Electrical Rewiring Services

Making Your Home's Electrical Meet Your Needs

When your home is older, you need to replace faulty wiring, or you're doing a major remodel, it's vital that you hire a licensed electrician to handle your rewiring project. The right electrician can ensure a durable, reliable, and safe electrical system in your home; the wrong one could endanger your home (even your life!). That's why homeowners turn to Mister Sparky® to handle their electrical rewiring projects.

As the average homeowner uses more and more electrical devices, it's vital that your wiring stay updated and maintained. Mister Sparky® helps homeowners rewire their homes to accommodate higher power demands, to update old or faulty systems, or to bring their homes up to code. We've rewired countless homes nationwide, helping homeowners enjoy safe and reliable access to power.

Call (203) 292-0776 today to provide you with a quote on rewiring your home!

The Benefits of Rewiring Your Home

If you're hoping to sell your home, buy an older home, or expand your current home, rewiring is one of the most necessary (and complex) projects you'll need to finish. But even if you're not doing any of that, rewiring your home has some serious benefits for your long-term safety and reliability.

The benefits of new wiring include:

The ability to add to or expand your home
The ability to convert your garage or loft into living spaces
Increased safety and fire prevention
Increased home value
Higher energy efficiency
Stable access to power (fewer outages)

“We're On Time, You'll See, Or The Repair Is Free!”™

Good companies are like good people: they both have strong values, care about doing good work, and like helping other people. Mister Sparky® is a good business because we live out our values, like our commitment to honesty, excellence, and service. It's why we provide the best customer service experiences in the electrical industry.

Our On-Time guarantee means if we're late, your service is free. Our 100% satisfaction guarantee means we use only durable parts and only offer long-term solutions. Combined, our guarantees mean our customers can rely on us for their rewiring needs with zero stress, fear, or inconvenience!

Call us at (203) 292-0776 to schedule your first visit from Mister Sparky®! Available for emergency service 24/7. 100% guaranteed for 2 years from the service date.

Play It Safe &

Choose Mister Sparky® of New Haven

100% Satisfaction
Guarantee

You’ll get an extra level of protection and peace of mind with our UWIN Guarantee.
Local Technicians
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!

Mister Sparky mascot holding a clock with a lightning bolt on a red and black background.

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Sparks Fly Between Us and Our Customers

Read Our Reviews

Great job to the team. They were able to get my big project done quickly. Price was way less than what I thought it was going to be and lastly they cleaned up after themselves!

- Sammy Villafane

All the GFCI outlets in the kitchen, along with the dishwasher and kitchen fridge stopped working at 9 pm on a Friday night. After I wasn’t able to reset the circuit breakers on my own, I knew I couldn’t wait until Monday to fix the issue and contacted Mister Sparky, as they were the only 24/7 on call electrician in the area. They immediately texted and called me, I was able to send pictures and they talked me through the possible issue and Francois offered to come over immediately that same night despite it being late Friday night. He came over and immediately assessed and diagnosed problem and was able to reset and restore the electricity to the affected areas quickly. He was responsive, honest, efficient professional and upfront about the process.Very reasonably priced. Will use them again in the future. Would highly recommend.

- Ariana Lopez

Used Mr. Sparky for a recess lighting job back in January. Francois the owner was very professional and easy to work with. His technician Jose was very respectful and his work was on point, he did an amazing job! I would definitely use Mr. Sparky for electrical work again!

- Kathleen Greco

I called today, I was concerned because my fire/ carbon monoxide alarms needed to be replaced, they were able to fit me in, I met the owner and the technician, I was beyond pleased with their knowledge, and efficiency, and they were both very personable, and professional. I highly recommend them to anyone, they will not disappoint you, happy new year everyone. Call them if you need electrical work you will be impressed!!!!!

- Patti Pacelli

my wonderful service from mister sparky was unbelievable book them for all your electrical needs you will not be sorry.

- melinda sala

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