- 2417 US-81, Marlow, OK 73055 | License #OK48978
Electrical contracting covers the planning, installation, improvement, maintenance, and repair of electrical systems. It may involve a residential project, commercial build-out, industrial facility, construction site, or property that needs significant upgrades.
Our service is designed for customers who need more than a temporary fix. We look at how the electrical system currently operates, what the property requires, and how future changes may affect power demand. This helps us recommend work that supports safe operation, dependable performance, and long-term usability.
Projects can include installing:
Every electrical project has different requirements, so the scope of work is based on the property type, electrical demand, project goals, site conditions, and the condition of the existing system. Our electrical contracting services may include project planning, electrical system evaluations, troubleshooting, repairs, new installations, wiring, equipment connections, system upgrades, code-related improvements, and ongoing electrical support. Before work begins, our team reviews the project requirements and recommends practical solutions designed to support safety, reliability, efficiency, and long-term performance.
Our service may include:
01
Before work begins, we assess the current system and discuss the intended use of the space, equipment, or installation. This allows us to identify capacity concerns, outdated components, wiring limitations, and other issues that could affect the project.
02
We install electrical systems and components for new construction, additions, renovations, business improvements, equipment installations, and property upgrades. Work may include wiring, outlets, switches, circuits, lighting, panels, and other components required for reliable power.
03
Businesses and facilities often have complex electrical demands. We support projects involving lighting, machinery, work areas, service panels, dedicated circuits, controls, and electrical infrastructure while working to minimize avoidable interruptions.
04
Home projects may involve remodeling, panel upgrades, added circuits, lighting, generator installation, surge protection, or replacement of outdated components. We help prepare residential systems for modern appliances, devices, and future improvements.
05
We install and upgrade wiring for rooms, additions, appliances, equipment, lighting, outlets, and dedicated circuits. We also address wiring that is damaged, outdated, overloaded, or no longer suitable for the property.
06
When a panel is outdated, undersized, or frequently overloaded, it may not support new equipment or increased demand. We provide panel upgrades and related improvements to help increase system capacity and reliability.
07
Our team installs indoor and outdoor lighting, outlets, switches, fixtures, dedicated circuits, surge protection devices, and other components. Each installation is planned around its location, intended use, and available capacity.
08
We troubleshoot repeated breaker trips, unreliable circuits, damaged components, inconsistent power, faulty connections, and lighting problems. After identifying the cause, we explain the recommended repair or upgrade.
Professional electrical work helps reduce risks associated with damaged wiring, overloaded circuits, improper connections, outdated panels, and incorrectly installed components.
Homes, businesses, facilities, and job sites rely on consistent electricity. Proper wiring, sufficient capacity, and dependable components support the equipment, lighting, appliances, and systems used every day.
Adding an HVAC system, generator, machinery, appliance, or other high-demand equipment may require more capacity. An electrical contractor can determine whether the existing panel, wiring, and circuits can safely support the load.
Early planning helps determine outlet locations, lighting layouts, equipment requirements, dedicated circuits, panel needs, and access points before walls and finishes are completed.
Efficient lighting, modern components, improved controls, and properly designed systems can reduce unnecessary energy use and make a property more cost-effective to operate. Property owners can learn more about the environmental and economic benefits of global energy-efficient lighting through United for Efficiency.
A quick repair may solve a symptom without correcting an underlying capacity or wiring issue. Professional contracting considers the broader system and supports both present needs and future growth.
Hertzler Electrical Services offers related solutions that can be included in a larger electrical contracting project or scheduled separately.
Our electrical emergency repair services help address urgent issues that may affect the safety, reliability, or operation of your home, business, facility, or job site. This may include power loss, burning odors, sparking components, damaged wiring, frequently tripping breakers, and other unexpected electrical problems.
Electrical remodelling services support property renovations, additions, layout changes, and system improvements in Duncan, Marlow, and nearby areas. Our electricians can update wiring, relocate outlets and switches, install lighting, add circuits, connect new equipment, and replace outdated components.
Our energy solutions are designed to help property owners improve electrical efficiency, reduce unnecessary energy use, and support more reliable system performance. Services may include energy-efficient lighting upgrades, electrical system evaluations, equipment recommendations, load management improvements, and other practical upgrades.
Hertzler Electrical Services has served the region since 2007 and works across residential, commercial, industrial, construction, aggregate, and oil and gas applications. Our team understands that electrical contracting requires careful coordination, dependable workmanship, and solutions suited to the property rather than a one-size-fits-all recommendation.
As a local electrical company serving Duncan and Marlow, we value responsive communication and reliable service. We are also available for 24-hour emergency electrical needs when a serious problem cannot wait for normal scheduling. Hertzler Electrical Services to request a quote for electrical contracting in Duncan, Marlow, or a nearby Southwest Oklahoma community.
Customers choose Hertzler for expert electrical contracting because we support projects ranging from focused component installations to broader system improvements.
We assess:
General electrical services include troubleshooting, electrical repairs, circuit and breaker evaluations, outlet and switch repairs, lighting repairs, wiring inspections, panel checks, and routine electrical maintenance.
Contact an electrician when you notice frequently tripped breakers, flickering lights, dead outlets, warm switches, burning odors, buzzing sounds, sparks, electrical shocks, damaged wiring, or unexplained power loss.
A breaker may trip because of an overloaded circuit, short circuit, ground fault, damaged wiring, faulty appliance, or failing breaker. An electrician can test the system and determine the exact cause.
A flickering light may be caused by a loose bulb, but recurring flickering can also indicate a loose connection, damaged wiring, overloaded circuit, or electrical service problem. Persistent flickering should be inspected professionally.
Yes. Hertzler Electrical Services works with homeowners, businesses, facilities, contractors, industrial operators, aggregate companies, and oil and gas operations.
Yes. Hertzler Electrical Services provides 24-hour emergency electrical service for urgent electrical issues that may affect safety, power availability, equipment, or business operations.
A repair may be appropriate when an individual component or connection is damaged. An upgrade may be recommended when the system is outdated, lacks capacity, or no longer supports the property’s electrical requirements. Our electricians can evaluate the system and explain the best option.
Do not let an electrical issue put your property, equipment, employees, customers, or family at risk. Contact Hertzler Electrical Services for dependable electrical service in Duncan or Marlow, Oklahoma.
Get a custom quote for all your residential and commercial electrical needs by filling out this form.
Alternatively, you can give us a call at (580) 252-3703.