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Griff Electric
Frequently Asked Questions
We're on the flat coastal plain near Portsmouth Town Hall. Does the soil type affect my home's electrical grounding?
Yes, the sandy, well-drained soil common on Rhode Island's coastal plain can challenge your grounding electrode system. Proper grounding requires good soil contact to safely dissipate fault currents and lightning strikes. Over decades, electrodes can corrode and lose effectiveness. An electrical inspection should include testing the resistance of your grounding system to ensure it meets NEC 2023 requirements, which is a fundamental safety feature for every home in the area.
How should I prepare my Portsmouth home's electrical system for winter ice storms and brownouts?
Winter heating surges and ice storms can lead to prolonged outages. For a home with a 48-year-old system, preparation starts with a professional inspection of your service entrance mast and meter base for weather integrity. Installing a whole-house surge protector at the panel is critical to guard electronics against grid fluctuations when power restores. For backup, a properly installed and permitted generator with a transfer switch is the safest solution, avoiding dangerous back-feeding onto the lines.
My lights in Portsmouth flicker when the fridge cycles. Is this a Rhode Island Energy grid problem or my wiring?
Flickering coinciding with an appliance cycle points to a voltage drop in your home's wiring, not the utility grid. This is a common sign of an overloaded circuit, a loose connection at the panel bus bar, or failing wiring. While Rhode Island Energy's grid faces moderate surge risks from seasonal ice storms, internal flickering is a local issue. It should be diagnosed promptly, as a loose connection generates heat and is a primary cause of electrical fires.
My Portsmouth home was built around 1978 and has its original wiring. Why are my circuits tripping with new appliances?
Your home's electrical system is 48 years old. The NM-B Romex cable installed then was rated for the appliances of that era, like a single refrigerator and a 19-inch TV. Modern loads from air fryers, multiple computers, and a large refrigerator easily exceed the capacity of those original branch circuits. We often see this in Common Fence Point, where the wiring lacks the dedicated circuits required by today's National Electrical Code for kitchens, laundry, and bathrooms, leading to overloaded breakers.
I'm in Common Fence Point and my power went out with a burning smell. How fast can an electrician get here?
For an emergency like a burning smell, which indicates a potential fire hazard, a qualified electrician can typically dispatch from near Portsmouth Town Hall. Using RI-24, the travel time to Common Fence Point is 8-12 minutes. The priority is to safely disconnect power at the main breaker to prevent an electrical fire before diagnosing the issue, which is often a failing connection at an outlet or within the panel.
Do I need a permit from the Portsmouth Building Department to replace my electrical panel?
Absolutely. Replacing a service panel or upgrading your electrical service requires a permit and inspection from the Portsmouth Building Department. The work must comply with the current NEC 2023 code and be performed by an electrician licensed by the Rhode Island Department of Labor and Training. Skipping this step can void your homeowner's insurance and create serious safety liabilities. A professional handles the permit process, ensuring the installation is documented and safe for your family and future buyers.
My power comes from an overhead line on a mast. What are the common issues with this setup in Portsmouth?
Overhead service masts are exposed to coastal weather and ice loading. Common issues include masthead seals failing, allowing moisture into the service entrance cables, and physical damage from tree limbs or aging. The connection point at the roof can also degrade, leading to water infiltration into the structure. An annual visual check from the ground for sagging or damage is wise, but any work on the mast or service drop must be performed by your utility provider or a licensed electrician coordinating with them.
I have a 100-amp panel and might be a Federal Pacific. Can I add a Level 2 EV charger or heat pump?
A 100-amp service from 1978 is inadequate for adding major loads like an EV charger or heat pump. More critically, if you have a Federal Pacific panel, it is a known and dangerous fire hazard due to breakers that fail to trip during an overload. The first step is a panel evaluation and almost certainly a service upgrade to 200 amps. This is not just about capacity; it's a critical safety upgrade to protect your Portsmouth home before adding any new high-demand equipment.