment to customer satisfaction. With over 50 years of combined experience, our licensed and insured electricians handle everything from simple repairs and panel upgrades to complex commercial installations — all backed by a one-year workmanship warranty.
Why Choose Diamond Electric?
At Diamond Electric, we believe great service is built on trust, transparency, and a strong work ethic. When you hire us, you’re not just getting a contractor — you’re hiring a local partner who cares about your safety and satisfaction.
Trusted Local Experts
Honest, Dependable Service
Affordable, Upfront Pricing
One-Year Warranty
Our team of licensed electricians is equipped to handle jobs of all sizes. Whether it’s a quick outlet repair or a full commercial build-out, you can count on Diamond Electric to deliver fast, professional results that exceed expectations.
Residential & Commercial Electrical Services You Can Rely On
Whether you’re a homeowner upgrading your living space or a business owner planning new construction or renovations, Diamond Electric’s professional team is ready to provide safe, energy-efficient solutions that meet your needs and budget. Some of our electrical services include:
- Electrical troubleshooting & repairs
- Lighting installation (interior, exterior, landscape)
- Service panel upgrades
- Rewiring & code compliance updates
- Generator installations
- Commercial build-outs
- Office, retail, and warehouse wiring
- Preventive maintenance and inspections
We tailor each project to your unique needs while ensuring full compliance with local building codes and safety standards. Our electricians use only quality materials and take the time to do the job right the first time — minimizing downtime and future issues.
A FEW OF OUR COMMERCIAL CLIENTS
Serving Kingsport and the Entire Tri-Cities Region
Looking for a reliable electrician in Kingsport, Bristol, or Johnson City? Look no further! We’re proud to serve homeowners and businesses throughout the Tri-Cities region and nearby communities in Northeast Tennessee and Southwest Virginia. Our reputation for reliability, honesty, and quality craftsmanship continues to make Diamond Electric the preferred choice for clients across the area.
Experience the Diamond Difference
Big enough for any job. Small enough to care. That’s not just our slogan — it’s how we do business every day. From the moment you call us to the final walkthrough, our goal is to make the electrical process as smooth, stress-free, and affordable as possible.
Don’t trust your electrical work to just anyone. Choose the local pros with the knowledge, experience, and heart to get the job done right.
Check Out Our Latest Posts
🎃 When it comes to electrical work, the only thing spooky should be Halloween!
Don’t let flickering lights, outdated wiring, or electrical problems haunt your home or business. The team at Diamond Electric is here to keep everything powered safely and reliably.
✅ Residential Services
✅ Commercial Services
✅ Experienced Electricians
✅ Quality Workmanship
📞 423-218-9269
⚡ Experience The Diamond Difference!
#Halloween #DiamondElectric #TheDiamondDifference #ElectricalService #NoTricksJustTreats #KingsportTN #LocalElectrician
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50amp RV Ariel drop!
The terrain was rocky to dig a trench so we improvised and went over head in the form of an Ariel drop!
Great work guys!
423-218-9269
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First winter PSA
📣📣📣Winter PSA📣📣📣
First cold snap of the fall of 2026 and this is our first call involving two points of interest. 10/19/26 12:30pm.
1. Space Heaters
2. Federal Pacific panels
Customer lost power to several areas and this is what we have located. Burnt jbox in attic caused by using two space heaters on the same circuit and the breaker never tripped! Federal Pacific panel, known fire hazard and now you see why!
423-292-5989
Www.diamondelectrictn.com
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L
We never get tired of these great reviews!
Thank you all for allowing us to continue serving you!
Call us for your free estimate!
423-292-5989
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Whole Home Generator install
A little preliminary work on a generator install before the day of disconnect. This prework helps make the day of changeover be less stressful by not being rushed to meet an inspection deadline of 2pm.
Great job men!
Www.diamondelectrictn.com
423-292-5989
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