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Find Generator repair pros in Middle Island

Avatar for DZ Electrical Contracting
DZ Electrical Contracting
4.8(
438
)

Serving Middle Island, NY and surrounding areas

Approved

In business since 1992

Free estimates

Emergency services offered

"I hired them to upgrade my 100amp panel to 200amp, relocate to the basement, and install a 30amp dryer outlet. I was extremely happy with the work they did. First, they were able to come and do the work just a few days later and finish it in one day which was a life saver because we needed it done before we moved in the following week. Second, the quality of work was clean and professional and they even installed a few new GFCI basement outlets free of charge. Third, they suggested a few upgrades like a surge breaker and transfer switch for a generator which I just used a few weeks ago and worked great. Fourth, pricing was fair and similar to other quotes I received so I didn’t feel taken advantage of. Overall I couldn’t be happier and will be calling them again for any electrical work needed in the future. Thank you DZ!"
Response time5 hrs
Recommended by98%of homeowners
Avatar for Shamrock Electric Co Inc
Shamrock Electric Co Inc
4.9(
319
)

Serving Middle Island, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1992

Free estimates

Emergency services offered

"Mike Connelly of Shamrock Electric Co. Coordinated the installation of my whole house Generac generator with PSEG long island and my plumber. He connected the automatic transfer switch and fully tested the system upon completion of the install. He has it set to run a test for 10 minutes once a week. My wife and I are extremely happy with the unit and the professional set-up by Shamrock Electric Company ."
Electrical Project
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+5

Response time9 hrs
1 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for TFC ELECTRIC, INC.
TFC ELECTRIC, INC.
5.0(
206
)

Serving Middle Island, NY and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"We previously used TFC Electric to install an upgraded electric panel with a hookup to our generator. From connection on the pole to the generator outside the garage, the work was above professional! So we called them for some interior and exterior lighting. Wow -- they suggested that for a similar price, the exterior floods could also be security cameras and connect into our Ring doorbell system. (They also knew Google, Lutron, etc.) The installation of two (one high on a garage) was amazing -- and they connected the light/cameras (through wifi extender they suggested) into our cloud-based system, tuned perfectly! Then the front door grotty lights were replaced with superb fixtures -- with Hue lights to match our interior system -- at Christmas our front door glows green! And they fixed my botched job of a new fixture at the side door and a broken exterior ground fault outlet box. The interior chandelier was initially hung too high for our tastes, but professionally. They insisted on coming back and putting it where we wanted. Innovation -- while hooking up the garage floodlight, they noted no lights in the garage "attic", but for a small bit more they would install fixtures and a switch -- what a difference! What are you doing still reading this review -- call them! Angie's List sometimes yields treasures -- this discovery is one!"
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+29

Response time2 days
Recommended by98%of homeowners
Avatar for PKJ Electrical
PKJ Electrical
5.0(
18
)

Serving Middle Island, NY and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Everything went great. PKJ electric did a great job. They even rewired my outdoor lights in a way that it isn’t going across my grass like It was before they took care of it! I would definitely recommend them and I would definitely use them again. Very professional."
Response time7 hrs
1 neighbors recently requested a quote
Recommended by100%of homeowners
Leone & Sons Electric
4.8(
56
)

Serving Middle Island, NY and surrounding areas

Approved

In business since 2016

Credit card accepted

Customers say: Quality work

"Vinny was an excellent electrician. From start to finish, he was easy to deal with and we had clear communication throughout the entire process. He provided great service at a fair price and did a very good job installing light fixtures, repairing broken outlets, and installing a 40amp outlet so I can charge my electric car. I would recommend him and do business with him again."
Response time12 hrs
2 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for SeaCrest Electric
SeaCrest Electric
4.5(
56
)

Serving Middle Island, NY and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"I had what I thought was a small, Quick job. Two outlets in my kitchen were not Working and hadent been for several months. Mike came to do the repair And was very maticulous!!he took time To determine exactly what The problem was. The job ended up taking an extra day as Mike needed to come back with a helper to complete the repair. They were very neat and professional and got the job done. My only issue with the entire job was the pricing. I thought it seemed high."
Certificate of Completion - Motor & Motor Cont
OUR WORK
Certificate of Liability Insurance
OUR WORK
Stationary Ceramic Glass Electric Baseboard Patent

+4

Response time1 day
Recommended by100%of homeowners
Avatar for Matt Greco Electrical Inc.
Matt Greco Electrical Inc.
5.0(
22
)

Serving Middle Island, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Warranties offered

Matt Greco Electrical Inc. offers top quality electrical work at competitive prices. Close to 20 years of residential and commercial electrical experience. Knowledge and constant use of the National Electrical Code. Safe, Clean, trustworthy, and reliable electrical contractor.

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Response time1 day
Recommended by81%of homeowners
Avatar for A/C Performance Power, Inc.
A/C Performance Power, Inc.
5.0(
4
)

Serving Middle Island, NY and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Jim, the Owner provided timely, Expert generator repair, to get a 15 year old 30KW generator that hadnâ  t run in years operational in 30 minutes. We were fortunate to find him, and appreciate his skill, integrity...truly a consummate Professional ! 5+ Star recommendation"
Generator repair
Generator repair
Generator repair
Generator repair
Generator repair

+27

Response time9 hrs
Recommended by100%of homeowners
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FAQs for generator repair projects in Middle Island, NY

Always start by confirming the pro’s license number, insurance coverage, and experience level. Visit the electrician’s website, scan recent customer reviews, and verify credentials with your local labor department. Request proof of liability insurance and at least two references that you can contact. These quick checks take only a few minutes but go a long way toward ensuring safe, code-compliant work and protecting your home in the event of an issue.

Grouping several electrical jobs into one appointment means you pay a single service-call fee and one set of travel expenses. Instead of asking a pro to return three separate times for outlets, switches, and fixtures, have everything tackled in one visit. The electrician stays productive, and you avoid extra trip charges, often shaving a sizable chunk off the final bill without compromising quality.

DIY electrical work can be dangerous and, in many areas, illegal without a license. One miswired connection risks shocks, fires, or expensive damage. Licensed electricians carry the right tools, follow local code, and know how to shut down power safely before they start. Hiring a pro may cost more upfront, but it protects your home, family, and insurance coverage in the long run.

The Middle Island, NY homeowners’ guide to generator repair services

From average costs to expert advice, get all the answers you need to get your job done.