Services Offered
- Doorbell repair
- Circuit breaker repair
- Outdoor lighting installation
- Electric panel repair
- Switch repair
- Electric repair
- Switch installation
Business Profile
Mhz General Construction is a trusted electrical and excavation contractor serving Nashville and the surrounding Middle Tennessee area. We specialize in comprehensive electrical services, from routine repairs and panel upgrades to installing modern solutions like EV charging stations. Our licensed electricians are particularly experienced in addressing common local issues, such as water intrusion in outdoor outlets and electrical panel overheating, which are frequent concerns in our climate. We approach every job with a commitment to safety, code compliance, and lasting quality, ensuring your home's electrical system is reliable and protected. As a local, family-operated business, we pride ourselves on clear communication, punctual service, and building lasting relationships with our Nashville neighbors.
Common Questions
My outdoor outlet got wet in a recent Nashville storm and now it doesn't work. Can you fix it?
Absolutely. Water intrusion in outlets is a common issue here due to our heavy rains. Our electricians will safely inspect and repair the damaged outlet and wiring. We often recommend and install weatherproof, GFCI-protected outlets as a more durable replacement to prevent future problems and keep your home safe.
My circuit breaker keeps tripping, especially when I use the AC. Is this a sign of an overheating panel?
Frequent tripping, particularly under load from appliances like air conditioners, is a classic warning sign of an overheating or overloaded electrical panel—a frequent issue in older Nashville homes. We can diagnose the cause, which may involve repairing a faulty breaker or, more commonly, recommending a panel upgrade or repair to safely handle your home's modern electrical demands and prevent a potential fire hazard.
I want to install an outdoor lighting system. How do you protect it from Nashville's weather?
Protecting outdoor electrical systems from our humidity and rain is a priority. For lighting installations, we use weather-rated fixtures, conduits, and junction boxes. All outdoor circuits are connected to GFCI breakers in your panel for instant shutdown if moisture is detected. Our excavation team also ensures proper drainage around buried wiring to prevent water pooling and corrosion.
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 |





















