New Castle Electrical Repair,
Maintenance & Installation

Providing Electrical Services in Newark, DE

The electricians at Mister Sparky of New Castle County provide our customers with the best kind of service there is: service that lets you forget about it. When it comes to your home—especially electrical work—finding someone you trust with your security and safety can be a major hassle. Why go with someone whose name you don’t know? Mister Sparky is a name our customers trust because we stand behind our work with a 100% satisfaction guarantee, we’re available 24/7, and our craftsmanship and technical skill is second-to-none. Additionally, each of our technicians is highly-trained, certified, licensed, and insured. The result? A peace of mind all our customers know well.

Don't Do It Yourself

Explore Our Services

See All Services

Don't Put Up With Any Malarky!

Request an Appointment with Mister Sparky of New Castle County

First Name*
Please enter your first name.
Last Name*
Please enter your last name.
Phone*
Please enter your phone number.

This isn't a valid phone number.
Email*
Please enter your email address.

This isn't a valid email address.
Address*
Please enter your address.
Zip*
Please enter your zip code.

Please enter a valid US zip code.
Are you a new client?*
Please make a selection.
Preferred contact method?*
Please make a selection.
Preferred appointment time?*
Please make a selection.
How can we help you?
View Our Privacy Policy

Play It Safe &
Choose Mister Sparky

100% Satisfaction Guarantee
You’ll get an extra level of protection and peace of mind with our UWin Guarantee.
Local Electricians You Can Trust
All Mister Sparky techs are trained, licensed, insured, and local.
StraightForward Pricing®
We’ll give you options for your service so you know exactly what you’re getting.
24/7 Emergency Services
Our electricians are here for you, no matter the time of day…or night!

Learn More About Us

Safety First, Second & Third

Nothing Matters More to a Good Electrician

There are DIY carpenters, plumbers, auto mechanics, and bricklayers. There are very few DIY electricians. There’s a good reason for that—few areas of home repair are as labor-intensive, technically demanding, or potentially dangerous. Having a good electrician is about more than installing light switches: it’s about making sure your home has access to power without endangering your loved ones. Everyone knows Mister Sparky’s name because we’ve got the skill and track record that lets homeowners feel safe when we’re on the job. There’s nothing more important than that.