John Teheen Master Electrician - Salem's Trusted Electrical Contractor
203 Washington St Ste 190, Salem, MA 1970
Business Background
John Teheen is a licensed master electrician serving Salem, MA, with over 20 years of experience in the electrical field. His journey began in the late 1990s after a negative experience with a contractor during his own home renovation, which inspired him to pursue electrical work with a commitment to professionalism, punctuality, and clear communication. He has continuously updated his education on code updates, safety regulations, and manufacturer products to provide reliable service. John specializes in knob and tube remediation, recessed lighting installation, EV charger setups, and bringing older homes up to code, working closely with clients and builders. He takes pride in treating clients' homes with care, ensuring thorough cleanup, and offering direct owner communication for personalized service, which has built strong relationships and referrals in the Salem community.
Questions and Answers
What experience do you have with knob and tube wiring remediation in older Salem homes?
With over 20 years as a master electrician, I specialize in knob and tube remediation, a common need in Salem's historic properties. I ensure safe updates to modern electrical standards while preserving your home's integrity, including thorough inspections and code-compliant installations to prevent hazards.
How do you handle electrical issues caused by rodents or storm damage in the Salem area?
For Salem residents dealing with rodent-chewed wires or storm-related outages, I offer prompt repair and inspection services. I assess damage, replace compromised wiring, and reinforce systems to prevent future issues, with a focus on safety and reliability to keep your home powered and secure.
Can you install EV charging stations for homes in Salem, and what does the process involve?
Yes, I provide EV charging station installations in Salem, including assessing your electrical panel capacity, ensuring proper circuit breaker setup, and handling all wiring and outlet needs. I work within your budget and timeline, with cleanup included, to offer a convenient charging solution for your vehicle.
Service Capabilities
- Light fixture installation
- Doorbell installation
- Wire repair
- Light fixture repair
- Electric repair
Business Location & Hours
| Mon: | Open 24 hours |
| Tue: | Open 24 hours |
| Wed: | Open 24 hours |
| Thu: | Open 24 hours |
| Fri: | Open 24 hours |
| Sat: | Open 24 hours |
| Sun: | Open 24 hours |


















