- 2417 US-81, Marlow, OK 73055 | License #OK48978
Electrical surges can happen in an instant, but the damage they cause may affect appliances, lighting, electronics, machinery, controls, and other connected equipment. Some surges come from storms, while others begin inside the electrical system when large appliances, motors, or equipment switch on and off.
Even a brief voltage spike can damage sensitive components, interrupt operations, or lead to expensive replacements. Plug in devices can help protect individual items, but they do not provide the same broad coverage as a professionally installed system connected to the electrical panel.
Hertzler Electrical Services provides professional surge protection installation for homes, businesses, industrial facilities, agricultural properties, and job sites throughout Duncan, Marlow, and nearby Southwest Oklahoma communities. Our electricians evaluate the electrical system and install equipment designed to help reduce the impact of sudden voltage spikes.
Serving since 2007
Duncan · Marlow · Southwest Oklahoma
Residential & commercial
Industrial & aggregate
Oil & gas operations
Contractors & job sites
What it involves
A power surge is a sudden increase in electrical voltage. Although it may last only a fraction of a second, the excess energy can travel through wiring and reach connected devices before ordinary circuit breakers respond. Property owners can also review the Electrical Safety Foundation International’s guide on how surge protective devices protect your home and electronics to learn about common surge sources and the different levels of electrical protection available.
Surge protection installation adds a protective device to the electrical system, usually near the main panel or another important distribution point. When excessive voltage enters the system, the device helps redirect or limit the surge before it reaches appliances, lighting, machinery, electronics, and other equipment.
Whole property surge protection protects multiple circuits at once and works alongside grounded wiring, properly installed panels, and other safety components.
Scope of work
Hertzler Electrical Services can complete wiring improvements for residential, commercial, industrial, agricultural, and construction environments. The exact scope of work depends on the condition of the system and the project goals.
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Before installation, our electricians evaluate the panel, grounding, wiring condition, available space, and electrical demand. This helps determine whether the system can support the selected device and whether other improvements are needed.
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Whole home protection helps shield multiple household circuits from voltage spikes. It can provide added protection for refrigerators, televisions, computers, kitchen appliances, heating and cooling equipment, lighting, chargers, and smart devices.
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Businesses and facilities depend on computers, controls, refrigeration, tools, machinery, pumps, motors, and communication equipment. Commercial surge protection can help reduce the risk of interruption and equipment damage caused by sudden voltage changes.
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A surge protective device is often installed at the main electrical panel so it can respond before excessive voltage spreads through branch circuits. Some properties may also benefit from protection at a subpanel or near sensitive equipment.
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Surge protection relies on proper grounding and bonding to help manage excess electrical energy. After installation, our electricians check the connections, device status, panel condition, and overall setup.
Warning signs
Consider surge protection installation when:
Our electricians can determine whether whole property or layered protection is appropriate.
Benefits
Voltage spikes can damage circuit boards, power supplies, motors, controls, and other internal components. Professional surge protection installation helps limit the excess voltage reaching connected equipment.
Not every surge causes immediate failure. Smaller repeated surges may gradually weaken sensitive electronics and electrical components. Reducing this exposure may help equipment perform reliably for longer.
A damaged computer, control system, machine, or refrigeration component can interrupt daily operations. Surge protection helps reduce avoidable disruptions and supports dependable performance.
Plug in devices only cover the equipment connected to them. A whole property system provides broader coverage by addressing excessive voltage at the panel before it moves through several circuits.
LED fixtures, smart switches, timers, sensors, security systems, and automated controls contain electronic parts that may be vulnerable to voltage changes.
Residential
Modern homes contain many sensitive appliances, electronics, smart devices, and security systems. A single surge may affect several of them at once.
Whole home surge protection provides broader coverage than relying only on individual plug in protectors. It can help protect both visible electronics and built in equipment connected directly to the electrical system.
Hertzler Electrical Services installs residential surge protection throughout Duncan, Marlow, and nearby Southwest Oklahoma communities. We evaluate the panel, grounding, wiring, and connected systems before recommending the appropriate solution.
Commercial, industrial, and agricultural properties often operate equipment that is expensive to repair or replace. Computers, machinery, refrigeration, lighting controls, pumps, motors, and automation equipment may all be vulnerable to electrical surges.
Our commercial surge protection installation services are designed around the property’s electrical system and operating requirements. We can install protection at the main panel, subpanels, or other important locations based on the facility layout and equipment risks.
We serve offices, retail spaces, workshops, warehouses, industrial facilities, agricultural properties, and job sites.
Supporting Work
Wiring improvements are often completed alongside other electrical installations and upgrades. Hertzler Electrical Services provides related services that help create a more capable and reliable electrical system.
A generator provides backup power during an outage, while surge protection helps manage sudden voltage changes. We install generator equipment, transfer components, wiring, and compatible protection based on the property’s needs.
An outdated, damaged, or overcrowded panel may need to be upgraded before new protection or additional circuits are installed. We evaluate the panel and recommend improvements when more capacity or reliability is required.
Surge protection projects may involve breakers, disconnects, controls, monitoring devices, or other components. Our electricians install compatible equipment designed to support dependable system performance.
Modern lighting systems often include LED drivers, dimmers, sensors, timers, and electronic controls. Our lighting installation services can be combined with surge protection to help safeguard new fixtures and controls.
Damaged, outdated, or improperly installed wiring can limit the effectiveness of electrical improvements. Wiring upgrades can provide stronger support for surge protection and modern electrical demand.
Related services
The parent collection: generators, panels, lighting, wiring, components and surge protection.
Capacity and modern circuit protection to support a panel-mounted device.
Grounding, bonding and conductor improvements that surge protection depends on.
Surge protection devices must be properly selected, connected, grounded, and matched to the electrical system. Incorrect installation may reduce effectiveness or create additional concerns.
Hertzler Electrical Services provides surge protection installation for homeowners, businesses, contractors, facility managers, industrial operations, and agricultural clients throughout Duncan, Marlow, and nearby Southwest Oklahoma communities.
Our electricians explain the available options and install practical protection designed around the property’s equipment, wiring, and electrical demand.
You cannot always predict when a surge will occur, but you can take steps to reduce the risk of damage. Professional surge protection installation can help protect appliances, electronics, lighting, machinery, controls, and other valuable equipment.
Contact Hertzler Electrical Services to schedule surge protection installation in Duncan, Marlow, or a nearby Southwest Oklahoma community. Our electricians can evaluate your system and recommend a solution designed around your protection needs.
It is installed at the electrical panel and helps limit excessive voltage before it reaches multiple circuits and connected devices.
A panel mounted device provides broader coverage than a plug in strip. Power strips may still be useful for individual devices.
No system can guarantee protection from every event, but a properly installed device can help reduce excess voltage reaching equipment.
Yes. Circuit breakers respond to excessive current and faults, while surge protectors help manage brief voltage spikes.
Yes, but the system should be checked for compatibility with the generator, transfer equipment, panel, and wiring.
Not always. An upgrade may be recommended if the panel is outdated, damaged, full, or unable to support the installation.
Contact Hertzler Electrical Services and describe your property, panel, and equipment concerns. Our team can evaluate the system and recommend an appropriate solution.
Schedule surge protection installation in Duncan, Marlow or a nearby Southwest Oklahoma community.
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Alternatively, you can give us a call at (580) 252-3703.