Electrical Contracting – Delivering Brilliance Every day!

The Electrical Contractors in Delaware Businesses Trust

Delcollo Electric is one of the few companies in the Wilmington, DE, region that specializes in electric contracting and engineering and complete design-through-build services. Our extensive knowledge has made Delcollo Electric the go-to source for a wide range of area businesses, organizations, government projects, housing complexes, and other industries that require systems installed on time, per specification, and can withstand harsh use.

Delcollo Electric has over four decades of expertise in constructing, upgrading, maintaining, and troubleshooting electrical systems for the most demanding sectors in the region. There is no electrical work or service we cannot handle, whether it be the installation of electrical construction, regulatory and safety updates to existing wiring, or a dependable energy backup system.

We provide industrial and commercial electrical services for projects of all scopes and sizes, outdoors and indoors. From new systems for government building improvements to multifamily housing complexes to emergency backup for commercial institutions, our professional electricians’ team is committed to delivering superior quality and reliability under budget and on time.

Our electrical contracting team remain on top of federal, state, and local codes and standards to assure safety and quality. We’re here to execute your project with speed, accuracy, speed, and value in mind.

Get in touch with us and learn how we can help.


Delcollo Electric is confident of its exceptional reputation across Delaware. Our projects range from highly specialized electrical applications. We understand all project design and implementation aspects and always follow the most stringent compliance rules.

We can handle any project for any business, design, installation, and maintenance of sophisticated electric equipment; we do it all.

Whether you need Delcollo Electric to design, implement, and manage your building from the ground up or to integrate our services to supplement your existing ones, we can do it all. Including often-overlooked extras such as cameras, fire alarms, grounding systems, on-site generators, security, and so on.

We may also supplement your general subcontracting and contracting services with our skilled design-build capabilities, meeting your demands for the most time-sensitive and complex initiatives while adhering to strict safety and quality standards.

No one does more for your business than Delcollo Electric, whether you need help or full-scale monitoring from start to finish.

Get in touch with us and learn how we can help.

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