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Our Services

Electrical Residential

Homeowners can rely on us for all electrical installations and repairs. We work on ceiling fans, backup generators, exhaust fans, indoor and outdoor lighting, security and home automation systems, breakers and fuses, and any other electrical system or device in your home.

In addition to the work that we do within the boundaries of Denver, CO, we serve 100 miles around the city. If you need an electrician in Mesquite, Texas, we have you covered.

Electrical Installation

The crew at Efershan Electric Inc can handle even the most complex electrical installation project. As a trusted contractor based in Denver, CO we’re skilled enough to do high-quality installations with great efficiency.

We also have what it takes to give your property a thorough upgrade. Since our rates are reasonable and competitive, you can rest assured that hiring us to complete your project won’t break the bank.

Whether you want specialty lighting to add more curb appeal to your home, you can depend on Efershan Electric Inc.

Serving communities across Denver, CO we have the power to make things better. Call us today if you have an electrical installation project.

Generators and Back-Up Installation

Installing a generator is beneficial for both residential and commercial properties. But looking for an experienced electrical contractor to install the generator can get complicated.

Luckily, Efershan Electric Inc has provided professional generator installation and service for 16 years in Denver, CO.

Generators provide much needed back up power during an emergency or power outage. It’s important to trust your generator install project to a trained professional.

Efershan Electric Inc has experienced electricians that know the ins and outs of your electrical system, and understand how to connect a generator for the most effective power back up.

Surge Protection

Most people associate surges with storm activity and lightning. However, many daily events, from utility work to periods of higher-than-average usage cause small surges and disturbances inside the home happen every day.

While these routine events may not render obvious damage, they could diminish the lifespan of your equipment and appliances over time.

Efershan Electric Inc offers a full range of innovative, reliable surge protection solutions to protect against the damaging effects of lightning, utility switching, switching electric motors, and more.

Each product is independently tested and backed by the largest engineering and technical support in the industry.

Electrical retrofitting

Retrofitting refers to the process of updating older equipment with new technology.

In the world of industrial electrical equipment, retrofits are regularly used to add functionality to many types of electrical equipment, including circuit breakers, motor controls, panel boards and switch gear. We’ll make your warehouse a brighter and your offices a little lighter.

We specialize in using the latest technology to make your facility energy efficient, and certain facilities can upgrade without having to completely replace their fixtures.

Lighting retrofits can greatly reduce energy consumption and lower energy bills while maintaining lighting levels and quality by upgrading lighting components to more efficient and advanced technologies. Upgrading technologies can also offer employees greater control over lighting, allowing for additional energy