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Copeland Electric
Questions and Answers
Our lights dim when the central air kicks on. Is this normal for a 1977 home in Downtown Poteau?
It's a common symptom of an overloaded system. Your home's original 100-amp service and NM-B (Romex) wiring are now 49 years old and were designed for far fewer appliances than a modern home uses. In Downtown Poteau, many homes from this era are struggling to power today's high-draw devices simultaneously, like central air, computers, and kitchen gadgets, without voltage drops. This consistent dimming is a sign you're pushing the limits of your electrical capacity.
I have an old Federal Pacific panel. Is it safe to add an electric car charger or a new heat pump?
Adding major loads to a Federal Pacific panel is not recommended. These panels have a known failure rate for breakers not tripping during an overload, which is a serious fire hazard. Furthermore, your existing 100-amp service is likely insufficient for a Level 2 EV charger or a modern heat pump. A safe installation would require a full service upgrade to 200 amps and the replacement of the Federal Pacific panel with a new, listed panel and AFCI/GFCI breakers as required by current code.
How can I prepare my home's electrical system for Oklahoma ice storms and summer brownouts?
For winter, ensure your heating system is serviced and consider a hardwired backup generator with a proper transfer switch—never use a portable generator indoors. Summer brownouts from peak AC demand stress older systems. Have an electrician evaluate your panel connections and overall load. Installing whole-house surge protection is also wise, as grid fluctuations during storms and brownouts can send damaging surges into your home. These steps move you from reactive to prepared.
My power comes from an overhead line to a mast on my roof. What should I watch for?
With an overhead service mast, visually inspect where the utility cable attaches to your house. Look for weathering, sagging, or any damage to the mast or conduit. Ensure tree branches are trimmed well clear of the line. This mast is your home's main connection to the grid, and damage here can cause an outage or become a fire hazard. During any roof work, contractors must avoid this mast entirely. If you see issues, contact PSO for the line side and a licensed electrician for the mast on your home.
Who do I call if I lose all power or smell something burning in my house?
For a burning smell or smoke, call 911 immediately and evacuate. For a total power loss with no obvious cause, first check if your neighbors have power. If it's just your home, call a licensed electrician. From Poteau City Hall, a service truck can typically reach most Downtown homes via US-59 in 3 to 5 minutes. Your electrician will diagnose the issue at your panel and coordinate with PSO if the problem is on their side of the meter.
Could the trees and hills around my home be causing electrical problems?
Absolutely. The rolling hills and dense forest around Downtown Poteau directly impact electrical health. Heavy tree canopy can cause interference and flickering during high winds, while mature roots can disturb underground service lines. Rocky, uneven soil common in this terrain can also challenge the installation of a proper grounding electrode system, which is essential for safety and surge dissipation. An electrician can assess your grounding and the clearance of overhead service drops from trees.
My smart TV and router keep getting fried after lightning storms. Is this a PSO grid issue?
While Public Service Company of Oklahoma (PSO) manages the grid, our region's high lightning activity is the primary cause. Power surges from nearby strikes can enter your home through utility lines, coaxial cables, or phone lines. The grid's infrastructure can only do so much. To protect your sensitive electronics, you need a layered defense: whole-house surge protection installed at your main panel and point-of-use surge protectors at your outlets. This is a critical investment for any Poteau home.
Do I need a permit from the city to replace my electrical panel, and what codes apply?
Yes, a permit from the City of Poteau Building Inspections Department is legally required for a panel replacement. The work must comply with the NEC 2020, which is the current adopted code in Oklahoma. As a Master Electrician licensed by the Oklahoma Construction Industries Board (CIB), I handle pulling the permit, scheduling inspections, and ensuring the installation meets all safety and grounding requirements. This process protects you by verifying the work is done to the highest standard.