Carnahan Electric: Trusted Electrical Experts in Diamond Springs, CA
For over four decades, Carnahan Electric has been the go-to electrical contractor for homes and businesses across El Dorado County. This family-owned business, based right in Diamond Springs, CA, provides reliable electrical services with a focus on honesty and quality workmanship. They handle everything from simple repairs to complex solar installations, ensuring the lights stay on for their neighbors.
Business Overview
Carnahan Electric is a full-service electrical company. They employ licensed and certified electricians who are skilled in both residential and commercial projects. While they primarily operate during standard business hours, they understand electrical emergencies happen and work to provide timely solutions for urgent needs in the Diamond Springs community.
Key Services Offered
The team at Carnahan Electric handles a wide range of electrical work. Their common services include:
- Electrical Repairs & Inspections: Fixing faulty wiring, troubleshooting problems, and providing safety inspections for older homes common in the Sierra foothills.
- Installations & Upgrades: Installing or replacing light fixtures, setting up dedicated circuits for hot tubs, and handling electric panel installation or repair to meet modern power demands.
- Alternative Power Solutions: Through their subsidiary, Alternative Electrical Systems, they specialize in solar panel installations and backup generators—a smart choice for areas prone to seasonal power fluctuations.
Areas Served
Carnahan Electric proudly serves Diamond Springs CA and the surrounding region. Their electricians regularly work in Placerville, Shingle Springs, and Casa Loma. They also extend their reliable service to Topaz Ranch Estates NV and Ruhenstroth NV.
Company History & Roots
The story of Carnahan Electric is deeply woven into El Dorado County. Owner John Carnahan comes from five generations of local family. He grew up around the trade; his father was an electrician on the SMUD powerhouse in the Crystal Range and even installed Placerville's first television in 1949.
John started his own contracting business in 1980. A pivotal moment came around 1999 during the Y2K concerns, when many locals sought backup power options. This demand led John to launch Alternative Electrical Systems, expanding his expertise into solar and generators. For over 30 years, his philosophy has been to solve the problem at hand—doing what's needed, no more and no less.
Leadership & Community Ties
John Carnahan is a fifth-generation local entrepreneur. Born and raised here, he has built a 32-year reputation as an honest business owner. He and his wife Peggy raised their family in the area and are now doting grandparents. John actively supports local charities, school sports, and is a member of the El Dorado Builders Exchange. His good will and reliable work have generated hundreds of word-of-mouth referrals throughout El Dorado, Placer, and Sacramento counties.
What Makes Carnahan Electric Stand Out
- Deep Local Legacy: Serving El Dorado County for more than 32 years as a family-owned operation.
- Dual Expertise: Combines traditional electrical work with specialized alternative power solutions via Alternative Electrical Systems.
- Honest Approach: A long-standing reputation for fair dealing and straightforward service.
- Broad Project Experience: From granny flat sub-panels to commercial motor installations and energy-efficient lighting upgrades.
Why Locals Choose Carnahan Electric
Residents and business owners in Diamond Springs, CA, turn to Carnahan Electric for a simple reason: proven, dependable service. They value having a neighbor who understands the specific electrical needs of foothill homes, from managing summer heat with efficient lighting to preparing for winter weather with generator backups. The company's long history means they've seen and solved almost every local electrical issue. When you call Carnahan Electric in Diamond Springs, CA, you're getting a knowledgeable team that treats your home like their own.
Contact Information
Carnahan Electric
: 6391 Capitol Ave Ste A, Diamond Springs, CA 95619
: http://carnahanelectric.com/
Business Services
- Electric inspection
- Electric installation or replacement
- Electric panel installation
- Electric panel repair
- Electric repair
- Wire repair
- Light fixture installation
Business Location & Hours
| Mon: | 8:00 AM - 4:00 PM |
| Tue: | 8:00 AM - 4:00 PM |
| Wed: | 8:00 AM - 4:00 PM |
| Thu: | 8:00 AM - 4:00 PM |
| Fri: | 8:00 AM - 4:00 PM |
| Sat: | Closed |
| Sun: | Closed |






