Cromwell Electrical designs and installs commercial and industrial Battery Energy Storage Systems (BESS) nationwide, and offers residential and commercial electrical services in Kansas, Missouri, Oklahoma, and Nebraska.
Cromwell Electrical offer a full range of general electrical contracting work for both homeowners and businesses, carried out by our in-house team of licensed electricians.
Electrical services offered include electrical panel installation and repairs, wiring for new construction, ceiling fan installation, and more, as well as solar panel installation, standby generator, battery energy storage systems, and EV charger installation.
Our team of trusted in-house electricians has consistently earned five-star reviews in Kansas, Missouri, Nebraska, Oklahoma, and beyond for their work with cutting-edge electrical technology.
Our electricians are licensed, bonded, and insured, and we guarantee our work meets the highest expectations of quality.
Electrical Services
Cromwell offers full-service electrical work for both homes and businesses, including small tasks like outlet or ceiling fan installation and larger and more complex services like pole barn wiring and backup battery installation.
Residential Electrical Services
Whole-house surge protector installation
Electrical outlet installation
Generator or battery interlock installation
Whole-home backup battery installation
Full-home rewiring services
Outbuilding electrical wiring
Pole barn electrical wiring
Circuit breaker installation
Electrical panel installation
Electrical panel upgrade
Ceiling fan installation
Attic fan installation
Indoor lighting installation
Electrical repair
Electrical rewiring
New construction wiring: Electrical rough-in and electrical trim-out
Tenant/commercial build-out
Since 1982 Cromwell Electrical has delivered consistent, professional results in electrical services. We’re licensed, bonded, certified, and insured.
Why Cromwell Electrical?
Aron & Sarah Cromwell own 100% of Cromwell Electrical
At Cromwell Electrical, we've been helping Midwestern homeowners and businesses with their electrical needs since 1982. As part of the Cromwell family of companies, which includes both Solar and Environmental divisions, we bring decades of experience in electrical contracting, construction, engineering, renewable energy, and project management to every project. Whether you need a simple repair, a service upgrade, new construction wiring, or a complex commercial installation, you can count on our team to get the job done right.
In an era of venture capital buying and consolidating service contractors Cromwell Electrical remain 100% family owned. Unlike companies driven by outside investors, our focus is simple: providing exceptional service, reliable workmanship, and honest recommendations. We don't answer to shareholders—we answer to our customers. That means taking the time to understand your needs, delivering solutions that make sense for your budget, and standing behind our work long after the project is complete.
Our leadership remains actively involved in the business every day, ensuring that the values that built Cromwell continue to guide every project. From residential service calls to large commercial installations, our customers benefit from direct accountability, personalized service, and a level of commitment that's hard to find in larger corporate organizations.
Our electricians are backed by the same expertise that has made Cromwell a trusted name in solar energy, generators, and battery storage across the Midwest. We understand how modern electrical systems work together, allowing us to provide smart, reliable solutions that provide long-term performance and safety. This philosophy is behind the slogan we’ve used since 2000… Powering Tomorrow.
We believe when you have electrical work done it should be straightforward and stress-free. That's why we focus on clear communication, honest recommendations, quality workmanship, and responsive service. From the initial estimate to the final inspection, our goal is to make every project as smooth and efficient as possible.
Whether you're upgrading your home's electrical panel, installing an EV charger, improving your facility's lighting, or planning a large commercial project, Cromwell Electrical has the experience, resources, and commitment to deliver exceptional results. We're proud to serve communities across Kansas, Missouri, Oklahoma, and Nebraska and stand behind every project with the professionalism and integrity that have defined Cromwell for more than 40 years.