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Avatar for RAP Electric Co., Inc.
RAP Electric Co., Inc.
4.6(
137
)
Portable Generator - Install

Serving Delaware, NJ and surrounding areas

Approved

In business since 1984

Free estimates

Emergency services offered

"Roy is really a prof. He installed two overhead fans and a hanging lamp. The fans had a complicated control system but he was able to get them to work flawlessly. Bonus: he is really a nice person and he cleaned up too! I would recommend his work to anyone."
Response time2 hrs
Response rate93%
Recommended by90%of homeowners
Avatar for Pro Tech Electric, LLC
Pro Tech Electric, LLC
5.0(
10
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Delaware, NJ and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"I asked for a team to install and wire 8 kitchen can lights. Great professional team that came in on time, did a great job protecting the kitchen, finished the job in less than 2 hours, and cleaned up behind themselves entirely. They charged a very reasonable price, and made the whole project as smooth and seamless as possible. Definitely recommend for your project."
7 neighbors recently requested a quote
Recommended by100%of homeowners
Lombardo Electrical Contracting LLC
New to Angi
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Delaware, NJ and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

We have a single mission: Complete Customer Satisfaction! We have consistently focused on the needs of our customers, providing personalized attention and a stress-free experience.\nYou will find us to be competitively priced with close attention to the details.\nOur reputation is based on service, safety, and quality, regardless of how large or small the job.

Response time20 mins
Response rate100%
2 neighbors recently requested a quote
Avatar for Simmz Electrical
Simmz Electrical
New to Angi
Portable Generator - Repair

Serving Delaware, NJ and surrounding areas

Approved

Emergency services offered

Small jobs welcome

Simmz Electrical was founded by Joe Zita on a simple standard: electrical work should be done right the first time, with clear communication and uncompromising attention to detail.\nAs owner, Joe personally oversees projects to ensure every installation meets code, reflects professional craftsmanship, and leaves your home as clean as it was found. From panel upgrades to full lighting installations, the focus is always long-term reliability, not shortcuts

K2 Electric LLC
4.7(
166
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+1 more

Serving Delaware, NJ and surrounding areas

In business since 2009

Free estimates

Credit card accepted

"After a scare by my smoke alarms going off suddenly at night, a 911 call, and visit by local fire dept. who suggested that I have the smoke alarms checked by an electrician; I called K2 Electric. Tom was very professional, and accommodating. He checked the smoke alarms to make sure they were installed properly and installed 2 more while here. He informed me that â newâ alarms arenâ t always in sync with â olderâ models when hard-wired, therefore itâ s best to have all new ones installed. While he was here, I remembered gfi outlet that tripped regularly when in use. Tom replaced that as well. All told it was about 30minutes beginning to end for everything. The price was more than fair for peace of mind- no tax for paying in cash! I have his business card and will use them again in the future if need be. Highly recommended! Thanks Tom."
Recommended by98%of homeowners
Scholz Electric
4.7(
45
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Delaware, NJ and surrounding areas

In business since 2010

Free estimates

Credit card accepted

"Extremely well. Although the generator was installed some time ago by Doug, a new problem arose with the central air conditioning when the electric power went out and the generator needed to run. Doug spoke with the company servicing the generator and the air conditioning to find a solution and fixed the problem. At my request, he communicated long distance with my son (an engineer), to explain what was happening, as I had little knowledge of the problem and solution. Doug spent considerable time and triple checked that the solution was working before he finished. As always, Doug was extremely caring and efficient."
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Generator Install questions, answered by experts

While the rating will tell you how many watts the refrigerator needs at the peak of its cycle, it requires additional wattage to start. At the bare minimum, you’ll need a 1,500-watt generator to get the fridge up and running after a blackout. A 2,000-watt generator should be sufficient for most home refrigerators.

If you have a transfer switch properly installed, the generator and main electrical power cannot feed the system at the same time. However, you should still shut off the power at your main circuit breaker panel before activating the generator. If you do that, you’ll simply need to shut off the generator and reset your circuit breaker once the local power comes back on.

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.

It is safe to run a generator continuously, but you must follow safety protocols to ensure personal and home safety. Read the manufacturer’s instructions for specific recommendations, but the general recommendation is to turn generators off overnight or when you’re away from the house. Overworked generators can pose a fire hazard and if your generator is not in a well-ventilated area, running it continuously could lead to carbon monoxide poisoning.

While diesel is relatively stable, it won’t last nearly as long as propane and you may have to replace it if it sits unused for too long. Diesel can sometimes struggle to work efficiently or start engines during especially cold weather, so it’s not the best choice for every climate. Compared to fuels like propane and natural gas, diesel generators tend to be noisier and create more exhaust, which isn’t always ideal for home use.

The Delaware, NJ homeowners’ guide to generator installs

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