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Verified Reviews for Generator Install pros in Haddonfield, NJ

*The Angi rating for Generator Install companies in Haddonfield, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

*The HomeAdvisor rating for Generator Install companies in Haddonfield, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

Last update on February 22, 2026

Find Generator install pros in Haddonfield

Avatar for Marella Electric, LLC
Marella Electric, LLC
4.7(
131
)

Serving Haddonfield, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2012

Free estimates

Warranties offered

"We were so lucky to have Marella respond again to our Home Advisor Inquiry. We had used these excellent guys before and loved them , but lost their card and so we couldn't re-contact them for this project. Once again, we were totally satisfied. They are courteous, prompt, efficient, and offered us the best price for the install. Believe us, you won't do any better than Marella Electric."
Bring beauty to your property after dark.
slotted wall wash light
Bring attention to the texture of your landscape.
slotted wall wash light used to showcase art
Moonlighting effects to light your path.

+11

Response time10 hrs
Response rate85%
5 neighbors recently requested a quote
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Avatar for Kidder Enterprises, LLC
Kidder Enterprises, LLC
4.6(
138
)

Serving Haddonfield, NJ and surrounding areas

Approved

In business since 1980

Free estimates

Emergency services offered

"Ken is the best. I definitely now consider him my electrician. I would not dream of using anyone else. He drove an hour to me on a weekend at Christmas when I had no heat and hot water. Do I really need to say any more than that?"
Response time12 hrs
6 neighbors recently requested a quote
Recommended by64%of homeowners
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Avatar for Spotlight Solar, LLC
Spotlight Solar, LLC
4.7(
150
)

Serving Haddonfield, NJ and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"Installed one light fixture and three pendant lights. Prompt, efficient, courteous and professional."
Response time1 day
428 neighbors recently requested a quote
Recommended by97%of homeowners
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Avatar for AMF Electric, LLC
AMF Electric, LLC
5.0(
3
)

Serving Haddonfield, NJ and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

"The gentlemen who performed the service were courteous and professional. They left the area as clean as when they started. I highly recommend AMF Electric!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+7

12 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for PDQ Electric Corporation
PDQ Electric Corporation
3.5(
36
)

Serving Haddonfield, NJ and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"Ryan, the owner, came over and was great in fixing the ceiling fan and properly installing it. Will definitely use PDQ again for any electrical work."
Recessed/Pendant Lighting
Sophisticated Lighting
Pathway/Wallwash Lighting
Existing Roof Solar
Accent Lighting

+31

Recommended by84%of homeowners
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Avatar for Harris Plumbing, Heating, Air & Electrical
Harris Plumbing, Heating, Air & Electrical
3.9(
44
)

Serving Haddonfield, NJ and surrounding areas

Approved

In business since 1988

Credit card accepted

Customers say: Quick response

"We received excellent service from NILES HULL, who performed a pipe repair for a hose attachment in our driveway. The job was $533, and was done well, with pleasant, knowledgeable service. I highly recommend Harris as we've used them for many plumbing and electric projects in recent years. NILES HULL was knowledgeable, caring, and attentive to detail. They stand behind their work. Claudia Kienzle"
Team
Team
Team
Truck
Truck

+8

Response time1 day
412 neighbors recently requested a quote
Recommended by33%of homeowners
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Avatar for Ace’s Electrical Construction
Ace’s Electrical Construction
5.0(
1
)

Serving Haddonfield, NJ and surrounding areas

Approved

Free estimates

Offers commercial services

Hello we offer full electrical services ranging from new services, panels, new wiring, troubleshooting, lighting, kitchens, bathrooms, and so much more\n\nFully Licensed in PA, NJ and DE\n\n

Service
Service
Service
Service
1 neighbors recently requested a quote
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Avatar for J & J electrical and construction llc
J & J electrical and construction llc
5.0(
1
)

Serving Haddonfield, NJ and surrounding areas

Approved

Emergency services offered

Warranties offered

Small jobs welcome

Hello my name is Jasper i am a master electrician. I have been doing electrical work for 15 years. My company has been. In business 7 years. We handle all electrical projects small to big in a professional and timely manner.

Custom gym led lighting
Custom gym led lighting
Custom gym led lighting
Sauna led lighting
Sauna led lighting

+6

Recommended by100%of homeowners
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Generator Install questions, answered by experts

Generators run on a variety of fuel types, ranging from natural gas to solar power. Keep in mind that fuel costs varying by type:

  • Natural gas: $2,000–$21,000 per year 

  • Liquid propane: $2,000–$21,000 per year

  • Diesel: $3,000–$20,000 per year

  • Gasoline: $500–$3,000 per year

  • Solar generator: $2,000–$25,000 per unit

  • Battery backup: $10,000–$25,000 per unit

Costs depend on generator type, labor, and additional wiring or transfer switch requirements.

No, you should never plug a generator directly into a wall outlet in your house. This practice is extremely dangerous, often illegal, and can cause "back-feeding," where power from the generator flows back into utility lines, creating a life-threatening hazard for utility workers. It can also damage your home's electrical system, including appliances like pumps and HVAC fans. If the main power is restored while the generator is connected, it can destroy the generator and cause an electrical fire. To safely connect a generator, you must use a professionally installed transfer switch or an interlocking kit, which prevents back-feeding by disconnecting your home from the utility grid before the generator provides power.

Generators are safe to use as long as they are installed and operated correctly according to the manufacturer's recommendations. The most critical safety tips are to never use a portable or fuel-powered generator inside an enclosed space due to the risk of lethal carbon monoxide poisoning; always operate it outdoors where fumes can dissipate away from your home. Additionally, never attempt to connect a generator to your home’s electrical panel yourself—hire a professional to ensure the setup meets safety standards. Finally, avoid overloading the generator by not connecting more appliances than it is rated for, as this can damage your equipment or cause a fire.

In most cases, there are no tax credits available for home generators. However, that’s a general statement that applies to federal tax credits, so you might have access to state or local tax incentives. You can check the Database of State Incentives for Renewables & Efficiency (DSIRE) for more information about your area. If you hire a reliable home generator installer, they should also know if there are any state or local perks you can use to reduce your installation costs, including tax breaks and rebates.

The Haddonfield, NJ homeowners’ guide to generator installs

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

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