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Mister Sparky of Nassau County

4.9
  • Oceanside, NY

About this business

When homeowners want safer, more reliable homes, they call Mister Sparky! Our electricians provide amazing service and high-quality results for all electrical projects, from annual inspections to whole-house rewiring. Our electrical service is known for the quality of our staff; all of us are trained and qualified to provide electrical repairs, installations, maintenance, and inspections as safely as possible. We hold ourselves to the highest standards of professionalism, which is why we’re background-checked and drug-... read more

Location details

3533 Lawson Blvd, Oceanside, NY, 11572, United States

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WeekdayScheduleStatus
Mon8:00 a.m. to 5:00 p.m.
Tue8:00 a.m. to 5:00 p.m.
Wed8:00 a.m. to 5:00 p.m.
Thu8:00 a.m. to 5:00 p.m.
Fri8:00 a.m. to 5:00 p.m.
Sat8:00 a.m. to 5:00 p.m.
SunClosed
4.91,087 reviews
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Allison DeMattia's profile image
Allison DeMattia 
3 weeks ago

Tom was great! Very kind, considerate, understanding, and made sure when he came in and out of my home that my cats didn’t get out! He admitted that he’s more used to doing Ring doorbells, but was very respectful when we explained why we didn’t want that. Thanks Tom! 

A.D. Auguste's profile image
A.D. Auguste 
a month ago

Jim was assigned to replace an outlet which had a prong stuck in it and place a new plug on my wall AC unit. He came early with his own shoe covers and completed the job quickly. He was professional, tidy, had a pleasant demeanor, and patiently answered all of my questions. 10/10, would recommend Mr. Sparky! 

Carol Pertchik's profile image
Carol Pertchik 
3 weeks ago

Outstanding service. Jim was on time and explained the work and equipment choices. He was cheerful and left everything in order. Calls to the office were answered quickly and Renee was knowledgeable. Mr. Sparky is my new go to service. 

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Ed Talvy 
2 months ago

I had the pleasure of working with Jim, from Mister Sparky, and I couldn’t be more impressed with his professionalism and expertise. From the moment he arrived, he was thorough, friendly, and incredibly knowledgeable, making even complex electrical issues easy to understand. Jim took the time to answer every question I had, ensuring I felt confident in his recommendations. He didn’t rush the job or take shortcuts—he carefully diagnosed my issue, provided clear and logical explanations, and offered practical solutions that m... read more

Thomas Ferrara's profile image
Thomas Ferrara 
a year ago

Tom was absolutely amazing lastnight when I called for an emergency. He was very straight forward and knew exactly what needed to be done. He came back first thing the next day with his con worker Jim and did an excellent clean and efficient job upgrading my panel. I HIGHLY recommend Tom and his team! Thank you for everything! 

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Frequently asked questions about Mister Sparky of Nassau County

How is Mister Sparky of Nassau County rated?

Mister Sparky of Nassau County has a 4.9 star rating with 1,087 reviews. 

When is Mister Sparky of Nassau County open?

Mister Sparky of Nassau County is closed now. It will open on Monday at 8:00 a.m. 

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