Andrew Casey Electrical Contractors

Your No. 1 Electrical Contractor In Dayton, OH

Professional Team

We’re careful about who we hire- all of our electricians are fully licensed, well trained, and have passed a background check for your safety.

Highest Standards

From small residential jobs to large commercial projects, you can count on us. Every job we do is with an eye on producing the highest quality.

Creative Solutions

Not sure what the best options are for your next project? Let us put our knowledge and experience to work for you!

Our Services

We know electrical systems inside and out. View some of our services below.


We offer all forms of residential from new projects to remodels, service work and more!


Extensive experience working on commercial projects such as restaurants, offices, banks etc.


We proudly take on industrial jobs and are available 24/7 for your industrial work needs!

LED Lighting

The average LED lasts 50k-100k hrs. Not only can we improve your lighting but save you money as well!

Andrew Casey Electrical Smart Home Installation Technology Dayton OH

Smart Home Installation

Keep your family safe and secure with the latest smart home technology!

EV Charger Installation

We are licensed to install EV charging stations in all of Ohio and offer a variety of systems.

Have an electrical project we can help with?

Why Choose Andrew Casey Electric?

Andrew Casey Electric, located in Dayton, OH has been serving the people of the state for many years. We are electrical contractors you can count on for jobs of any size. We proudly provide our services to both residential and commercial clients and can help you handle a variety of common electrical needs. Whether you are looking to install new items, repair existing ones, or even upgrade your building to energy-efficient, beautiful LED lighting systems, we are here to make it happen. 

We offer our clients some of the best generators on the market as well, ensuring you can have peace of mind when storms hit and power is lost. Our services are available to clients within 30 miles of our headquarters in Dayton, and we travel to Cincinnati and Columbus as well for commercial/industrial projects. Give us a call today and see why Andrew Casey Electric is the go-to contractor for electrical work in the state of Ohio!

Alaska Refugee
Alaska Refugee
This is my second experience with this company, and I could not be happier with their professionalism, responsiveness and technical expertise. A BIG shout-out to Eric--he quickly diagnosed a very obscure issue that was shorting out my LR and Kitchen breaker, and resolved the issue in minimum time. Andrew Casey LLC will get all of my electrical business in the future, and I will spread the word to others about their outstanding service. Many thanks!
Dustin Johnson
Dustin Johnson
Professional, on time, great quality work, and fair prices. I highly recommend this company!!
Bryan Camden
Bryan Camden
I use them to service my 180 rental properties. Never a single issue or complaint
Lisa Westerheide
Lisa Westerheide
Andrew Casey Electric is always my first choice for any home electrical work. The are consistently professional, on time, courteous, doing the job promptly and at a reasonable price.
Mason Schwytzer
Mason Schwytzer
Andrew and his team are great to deal with. Very professional and always on time. Hard to find an electrical contractor with these qualities now a days. Will highly recommend to anyone!!
Zach Abner
Zach Abner
Andrew and his team take pride in their work! They have a very quick turn around and they put their customers needs first. They offer commercial and residential services

Years Combined Experience

Completed Projects


Customer Satisfaction