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Frequently Asked Questions
I have a 100-amp panel from the 70s. Can I install a Level 2 EV charger or a heat pump?
With a 100-amp service from 1975, adding a Level 2 EV charger (requiring a 40-50 amp circuit) or a modern heat pump is difficult and likely unsafe without a service upgrade. These devices need dedicated, high-amperage circuits your current panel cannot provide. Furthermore, if your panel is a Federal Pacific brand, it must be replaced immediately due to a known failure to trip during overloads, which is a significant fire hazard. A full service upgrade to 200 amps is the standard, safe solution.
Why do the lights in my Lewiston house dim when I run the microwave? It's a 1975 build.
Your electrical system is over 50 years old. Homes in the Center Street Corridor built around 1975 were wired with NM-B Romex for a typical load of 30-amp circuits and minimal kitchen appliances. Modern 2026 loads—like air fryers, induction cooktops, and multiple computers—demand far more amperage, which can overload the original wiring and cause voltage drop, seen as dimming lights. This is a capacity issue, not just an inconvenience, and indicates the system is working beyond its intended design.
My smart lights and modem keep resetting. Is this a Rocky Mountain Power problem or my wiring?
Moderate grid fluctuations from Rocky Mountain Power are common here, especially with seasonal lightning. However, constant resets of sensitive electronics often point to poor power quality *inside* your home. Loose connections at an aging panel or undersized wiring can cause micro-surges and voltage dips that your smart devices detect. Installing a whole-house surge protector at your main panel and having an electrician verify your grounding electrode system are effective first steps to protect your investment.
Do I need a permit from Cache County to replace my electrical panel?
Yes, a permit from the Cache County Building Department is legally required for a panel replacement or service upgrade. This ensures the work is inspected for compliance with the current 2023 National Electrical Code (NEC), which governs safety standards for wire sizing, arc-fault protection, and grounding. As a Master Electrician licensed through the Utah DOPL, I handle the permit paperwork and scheduling. The final inspection provides you with a formal record that the work is safe and up to code, which is crucial for both home insurance and future resale.
My power is out and I smell burning plastic. How fast can an electrician get to my home near Lewiston City Park?
For a burning smell, we treat it as an urgent safety call. From our dispatch, we can be at Lewiston City Park in 5-8 minutes via US-91. The priority is immediate shutdown at your main panel to prevent a potential fire, followed by a diagnostic to locate the overheated connection or failed device. Do not wait for the utility in this scenario; a burning odor typically points to a fault inside your home's wiring.
How can I prepare my home's electrical system for a Lewiston winter with potential ice storms?
Winter peaks strain the entire system. Before temperatures drop, have an electrician inspect your service mast and overhead connections for weather integrity, as ice accumulation can cause physical damage. Ensure your heating system's circuit is properly sized and the breaker is in good condition. For brownout protection, consider a hardwired generator with a proper transfer switch installed to code. Plug-in surge protectors are not sufficient for the major surges that can accompany downed power lines during a storm.
I have overhead power lines to my house. What should I watch for?
Overhead service masts, common in Lewiston, require periodic visual inspection. Look for any sagging or fraying of the utility drop lines between the pole and your mast head. Check that the mast itself is still plumb and securely anchored to the structure; high winds can loosen it. The point where the lines enter the weatherhead should be sealed and free of animal nesting debris. Any damage here is a point of entry for moisture and a fire risk, and repairs must be coordinated between a licensed electrician and Rocky Mountain Power.
Does the high desert valley soil near Lewiston City Park affect my home's electrical grounding?
Yes, the rocky, dry soil common in our high desert valley can present a high-resistance path to ground. The National Electrical Code requires a grounding electrode system to safely shunt fault current into the earth. In arid, rocky conditions, the standard ground rod may not achieve a low-enough resistance reading, potentially leaving your system improperly grounded. An electrician can perform a ground resistance test and, if needed, install supplemental electrodes or a concrete-encased grounding conductor (Ufer ground) to meet code and ensure safety.