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Best generator install pros near Damascus, PA

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Top-Rated Generator install pros in Damascus - Updated Nov 2026

Avatar for Thomas Edison Electric
Thomas Edison Electric
New to Angi
Fixed Generator - InstallFixed Generator - Repair

Serving Damascus, PA and surrounding areas

Approved (Corporate)

In business since 2010

Emergency services offered

Warranties offered

Thomas Edison Electric is an award-winning industry leader, serving over 150,000 homes and businesses. Our 24-hour electricians offer timeliness, professionalism, and expertise on big and small projects 365 days a year. \n \nWhether you need emergency electrical services or basic electrical repairs, you're counting on electricity to keep you safe, connected, and warm. When complications threaten your peace of mind, we'll be there to set things right. Because at Thomas Edison, we're not just in the business of electricity — we're in the business of earning "clients for life."

Panel Replacement
Panel Upgrade
Electrical Panel
Outside Meter box
24 neighbors recently requested a quote
BNM Electric
5.0(
5
)
Generator - Install - For Business

Serving Damascus, PA and surrounding areas

In business since 2003

Free estimates

Emergency services offered

"My generator project is still pending delivery and instalation of product.Brian was very thorough with his evaluation of the project, he gave a good recomedation of what was best for the instalation with alternate plans at a very good price.The project isnt completed yet due to backlog at generator company.He was very thorough,and did a great job with the istallation,startup and going over the operation and service of the sytem. I would recommend him in a heartbeat."
Recommended by60%of homeowners
Avatar for Works Services Inc
Works Services Inc
3.6(
187
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Damascus, PA and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"The technician came, did an inspection, and found multiple safety concerns (which I knew were there) and worked with me to quickly rewire the basement and ground the whole electrical system.  He was very professional and communicated well with me throughout the process.
"
Bathroom Picture
We restored a 160 year old home and added a 2500 sf addition and detached garage in penington NJ house is amasing Video will be posted to our web site
Recent patio we did in Newtown PA
Recommended by80%of homeowners
Avatar for WLG Electric
WLG Electric
5.0(
1
)
Generator - Install - For Business

Serving Damascus, PA and surrounding areas

In business since 2002

We can take on a wide range of commercial electrical projects to include full installation for additions and remodels as well as wiring/panel upgrades, and a variety of other projects. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

Project Album
Kitchen Light
Celing Fan Light
Hallway
Project Album

+9

Recommended by100%of homeowners
Newtown Heating & Air Conditioning Inc
3.6(
24
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Damascus, PA and surrounding areas

In business since 1994

Emergency services offered

Credit card accepted

"THEY INSTALLED THE FURNACE AND A/C IN ONE DAY'S TIME. WE WERE VERY SATISFIED WITH THEIR WORK WITH A FEW MINOR EXCEPTIONS. THE NEXT DAY THE OWNER HIMSELF RESPONDED TO MAKE THE CORRECTIONS TO OUR SATISFACTION. I THINK THEIR PRICES WERE VERY REASONABLE FOR THE HIGH END EQUIPMENT THAT WAS INSTALLED (TRANE)."
Recommended by77%of homeowners
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Generator Install FAQs, 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.

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.

Yes, in some locations, it is required by the National Electric Code (NEC) to have a transfer switch installed for electrical emergencies. In addition to following electrical code, generator transfer switches ensure your home is fully protected during a power outage. By switching the power from the main breaker to the generator breaker, you can seamlessly operate your HVAC, lights, appliances, devices, and more during an emergency. 

While natural gas generators are costly, they’re a great option for standby power due to the reliability of natural gas as a fuel source. Unlike other fuels, natural gas is delivered through underground pipes, making outages extremely rare and less likely to be affected by the elements. As long as the area isn’t prone to earthquakes, they offer an unlimited supply of natural gas that doesn’t degrade over time or require storage in tanks.

You can expect a diesel generator to last for up to 30,000 hours of use, which works out to 20 to 25 years with the proper maintenance, of course. That depends on how much you use it, so a diesel generator used for emergencies a couple of times a year will last a lot longer than a generator that takes over for a faulty electrical grid every month for a day or two. 

The Damascus, PA homeowners’ guide to generator installs

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