Top-rated generator install pros.

Get matched with top generator install pros in Delaware, NJ

Enter your zip and get matched with up to 5 pros

Need a pro for your generator install project in Delaware, NJ?

Select your specific project to find the pro for you.

Verified Reviews for Generator Install pros in Delaware, NJ

*The Angi rating for Generator Install companies in Delaware, 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 Delaware, 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 January 09, 2026

Find Generator install pros in Delaware

Avatar for RAP Electric Co., Inc.
RAP Electric Co., Inc.
4.6(
137
)

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
Request Quote
Avatar for Pro Tech Electric, LLC
Pro Tech Electric, LLC
5.0(
10
)

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."
6 neighbors recently requested a quote
Recommended by100%of homeowners
Request Quote
Lombardo Electrical Contracting LLC
New to Angi

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
Request Quote
Avatar for Simmz Electrical
Simmz Electrical
New to Angi

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

Request Quote
Avatar for Mister Sparky
Mister Sparky
4.6(
45
)

Serving Delaware, NJ and surrounding areas

In business since 2000

Emergency services offered

Credit card accepted

"We asked him to give us an estimate for some things we want done, and we are going to try to find somebody cheaper. They gave us an estimate and I thought it was too much."
Customer wanted lighting over pool table
Customer wanted new switches for pool light and a new Polaris
well house
generator
ceiling fan

+2

Recommended by85%of homeowners
Request Quote
Showing 1-10 of 46
Generator Install questions, answered by experts

Yes, natural gas generators can work without electricity. Natural gas generators are a common type of backup or whole-house generator that operates when the electrical grid isn’t working. The trick is using a transfer switch (which usually needs to be installed with the generator) that safely switches the home electrical system from the power grid to generator power when needed.

If you’re wondering whether gas generators produce carbon monoxide, know that natural gas generators do not produce carbon monoxide if they are functioning properly, as natural gas burns cleanly. However, if the generator malfunctions and the gas does not burn completely, there is potential for carbon dioxide to be produced. To prevent malfunctions, it's crucial to perform regular maintenance, including running the generator weekly and scheduling professional inspections every 6 to 12 months. Also, be sure to test your carbon monoxide detectors regularly to ensure they function in the rare case of the generator producing carbon monoxide.

Potential benefits of using a natural gas generator include reducing your carbon footprint, lower likelihood of carbon monoxide exposure, budget-friendly operating costs, and low-maintenance, continuous fuel supply. Some possible drawbacks, though, include higher initial installation costs, dependency on a natural gas supply, and installation complexity. Keep in mind that pros and cons will vary based on the type and brand of natural gas generator. 

Many services include assembling the unit and securing it in the window. Confirm with your provider.

As a safety measure, you should always turn off the main breaker while operating your generator’s backup breaker. In addition, you should also switch off all appliance breakers so you don't have a power surge when the main breaker turns back on. And finally, turning off the main breaker prevents back-feeding, which endangers utility workers with the risk of electrocution. Back-feeding could also destroy the electrical circuits of your neighbors if they use the same power network.

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.

See all articles