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    Verified electrical services reviews

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ELLENWOOD ELECTRIC
4.9(
224
)

Serving Ontario, NY and surrounding areas

Approved

In business since 1985

Free estimates

Warranties offered

"Ellenwood Electric responded to a request for quote to upgrade our existing 100 amp electrical panel to a 200 amp electrical panel and was onsite within the week to perform a detailed walkthrough to prepare a scope of work and quote. Once the work was approved a date was scheduled and vendor Mark from Ellenwood reached out directly to provide scheduled dates and ask if there were any questions. On the the two days of install Luis and Diego were promptly on time and performed the entire scope of work and answered questions that we had about the process. Overall Ellenwood Electric was 100% professional and pleasant and would work with them again for all future electrical needs."
Recommended by98%of homeowners
Avatar for Photon Electric LLC
Photon Electric LLC
4.9(
60
)

Serving Ontario, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Warranties offered

"Excellent work The technician was professional, extremely knowledgeable, affordable and fully credentialed in my area. I have found the electrical company to handle any electrical problems that may arise with my home and business. #greatfind"
Lighting Fixtures swap out
Kitchen remodel
Residential rough in
Residential apartment complex
Yep thats it Bobs your uncle !

+1

Response time1 day
3 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for CANNIZZO ELECTRICAL CORP
CANNIZZO ELECTRICAL CORP
4.9(
24
)

Serving Ontario, NY and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

Cannizzo Electric Inc., established in 1985, is a licensed and insured electrical contractor based in Rochester, NY. Serving Monroe and surrounding counties, they offer comprehensive residential, commercial, and industrial electrical services. Specialties include design consultation, service changes and repairs, pool and hot tub wiring, generator systems, and CATV, telephone, and computer wiring. Notable projects range from high-end residences to office buildings, restaurants, and schools. Cannizzo Electric operates Monday through Friday, 8:00 AM to 5:00 PM. Servicing all electrical needs for residential and commercial.

Recommended by8%of homeowners
A & A Electric
4.7(
13
)

Serving Ontario, NY and surrounding areas

Approved

In business since 1972

Free estimates

Customers say: Quick response

"Anthony was very attentive to my project on an old building. He sought out a safe and viable solution to change out an old fuse box and relocate with a new breaker box. He was quick with a response to my request, inspection and quickly gave a solution with a quote. Once I accepted, he scheduled my work right away. He was also prompt on the day of installation and did the work professionally and quickly. I recommend A & A Electric and I would even recommend Anthony to my family and friends. - Pastor Jeff"
Response time5 hrs
Recommended by91%of homeowners
Optimal Energy Solutions, LLC
4.9(
57
)

Serving Ontario, NY and surrounding areas

Approved

In business since 2022

Free estimates

Offers commercial services

"Very professional explaining what was wrong and how he planned to fix the issue. He was also very nice and cleaned up after installing the two ceiling fans and fixing the light. I would go to them again for an electrical job I would need done and I would recommend them to someone who needs electrical work done."
Response time3 hrs
Response rate94%
1 neighbors recently requested a quote
John Betlem Heating & Cooling Inc - Electrical
4.7(
157
)

Serving Ontario, NY and surrounding areas

Approved (Corporate)

In business since 1941

Free estimates

Emergency services offered

John Betlem Heating & Cooling is a 3rd generation company founded in 1941. They provide Residential HVAC, Electrical and Insulation Services to Rochester, NY and the surrounding towns. John?s slogan that still holds true today is to do ?whatever it takes? to satisfy customers.\n\nJohn Betlem is a premier family operated solutions provider, passionately committed to the health, safety, and comfort for all they serve.

80 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Anderson Water & Power
Anderson Water & Power
4.4(
617
)

Serving Ontario, NY and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1988

Free estimates

Emergency services offered

"The exact work we had done was the annual inspection and service updates to our back up generator. The electrical technicians Anderson hires are always great. Communicative, professional, fast, they do an excellent job. Sean was all of that. A great example of quality from a reputable firm."
Free Water Test!
Cummins
Cummins Install
Cummins
Transfer switch Cummins

+62

Response time2 days
186 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for MDL Electrical Services, LLC
MDL Electrical Services, LLC
4.9(
8
)

Serving Ontario, NY and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"As frustrating as electrical can be, especially knowing it myself in this case, I was at work needed somebody who was already home to get some answers and essentially led to getting the problem fixed great communication great people"
Response time1 day
Recommended by75%of homeowners
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Showing 1-10 of 155
Electrical questions, answered by experts

You can determine what size generator you need for a transfer switch by matching the switch to the largest outlet on your generator. Larger generators can power up to 10 circuits, while most 5,000-watt generators can provide power to six circuits. So, if your generator’s largest outlet is 30 amps, you’ll need a 30-amp transfer switch.

You may be able to spot common electrical dangers yourself, but it’s best to hire an electrician to diagnose and fix the issue. For example, you may be able to DIY small electrical fixes, like replacing an electrical outlet, but major electric repairs or replacements should be left to a professional electrician.

In the United States, home outlets support a standard 15 amps, but you can upgrade per outlet if necessary. Most single-family residential homes have a maximum overall amp rating, usually 100 to 200 amps. Very old houses may have less than 100 amps, but that’s rare. Large homes often come with amp services above 200 amps to support modern lifestyles.

Yes, a faulty or broken light switch can be a serious fire hazard. Malfunctioning switches often result from loose wiring, exposed connections, or other electrical problems that can cause overheating or sparking. Warning signs include crackling, popping, or hissing sounds when you flip the switch, which indicates live electricity that could ignite nearby flammable materials. If you suspect your light switch is faulty, immediately turn off the power at the circuit breaker and contact a qualified electrician to remedy the issue.

On average, replacing an electrical breaker panel, such as the Federal Pacific Electrical breaker panel, costs about $1,300. The price range for replacing electrical panels is between $550 and $2,100, depending on your location, the electrical panel’s location, and the extent of the work required to replace the panel. This kind of electrical work is dangerous and should only be done by a licensed electrician.

The Ontario, NY homeowners’ guide to electrical services

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