From electrical panel upgrades and new service installations to backup generators and smart energy panels — we deliver expert electrical solutions that protect your property and keep the power flowing. Get a free, no-obligation estimate today.
Costello Electric brings passion, partnership and pride to every project.
Whether you need a full system upgrade, a new electrical service, or a smart panel installed for energy management — our licensed electricians handle it all with precision and care.We have grown into one of the most trusted electrical contracting companies in the region. We bring together highly skilled electricians, project engineers, and field managers to deliver complex electrical projects with precision and professionalism
With over a decade of hands-on experience in residential and commercial electrical work, our team has built a reputation for quality, transparency, and safety. We specialize in the systems that matter most — from upgrading aging electrical panels to wiring entire properties from the ground up. Every project is handled by licensed, insured electricians who take pride in doing the job right, not just fast.
Whether you need a full system upgrade, a new electrical service, or a smart panel installed for energy management — our licensed electricians handle it all with precision and care.
Upgrade your home’s electrical panel to support modern power demands safely and efficiently. Our specialty — done right, the first time.
Setting up a new property or adding a fresh service connection? We install complete electrical systems from the meter to every outlet.
Expand your electrical capacity with a properly installed sub-panel. Ideal for home additions, garages, workshops, and outbuildings.
Never lose power again. We install standby and portable generators with automatic transfer switches for seamless backup power.
Monitor and manage your home’s energy consumption in real time. We install smart panels and battery storage systems for a future-ready home.
From buried conduit runs to underground service feeds, we handle all underground electrical work safely, securely, and treated as well.
Ceo Of The Company
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Ceo Of The Company
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Ceo Of The Company
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If you are planning a large-scale project or need a trusted electrical contractor for a complex renovation, we are ready to bring your vision to life. Let us talk.
