Comfort Wave provides licensed electrical services throughout the Oklahoma City area. From troubleshooting power loss to upgrading electrical panels and rewiring older homes, our electricians help homeowners keep their systems safe, reliable, and up to code.
The FAQs below address many of the electrical questions we receive every day, including panel upgrades, wiring concerns, EV charging requirements, and electrical safety.
Repeated circuit breaker trips usually indicate an overloaded circuit, short circuit, or ground fault. In many Oklahoma City homes, older electrical systems were not designed to handle today’s appliance loads, especially when HVAC systems, kitchen appliances, and home office equipment run simultaneously on the same circuit. If a breaker trips frequently, it signals the circuit needs professional evaluation. Ignoring the issue can lead to wiring damage, excessive heat buildup, or increased fire hazard.
Yes. Loose connections, damaged wires, or aging electrical components can cause intermittent or complete power loss in a single room. Oklahoma’s weather conditions, including temperature fluctuations and humidity from severe storms, can accelerate wear on electrical wiring and connections over time. This makes routine professional electrical inspections especially important for older homes in our area.
A circuit breaker is a safety device that automatically shuts off electrical current when a circuit becomes overloaded or unsafe. An electrical panel (sometimes called a breaker box) is the central hub that houses all circuit breakers and distributes electricity throughout your home. If your home’s electrical panel is outdated, undersized, or still using fuses instead of breakers, it may not meet modern electrical demands or current safety standards.
Fuse boxes are common in older Oklahoma City homes, but they are no longer considered adequate for modern electrical usage. Upgrading is often recommended because:
Upgrading to a modern breaker panel improves safety, reliability, and insurance eligibility while supporting your home’s electrical needs.
In most cases, yes. EV chargers require significant electrical capacity, often drawing 30 to 50 amps or more on a dedicated 240 volt circuit. Older panels may not safely support the added load alongside existing usage from your air conditioner, large appliances, and other electrical equipment. A licensed electrician can assess whether your current panel handles an EV charger or if an upgrade is needed to meet code and manufacturer requirements.
A sub-panel adds extra circuit space and is often used when expanding a home or adding large appliances without increasing total service capacity. A main panel upgrade increases your home’s total electrical capacity and replaces outdated equipment entirely. Sub-panels are useful in certain situations, but if your main panel is already maxed out or outdated, a full panel upgrade is typically the safer, long-term solution.
Aluminum wiring, commonly used in Oklahoma homes built during the 1960s and 1970s, can pose safety concerns if not properly maintained or upgraded. Aluminum expands and contracts more than copper, which can loosen connections over time and increase the risk of overheating or electrical fires. A licensed electrician can inspect aluminum wiring and recommend approved solutions, such as connector upgrades using anti-oxidant compounds or partial rewiring, to improve safety and meet current electrical standards.
Homes in Oklahoma City built decades ago may not meet today’s safety standards without electrical updates. Old or faulty wiring can pose serious safety risks, including electrical fires, power loss, and appliance damage.
Rewiring is especially important if your home has:
Rewiring costs vary based on home size, accessibility, and the condition of existing wiring. In Oklahoma City, panel upgrades average around $2,225, with full rewiring projects potentially costing several thousand dollars or more depending on square footage and complexity. Factors affecting final cost include number of circuits, wall access, permit fees, and materials. An in-home evaluation is the best way to receive an accurate estimate tailored to your home and local code requirements.
Yes. Rewiring improves safety, energy efficiency, and buyer confidence, which can positively impact home value. Updated electrical systems are often a selling point during inspections and can help avoid delays or required repairs during a sale. Homes with modern wiring also qualify for better insurance rates and present fewer liability concerns for sellers.
Electrical rewiring should always be performed by a licensed electrician. DIY electrical work can violate local codes, void insurance coverage, and create serious safety hazards including electrical shock. In Oklahoma City, electrical installations or alterations require permits and inspections to ensure compliance. The Oklahoma Construction Industries Board requires proper licensing for all electrical contractors performing this type of electrical work.
While some access to walls and ceilings may be necessary, professional electricians take steps to minimize disruption. Many homes can be rewired with minimal drywall removal by using attic or basement access and routing cables through existing channels. Comfort Wave’s team prioritizes clean, organized work and clear communication throughout the entire rewiring process.
Flickering lights often indicate overloaded circuits, loose wiring, or panel issues. This is a common concern in homes with multiple high-demand appliances, such as HVAC systems, washers, or EV chargers. When these large appliances suddenly draw electrical current, voltage drops momentarily along wires, causing light bulbs to dim briefly. If lights flicker across multiple rooms, the wiring issue likely exists upstream at the panel level. An electrical inspection can identify the cause and prevent further damage.
Homes in Oklahoma City are especially vulnerable to power surges caused by lightning, utility fluctuations, and storm-related outages. Whole-home surge protection helps shield sensitive electronics, electrical appliances, and HVAC systems from sudden voltage spikes. This protection is installed directly at the electrical panel and works alongside power strips and point-of-use protectors. Quality whole-house units typically cost $300 to $600 for equipment plus electrician labor, providing long-term protection for your home’s electrical system.
If you are planning a kitchen remodel, bathroom upgrade, home addition, or installing high-demand equipment like a ceiling fan, cabinet mounted microwave, or EV charger, your electrical panel may need upgrading. Panels that are outdated or already at capacity may not safely support additional circuits. Upgrading your panel before or during a remodel helps prevent delays, ensures code compliance, and allows your home’s electrical system to support future upgrades.
Oklahoma City experiences extreme weather including hot summers, dramatic temperature swings, frequent thunderstorms, and severe storms. Heat causes expansion of wiring components, which can loosen connections over time. Moisture from humidity or storms can enter junction boxes, causing corrosion or short circuit conditions. Storm damage to external service components, such as weatherheads and meter bases, can result in partial or complete power loss. Regular inspections help catch weather-related electrical issues early.
You should call a licensed electrician if you experience any of the following:
Give us a call whenever you have electrical problems or electrical questions about your home. Comfort Wave is here to safely handle all your electrical needs throughout the Oklahoma City area.